Intel Computer Accessories OPEN 660 120 140 150 II User Manual
OPEN (660) 120/ 140/ 150 II  
1 2 .1 " / 1 4 .1 " / 1 5 .1 " TFT  
Intel® Celeron/Pentium® III  
Mu ltim ed ia Op en -fra m e Pa n el PC  
User’s Ma n ua l (version 2.1)  
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Un p a ckin g  
After unpacking the OPEN (660) system carton, check  
and see if the following items are included and in good  
condition.  
l
l
OPEN (660) 120/140/150 II main system x 1  
Accessories  
-
-
-
-
-
-
-
Power cord  
x 1  
External FDD cable  
x 1  
External IDE cable  
x 1  
External FDD & HDD power cable  
User manual diskette in .pdf format  
Utilities & drivers diskettes  
Touchscreen drivers  
x 1  
x 1  
x 6  
x 1 set  
x 1  
or utilities and drivers CD diskette  
(for touchscreen drivers, please download the  
updated drivers from the following website  
http://www.microtouch.com or  
http://www.elotouch.com  
-
-
Mounting kit for system mounting  
Screw packet  
x 2 sets  
l
Warranty card  
Make sure that all of the items listed above are present. If  
any of the above items is missing, contact your dealer  
immediately.  
Wa rra n ty  
All products manufactured by the manufacturer are  
warranted against defective materials for one year starting  
from the date of delivery to the original purchaser.  
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Importan t Safety Precaution s  
Before getting started, read these instructions and save  
them for later reference.  
1. Turn off the computer before cleaning. Clean with a  
damp or dry cloth only. Do not spray any liquid cleaner  
on screen directly.  
2. The power outlet socket used to plug in the computer  
power cord must be located near the system and easily  
accessible. Do not use outlets on the same circuit of  
the systems that regularly switched on and off.  
3. Make sure the voltage of the power source is correct  
before connecting the computer to the power outlet.  
4. If the computer is sharing an extension cord with other  
devices, make sure the total ampere rating of the  
devices plugged into the extension cord does not  
exceed the cord’s ampere rating.  
5. Do not expose the power cord, extension cord and  
power outlet to moisture.  
6. Install the computer on a reliable surface to prevent  
damage caused by dropping.  
7. This computer is not equipped with an operating  
system. An operating system must be loaded first  
before installing any software into the computer.  
8. Disconnect the power cord from the computer before  
any installation. Make sure both the computer and the  
external devices are turned off. The sudden surge of  
power may ruin any sensitive components. Also make  
sure the computer is properly grounded.  
9. During installation of any internal components, be sure  
to ground yourself to keep from any static charge.  
Most electronic components are sensitive to the static  
electric charge. Use a grounding wrist strap and place  
all electronic components in any static-shielded  
devices.  
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10. The openings on the computer enclosure are for the  
cabin ventilation to prevent the computer from  
overheating. DO NOT COVER THE OPENINGS.  
11. The brightness of the flat panel display will decrease  
with use. However, hours of use will vary depending on  
the application environment.  
12. If the computer is equipped with a touch panel, avoid  
using sharp objects to operate the touch panel.  
Scratches on the touch panel may cause mal-  
calibration or non-function to the panel.  
13. The LCD panel display is not subject to shock or  
vibration. When assembling the computer, make sure  
it is securely installed.  
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Table of Con ten ts  
1. INTRODUCTION............................................. 1-1  
1.1.  
1.2.  
1.3.  
1.4.  
1.5.  
GENERAL INFORMATION ..................................1-2  
WHAT COVERS IN THIS MANUAL.........................1-3  
SPECIFICATIONS ...........................................1-5  
DIMENSIONS ...............................................1-9  
OPTIONAL MODULES & ACCESSORIES................1-11  
1.5.1. Touchscreen Module .............................1-11  
2. IDENTIFYING THE SYSTEM COMPONENTS... 2-13  
2.1.  
2.2.  
2.3.  
2.4.  
2.5.  
FRONT VIEW .............................................2-14  
SIDE VIEWS..............................................2-15  
I/O OUTLETS ............................................2-16  
SYSTEM MAJOR PARTS..................................2-18  
SYSTEM SETUP FOR THE FIRST-TIME USE............2-19  
2.5.1. Installation Procedures..........................2-19  
2.5.2. Running the BIOS Setup .......................2-20  
2.5.3. Operating System and Driver Installation 2-21  
3. MOUNTING OPTIONS................................... 3-23  
3.1.  
DIFFERENT FRONT BEZELS .............................3-24  
3.1.1. OPEN (660) system with Small Bezel......3-24  
3.1.2. OPEN (660) system with Big Bezel .........3-25  
3.1.3. Aluminum Alloy Frame..........................3-26  
3.2.  
METAL FIXTURES ........................................3-27  
3.2.1. Metal Fixture A....................................3-27  
3.2.2. Metal Fixture B.....................................3-28  
3.3.  
FRONT MOUNTING.......................................3-29  
3.3.1. Front Mounting with Touchscreen Module 3-29  
3.3.2. Front Mounting w/o Touchscreen Module.3-30  
3.4.  
REAR MOUNTING ........................................3-32  
3.4.1. Fixing on the Enclosure’s front panel.......3-33  
3.4.2. Fixing on the Enclosure’s back panel.......3-34  
3.5.  
PANEL MOUNTING .......................................3-36  
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4. SYSTEM HARDWARE INSTALLATION ........... 4-37  
4.1.  
4.2.  
4.3.  
INSTALLING THE CPU...................................4-39  
INSTALLING THE SDRAM MEMORY MODULE ........4-40  
INSTALLING THE HDD ..................................4-41  
4.3.1. OPEN 120/140 2.5" HDD Installation ......4-41  
4.3.2. OPEN 150 3.5" HDD Installation............4-42  
4.4.  
INSTALLING THE FDD...................................4-43  
4.4.1. External FDD connection .......................4-43  
4.4.2. Internal FDD installation for OPEN 150....4-44  
4.5.  
INSTALLING THE CD-ROM DRIVE.....................4-45  
4.5.1. External CD-ROM connection .................4-45  
4.5.2. Installing Internal CD-ROM for OPEN 150 4-46  
4.6.  
EXPANSION SLOT........................................4-47  
5. I/O CONNECTION........................................ 5-49  
5.1.  
5.2.  
5.3.  
5.4.  
5.5.  
5.6.  
5.7.  
5.8.  
5.9.  
VGA INTERFACE.........................................5-50  
COM PORTS X 4 ........................................5-51  
PARALLEL PORT ..........................................5-53  
100/10 BASE-T ETHERNET (RJ-45)................5-53  
USB PORTS..............................................5-54  
AUDIO INTERFACE .......................................5-54  
EXTERNAL FDD (DB-15) .............................5-55  
+5V/12V DC-OUT ....................................5-56  
PS/2 KEYBOARD INTERFACE...........................5-56  
5.10. PS/2 MOUSE ............................................5-56  
5.11. AC/DC INLET/POWER SWITCH .......................5-56  
6. SYSTEM CONTROL BOARD ........................... 6-57  
6.1.  
INTRODUCTION ..........................................6-58  
6.1.1. General Information .............................6-58  
6.1.2. Features..............................................6-59  
6.1.3. Specifications.......................................6-60  
6.1.4. Board Placement & Dimension ...............6-62  
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6.2.  
LOCATING JUMPERS & CONNECTORS .................6-63  
6.2.1. Jumpers & Jumper Setting.....................6-64  
6.2.1.1. DOC 2000 Address Setting (JP9).......6-65  
6.2.1.2. COM 2 RS-232/485 Setting (JP3,5,6) 6-65  
6.2.1.3. CMOS Clear Setting (JP4) ................6-66  
6.2.1.4. LCD Power Setting (JP1)..................6-66  
6.2.2. Connectors & Pin Assignment.................6-67  
6.2.2.1. CN12: Main Power Connector ...........6-68  
6.2.2.2. CN2/IDE1: IDE Connector................6-69  
6.2.2.3. CN3/CN1: Flat Panel Connector ........6-71  
6.2.2.4. CN5: IR and Serial Ports Connector...6-73  
6.2.2.5. CN7: Digital I/O Connector ..............6-74  
6.2.2.6. CN8: KB, MS, USB & PRT Connector..6-75  
6.2.2.7. CN10: CD Audio Input Connector......6-76  
6.2.2.8. CN9: Audio, LAN, VGA CRT & LED ....6-76  
6.2.2.9. CN6: Video Interface Connector........6-77  
6.2.2.10. FDC1: FDD Connector .....................6-78  
6.2.2.11. FAN1: FAN Connector......................6-78  
6.2.2.12. CN4: PCI/ISA Expansion Slot ...........6-79  
7. AWARD BIOS SETUP.................................... 7-83  
7.1.  
7.2.  
7.3.  
AWARD BIOS............................................7-84  
CONTROL KEY DEFINITION.............................7-85  
GETTING HELP ...........................................7-86  
7.3.1. Main Menu...........................................7-86  
7.4.  
AWARD BIOS SETUP .................................7-87  
7.4.1. AWARD BIOS Setup Main Menu..............7-87  
7.4.2. Standard CMOS Setup ..........................7-89  
7.4.3. BIOS Features Setup ............................7-92  
7.4.4. Chipset Features Setup.........................7-93  
7.4.5. Power Management Setup.....................7-94  
7.4.6. PnP/PCI Configuration...........................7-95  
7.4.7. Load BIOS Defaults ..............................7-96  
7.4.8. Load Setup Defaults .............................7-97  
7.4.9. Integrated Peripherals Setup .................7-98  
7.4.10. User Password .....................................7-99  
7.4.11. IDE HDD Auto Detection......................7-100  
7.4.12. Save and Exit Setup ...........................7-101  
7.4.13. Exit Without Saving............................7-101  
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8. SOFTWARE DRIVERS INTRODUCTIONS ..... 8-103  
8.1. ETHERNET DRIVERS...................................8-104  
8.1.1. Features............................................8-104  
8.2.  
8.3.  
8.4.  
OPEN (660) PCI XGA SETUP ...................8-105  
AUDIO SETUP ..........................................8-106  
DRIVER INSTALLATION ................................8-107  
9. TOUCHSCREEN........................................... 9-109  
9.1.  
MICROTOUCH TOUCH DRIVER INSTALLATION......9-110  
9.1.1. Two types of MicroTouch touchscreens..9-110  
9.1.2. TouchWare–MicroTouch Software.........9-111  
9.1.3. Installing TouchWare..........................9-113  
9.1.4. Uninstalling TouchWare.......................9-115  
9.1.5. Calibrate the MicroTouch Touchscreen ..9-116  
9.1.6. Getting More Information....................9-117  
9.2.  
ELO TOUCHSCREEN DRIVER INSTALLATION ........9-118  
9.2.1. System Requirements.........................9-118  
9.2.2. About Elo Software.............................9-119  
9.2.3. Installation........................................9-120  
9.2.4. Installing MonitorMouse for Win 95.......9-125  
9.2.5. Installing MonitorMouse for Win NT ......9-129  
9.2.6. Getting More Information....................9-131  
APPENDIX .....................................................9-132  
A: LCD SPECIFICATION.........................................9-132  
B: PROGRAMMING THE WATCHDOG TIMER....................9-139  
C: DISKONCHIPâ INSTALLATION..............................9-141  
D: RS-485 PROGRAMMING ....................................9-143  
E: SYSTEM I/O PORTS..........................................9-144  
F: FIRST MB MEMORY MAP.....................................9-145  
G: POWER SUPPLY ...............................................9-146  
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User Manual version 2.1  
1. INTRODUCTION  
This chapter provides background  
information and detail specification on the  
OPEN (660) system. Sections in this  
chapter include;  
u General Information  
u What covers in this Manual  
u Specification  
u Dimension  
u Optional Modules & Accessories  
1-1  
OPEN (660) 120/140/150  
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User Manual version 2.1  
1.1. General Information  
The information revolution happened from the mid ’90  
inaugurated a new competitive era where consumer  
computing technology was exploited to business  
operation more quickly than ever before. Many  
enterprises from our life related industries such as POS,  
POI, KIOSK, Banking, Medical to the high-tech  
Telecom, Aerospace, Semiconductor … etc. all are  
eager or forced to automate their industries with PCs in  
order to thrive in this new age. For their industrial  
automation, there is one thing in common, i.e. space is  
always a premium and system stability is always a must  
in their environmental applications.  
The OPEN (660) 120/140/150 II is a series of  
12.1"/14.1"/15.1" open-frame Intel Celeron or Pentium  
III Panel PCs designed to serve as a friendly human-  
machine-interface for easy integration into any space-  
constricted embedded applications. Onboard features  
include super I/Os, XGA, 12.1"/14.1"/15.1" TFT flat  
panel, touchscreen, Ethernet and multimedia functions.  
The full PC functionality coupled with its multi-I/Os stand  
ready to accommodate a wide range of PC peripherals.  
Special industrial features not commonly seen in  
commercial systems such as watchdog timer and  
water/dust proof front panel make it a best choice for the  
operation in any hostile environments.  
Fully configurable and with its modular design, the OPEN  
(660) system is an ideal platform for any space-  
concerned embedded application where customized  
integration is needed.  
1-2  
OPEN (660) 120/140/150  
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User Manual version 2.1  
1.2. What Covers in this Manual  
This handbook contains most information you need to set  
up and use this computer. You do not need to read  
everything in this handbook to use the OPEN (660) II  
system.  
For a quick start, see the following chapter summaries;  
Chapter 1 (the current chapter) provides background  
information and detail specification on the  
OPEN (660) 120/140/150 II. This chapter  
also details the optional modules and  
accessories of the OPEN (660) system.  
Chapter 2 identifies the system hardware configuration  
and major components.  
Chapter 3 details the step-to-step instructions of  
various mounting options of the OPEN (660)  
system.  
Chapter 4 provides the installation procedures including  
CPU, system memory and HDD.  
Chapter 5 provides the procedures to connect external  
devices to the I/O interface.  
Chapter 6 provides detail information of the jumper  
settings and connector signals of the system  
control board.  
Chapter 7 explains the AWARD BIOS setup.  
Chapter 8 introduces the Ethernet, XGA and audio  
drivers.  
Chapter 9 details the procedures to install the  
touchscreen software drivers under DOS and  
Windows operation  
1-3  
OPEN (660) 120/140/150  
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User Manual version 2.1  
Appendix A details the 12.1”/14.1”/15.1” LCD  
specifications.  
Appendix B explains how to program the watchdog  
timer.  
Appendix C introduces the DiskOnChipâ installation.  
Appendix D introduces the system I/O ports.  
Appendix E explains the RS-485 programming.  
Appendix F explains the first MB memory map.  
Appendix G provides the specifications for the built-in  
power supply.  
1-4  
OPEN (660) 120/140/150  
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User Manual version 2.1  
1.3. Specifications  
SYSTEM  
Flat Panel  
u
u
u
OPEN (660) 120:  
12.1” color TFT, 800*600  
100  
Viewing angle  
Luminance (cd/m2)  
130 or above, optional  
high-brightness model  
Simultaneous mode yes  
OPEN (660) 140:  
14.1” color TFT, 800*600  
Viewing angle  
Luminance (cd/m2)  
100  
150 or above, optional  
high-brightness model  
Simultaneous mode yes  
OPEN (660) 150:  
15.1” color TFT, 800*600  
Viewing angle  
Luminance (cd/m2)  
100  
150 or above, optional  
high-brightness model  
Simultaneous mode yes  
CPU (Socket 370)  
u Intel Celeron PPGA/FCPGA/66MHz  
u Intel Pentium® III FCPCA/100MHz  
System Memory  
u
1*168pin DIMM socket supporting SDRAM up to  
256MB (PC 100)  
L2 Cache  
u
CPU built-in  
1-5  
OPEN (660) 120/140/150  
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User Manual version 2.1  
Standard I/O  
u Serial Ports*4 with +5V/12V power output on pin 9:  
3*RS-232, 1*RS-232/485 (COM2)  
u Parallel Port*1: supports SPP/EPP/ECP  
u External FDD Interface*1  
u External IDE Interface*1  
u +5V/+12V DC-out*1  
u PS/2 Keyboard Interface*1  
u PS/2 Mouse Interface*1  
u USB Interface*2  
u VGA Interface*1  
u Speaker-out, MIC-in, Line in  
Ethernet  
100/10 Base-T Ethernet with RJ-45 phone jack  
Watchdog Timer  
u
16 time intervals  
Display  
u
u
LCD/XGA controller with 2MB display memory  
(C&T69000)  
Optional LCD/XGA controller with 4MB display  
memory (C&T69030)  
Expansion Slot  
u
ISA or PCI*1 (L*W) 160*120  
PERIPHERAL & STORATE DEVICES  
Touchscreen (optional, sharing COM3)  
u
u
u
12.1"/14.1"/15.1” analog resistive type with RS-232  
controller  
12.1"/14.1"/15.1” capacitive type with RS-232  
controller  
12.1"/14.1"/15.1” surface wave type (SAW)  
1-6  
OPEN (660) 120/140/150  
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User Manual version 2.1  
Power Supply  
u
u
AC 85W, input range: 85~264VAC @47~63Hz  
DC 90W, 9~132VDC (optional)  
(NOTE: when OPEN (660) 150 is installed with DC  
power, due to space limitation, the CD-ROM and  
floppy disk drive need to use external types)  
CD-ROM or DVD-ROM  
u
u
OPEN (660) 120/140: via external IDE interface  
OPEN (660) 150: slim type CD-ROM or via  
external IDE interface  
Floppy Disk Drive  
u
u
OPEN (660) 120/140: via external FDD interface  
OPEN (660) 150: slim type FDD or via external FDD  
Hard Disk Drive  
u
u
OPEN (660) 120/140: 2.5” HDD (optional)  
OPEN (660) 150: 3.5" HDD (optional)  
MECHANICAL & ENVIRONMENTAL  
Construction  
u
Heavy-duty steel  
Dimension (chassis only, unit: mm)  
u
u
u
OPEN (660) 120: 340*270*90.3  
OPEN (660) 140: 365*295*90.3  
OPEN (660) 150: 408*331*100  
Front Bezels (unit: mm)  
u
Front panel size (Small bezel)  
OPEN (660) 120S: 340*270  
OPEN (660) 140S: 365*294  
OPEN (660) 150S: 408*331  
Front panel size (Big panel)  
OPEN (660) 120B: 380*310  
OPEN (660) 140B: 405*330  
OPEN (660) 150B: 448*371  
u
1-7  
OPEN (660) 120/140/150  
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User Manual version 2.1  
u
Front panel size (Aluminum frame)  
OPEN (660) 120A: 380*310  
OPEN (660) 140A: 405*330  
OPEN (660) 150A: 448*371  
Mounting  
u
u
Panel mount with mounting kits  
To KIOSK enclosure  
Specifications are subject to change without notice.  
1-8  
OPEN (660) 120/140/150  
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User Manual version 2.1  
1.4. Dimensions  
The OPEN (660) system chassis size is shown below;  
Dimension: OPEN 120 (unit: mm)  
Dimension: OPEN 140 (unit: mm)  
1-9  
OPEN (660) 120/140/150  
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User Manual version 2.1  
Dimension: OPEN 150 (unit: mm)  
1-10  
OPEN (660) 120/140/150  
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User Manual version 2.1  
1.5. Optional Modules & Accessories  
1.5.1.Touchscreen Module  
The OPEN (660) system features a touchscreen  
module for mounting a touchscreen for keyboardless  
operation. The special designed touchscreen module  
can firmly hold the touch panel and the LCD panel  
together to prevent dust and water in. The  
touchscreen module’s mechanism is shown below;  
Dimension (unit: mm): OPEN 120 Touchscreen module  
Dimension (unit: mm) : OPEN 140 touchscreen module  
1-11  
OPEN (660) 120/140/150  
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User Manual version 2.1  
Dimension (unit: mm) : OPEN 150 touchscreen module  
Caution: The connection point of the touchscreen and  
its cables is very fragile. Do not take the  
touchscreen by dragging its cable or pull the  
cables at any time; this may lead inaccurate  
calibration or non-function to the  
touchscreen.  
1-12  
OPEN (660) 120/140/150  
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User Manual version 2.1  
2. IDENTIFYING THE SYSTEM COMPONENTS  
Before getting started, take a moment  
to familiarize yourself with the different  
parts and the I/O arrangement of the  
OPEN (660) 120/140/150 I. Sections in  
this chapter include the system’s  
u Front view  
u Side Views  
u I/O outlets  
2-13  
OPEN (660) 120/140/150  
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User Manual version 2.1  
2.1. Front View  
OPEN 120 front view  
OPEN 140 front view  
2-14  
OPEN (660) 120/140/150  
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User Manual version 2.1  
2.2. Side Views  
OPEN 120 side view  
OPEN 140 side view  
2-15  
OPEN (660) 120/140/150  
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User Manual version 2.1  
2.3. I/O Outlets  
OPEN 120 I/O outlet  
OPEN 140 I/O outlet  
2-16  
OPEN (660) 120/140/150  
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User Manual version 2.1  
OPEN 150 I/O outlet  
18  
8
7 6 5  
4
3
2
1
17  
12  
13  
16  
15  
9
10 14 11  
1. USB PORT  
2. ETHERNET (RJ-45)  
5. LINE-IN  
3. PS/2 MOUSE  
4. PS/2 KB  
7. MIC-IN  
6. SPEAKER-OUT  
9. COM 1  
8. VGA PORT  
10. COM 2  
11. COM 3  
12. COM 4  
13. EXTERNAL FDD  
14. PRINTER PORT  
15. EXTERNAL IDE  
18. POWER SWITCH  
16. +5V/12V POWER 17. AC INLET  
2-17  
OPEN (660) 120/140/150  
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User Manual version 2.1  
2.4. System Major Parts  
The following diagram shows the system major parts that  
make up the OPEN (660) 120/140/150 II.  
2-18  
OPEN (660) 120/140/150  
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User Manual version 2.1  
2.5. System Setup for the First-time Use  
To set up the OPEN (660) system for the first-time use,  
you should have the following items ready. The items are  
either in the accessory box or available in any computer  
stores.  
u 110V or 220V power cord  
u PS/2 or AT keyboard  
u PS/2 or serial mouse  
2.5.1. Installation Procedures  
The OPEN (660) system can be powered either by an AC  
electrical outlet (90 ~ 240V, 50 ~ 60Hz) or by DC power  
source (9 ~ 132 VDC). If the system is to be powered up  
by AC power, be sure to use the right power cord (110V or  
220V) for connection.  
1. Connect the female end of the power cord to the AC  
inlet located at the rear side of the panel PC.  
2. Connect the 3-pin male end of the power cord to an  
electrical outlet.  
3. Connect a PS/2 keyboard or an AT keyboard to  
keyboard port. If you are using an AT keyboard, you  
need an adapter (AT to PS/2 KB) for this connection.  
4. Connect the PS/2 mouse to the PS/2 mouse port. If  
you are using a serial mouse, it can be connected to  
the COM port.  
5. Power on the panel PC by switching the power switch  
located at the rear cover.  
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2.5.2. Running the BIOS Setup  
If you are a commercial user, the OPEN (660)  
120/140/150 should have been properly set up and  
configured by your dealer. You may still find it necessary  
to change the system configuration information. In this  
case, you need to run the system’s BIOS setup program.  
Under the following conditions, the CMOS settings are to  
be changed;  
1. The system is starting for the first time  
2. The hardware devices attached to the OPEN (660)  
system have been changed  
3. The CMOS memory has lost power and the  
configuration information has been erased.  
The BIOS setup program is stored in ROM which can be  
accessed by pressing <DEL> key on the keyboard  
immediately when the system is powered on.  
In order to retain the specified setup information when  
the system power is turned off, the system setup  
information is stored in a battery-backed CMOS RAM.  
The battery is to ensure the settings will not be erased  
when the computer is turned off or reset. When the  
computer is powered on again, the system will read the  
settings stored in the CMOS RAM and compare them to  
the equipment check conducted during the power on self  
test (POST). If any error or mismatch occurs, an error  
message will be shown on the screen and the computer  
will be prompted to run the setup program.  
To change the BIOS setup, please refer to Chapter 7 for  
more information.  
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2.5.3. Operating System and Driver Installation  
The OPEN (660) system is not equipped with an  
operating system when delivered from the original  
manufacturer. If you are a commercial user, the system  
is likely to have been pre-installed proper operating  
system and software drivers by your dealer or system  
integrator.  
If the system is not pre-installed with any system OS and  
drivers or you intend to install your preferred ones, there  
are several ways to load OS and software into the  
system.  
1. Via the external FDD or internal FDD  
2. Via the external CD-ROM or internal CD-ROM  
3. Via Ethernet: You can boot up the system via Ethernet  
bootrom and download system OS or software from  
the network.  
Recent releases of operating systems always include  
setup program which load automatically and guide you  
through the installation. You can also refer to your OS  
user manual for instructions on formatting or partitioning  
the hard disk drive before any software installation.  
The OPEN (660) system provides the following utility  
drivers which are stored in the CD-ROM diskette or  
utilities diskettes;  
² Ethernet utilities  
² VGA utilities  
² Audio drivers  
² Touchscreen drivers  
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3. MOUNTING OPTIONS  
To OPEN (660) system is designed for  
universal mounting to fit into different  
system enclosures for various  
environmental applications. This chapter  
highlights the steps of different mounting  
alternatives of the OPEN (660) system.  
Sections include  
u Different Front Panels  
u Metal Fixtures  
u Front Mounting  
u Rear Mounting  
u Panel Mounting  
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3.1. Different Front Bezels  
The standard OPEN (660) systems provide 3 kinds of  
front bezel for different environmental applications.  
3.1.1.OPEN (660) system with Small Bezel  
The OPEN (660) 120/140/150 S is OPEN (660) system  
with small bezel. The front bezel size is identical to the  
computer’s chassis size.  
Front bezel size (Small bezel)  
OPEN (660) 120S: 340*270 mm  
OPEN (660) 140S: 365*294 mm  
OPEN (660) 150S: 408*331 mm  
This type of frame is mainly designed for KIOSK  
integration when the KIOSK enclosure is not of flat  
surface and does not allow a big frame computer. When  
integrating the OPEN (660) S system into the KIOSK  
enclosure, the integrator may need to design special  
metal fixtures per the enclosure’s specific mechanism in  
order to fix the OPEN (660) system to the enclosure.  
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3.1.2.OPEN (660) system with Big Bezel  
The OPEN (660) 120/140/150 B is OPEN (660) system  
with big bezel. The front bezel size is larger than the  
computer’s chassis size.  
Front bezel size (Big panel)  
OPEN (660) 120B: 380*310 mm  
OPEN (660) 140B: 405*330 mm  
OPEN (660) 150B: 448*371 mm  
The type of frame is mainly designed for panel mounting  
or for KIOSK integration when the KIOSK enclosure is of  
flat surface and allows the computer to be fixed to the  
KIOSK enclosure directly. When integrating the OPEN  
(660) B system into the KIOSK enclosure, the integrator  
can either use the provided metal fixture or design  
special metal fixtures per the enclosure’s specific  
mechanism in order to fix the OPEN (660) system to the  
enclosure.  
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3.1.3.Aluminum Alloy Frame  
The OPEN (660) 120/140/150 A is OPEN (660) system  
with an aluminum alloy frame. The aluminum alloy frame  
is mainly designed for panel mounting. It not only  
strengthens the system’s framework but also beautifies  
the system outlook when the system is panel mounted.  
Front bezel size (Aluminum frame)  
OPEN (660) 120A: 380*310 mm  
OPEN (660) 140A: 405*330 mm  
OPEN (660) 150A: 448*371 mm  
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3.2. Metal Fixtures  
The OPEN (660) system provides 2 sets of metal fixture  
for system mounting. In most occasions, special metal  
fixtures need to be designed to mount the OPEN (660)  
system to different system enclosures.  
3.2.1.Metal Fixture A  
A set of metal fixture A is provided to fix the system  
enclosure and the computer chassis together. To use the  
metal fixtures, follow the instructions below;  
1. Use the provided screw to fix the “a” side of the metal  
fixture to the concave opening of the 4 sides (upper,  
down, right & left) of the computer chassis.  
2. Fix the “b” side of the metal fixture to the frame of the  
touchscreen module with provided screws. If no  
touchscreen module is used, then fix it to the system  
enclosure. The metal fixture comes with fixing holes  
on all sides to be fixed from all directions.  
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3.2.2.Metal Fixture B  
Another set of metal fixture B is also provided to fix the  
system enclosure and the computer chassis together.  
The metal fixture B is mainly used in panel mounting  
application, i.e. when the touchscreen is mounted  
outside of the system enclosure while the computer itself  
is mounted from inside. Use the provided screws to  
firmly fix the system enclosure between the touchscreen  
module and the computer chassis with metal fixture B.  
22.7  
25  
25  
22.7  
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3.3. Front Mounting  
The OPEN system can be mounted to the system  
enclosure from the enclosure’s front side. Two conditions  
are introduced in this section.  
3.3.1.Front Mounting with Touchscreen Module  
If the OPEN system comes with  
a touchscreen module, to  
Touchscreen  
module  
System enclosure  
mount the computer to the  
system enclosure from the front  
side, follow the steps below;  
Fixture A  
1. Cut a window of the same size of  
the OPEN system’s panel display  
on the system enclosure and  
make necessary fixed holes on it.  
2. Before inserting the OPEN system  
into the system enclosure, make  
sure all the hardware jumpers  
and necessary software are  
installed.  
3. Glue the cut window verge of  
the system enclosure with  
close cell tape to prevent  
dust and water in.  
4. Fix the OPEN system to the  
system enclosure with  
provided screws. Be sure to  
align the cut window to the  
OPEN system’s flat panel  
display.  
Note: The front mounting is the easiest mounting  
methods. However, this mounting method will  
leave the screws seen on the system enclosure. It  
is suggested to use plastic covering or paint to doll  
up the system appearance.  
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3.3.2.Front Mounting without Touchscreen Module  
If the application does not need the installation of the  
touchscreen module, then there are two methods to  
mount the OPEN system from the system enclosure’s  
front side.  
Method 1 with bronze stick  
System enclosure  
1. Cut a window of the same size of  
Bronze stick  
the OPEN system’s flat panel  
display on the system enclosure  
and make necessary fixed holes  
on it.  
2. Before inserting the OPEN system  
into the system enclosure, make  
sure all the hardware jumpers  
and necessary software are  
installed.  
3. Get a glass or acrylic transparent  
piece of the size slighter larger  
than the cut window. Glue the  
transparent piece to the cut  
window verge of the system  
enclosure to prevent dust and  
water in. It is suggested that the  
crevice between the LCD panel  
display and transparent piece not  
to exceed 1mm.  
4. Fix the OPEN system to the  
system enclosure with provided  
bronze sticks. Be sure to align  
the cut window to the OPEN  
system's flat panel display.  
Note: The suggested thickness of the glass or acrylic  
used for the transparent piece is between 2mm  
to 5mm depending on the bronze stick height. If  
the system is to be put in public area, it is  
suggested to use resilient glass or acrylic to  
protect the LCD display.  
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Method 2 with metal fixture A  
1. Cut a window of the same size of the OPEN  
120/140/150’s flat panel display on the system  
enclosure and make necessary fixed holes on it.  
2. Before inserting the OPEN system into the system  
enclosure, make sure all the hardware jumpers and  
necessary software are installed.  
3. Get a glass or acrylic transparent piece of the size  
slighter larger than the cut window. Glue the  
transparent piece to the cut window verge of the  
system enclosure to prevent dust and water in. It is  
suggested that the crevice between the LCD panel  
display and transparent piece not to exceed 1mm.  
4. Fix the OPEN system to the cut window of the system  
enclosure with the provided metal fixture A (refer to  
Sec. 1.4.2). Be sure to align the cut window to the  
OPEN system’s flat panel display.  
Note: Method 1 is easier than method 2. If the system is  
to be exposed in an environment with constant vibration,  
even slight vibration, then method 2 is recommended.  
Fixture on system enclosure  
System enclosure  
Fixture A  
System enclosure  
Fixture A  
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3.4. Rear Mounting  
To fit into special environmental applications, the OPEN  
system can be also mounted to the system enclosure  
from the enclosure panel’s rear side. Two conditions are  
introduced in this section.  
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3.4.1.Fixing on the System Enclosure’s front panel  
Refer to the following figure and follow the steps below.  
1. Cut a window of the same size of the  
OPEN system’s panel display on the  
system enclosure. The system  
System enclosure  
enclosure should come with some  
brackets. To make the brackets,  
please refer to the diagram of the  
dimension and fixing holes of the  
OPEN system in Sec. 1.4. Fix the  
brackets on the 4 sides of the  
Bracket on the  
System enclosure  
Fixture A  
enclosure’s front panel. The brackets  
are used to fix the OPEN system and  
the system enclosure together later.  
The OPEN system can either be fixed  
to brackets of the system enclosure  
by screws or by soldering.  
2. Before inserting the OPEN system  
into the system enclosure, make sure  
all the hardware jumpers and  
necessary software are installed.  
3. Use metal fixture A to fix the  
touchscreen module to the OPEN  
system chassis. If no touchscreen is  
used, then put a glass or acrylic piece  
instead. The touchscreen module  
frame is still needed to fix the  
transparent piece to the computer.  
4. Screw the brackets on the system  
enclosure and the metal fixture A on  
the OPEN system chassis together  
with provided screws.  
Touchscreen  
module  
Note: The suggested thickness of the glass or acrylic used  
for the transparent piece is between 2mm to 5mm  
depending on the bronze stick height. If the system  
is to be put in public area, it is suggested to use  
resilient glass or acrylic to protect the LCD display.  
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3.4.2.Fixing on the System Enclosure’s back panel  
1. Cut a window of the same size of  
Touchscreen module  
the OPEN system’s panel display  
on the system enclosure. The  
system enclosure should come  
with some brackets. To make the  
brackets, please refer to the  
diagram of the dimension and  
fixing holes of the OPEN system in  
Sec. 1.4. Fix the brackets on the 4  
sides of the enclosure’s back panel.  
The brackets are used to fix the  
OPEN system and the system  
enclosure together later. The  
OPEN system can either be fixed  
to brackets of the system  
Fixture A  
System enclosure  
Fixture on the  
system enclosure  
enclosure by screws or by  
soldering.  
2. Before inserting the OPEN system  
into the system enclosure, make sure  
all the hardware jumpers and  
necessary software are installed.  
3. Use metal fixture A to fix the  
touchscreen module to the OPEN  
system chassis. If no touchscreen is  
used, then put a glass or acrylic piece  
instead. The touchscreen module  
frame is still needed to fix the  
transparent piece to the computer.  
4. Screw the brackets on the system  
enclosure and the metal fixture A on  
the OPEN system chassis together with  
provided screws.  
5. Note: The suggested thickness of the glass or  
acrylic used for the transparent piece is between  
2mm to 5mm depending on the bronze stick height.  
If the system is to be put in public area, it is  
suggested to use resilient glass or acrylic to protect  
the LCD display.  
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If the system enclosure is not limited in thickness, then to  
mount the OPEN system on the system enclosure’s front  
panel is recommended for easy installation and  
maintenance. However, if the system enclosure is limited  
in space, then it is suggested to mount the OPEN system  
on the system enclosure’s back panel to increase the  
installation yield rate.  
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3.5. Panel Mounting  
The panel mounting is the easiest method among all  
mounting alternatives. However, this will expose the  
aluminum alloy frame or the touchscreen module frame  
outside of the system enclosure unless a special frame is  
designed to cover it. Follow the instructions below for  
panel mounting.  
System enclosure  
1. Cut a window of the same size of  
the OPEN system panel display  
on the system enclosure.  
Fixture B  
2. Before inserting the OPEN  
system into the system  
enclosure, make sure all the  
hardware jumpers and  
necessary software are  
installed.  
Aluminum  
alloy  
frame  
3. Assemble the aluminum alloy  
frame or the touchscreen  
module to the OPEN system  
first. (The aluminum alloy  
frame can also be used to fix  
the touchscreen module.)  
4. Insert the OPEN system into  
to the cut window of the  
system enclosure from  
outside. At this moment, the  
OPEN system is not fixed to  
the system enclosure yet.  
5. Fix the metal fixture B on the 4 sides  
of the OPEN system chassis (upper,  
down, right and left).  
6. Use the provided screws to firmly fix the system  
enclosure between the touchscreen module and the  
computer chassis with metal fixture B.  
3-36  
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4. SYSTEM HARDWARE INSTALLATION  
This chapter overviews the installation of  
the OPEN (660) II system internal  
components and devices. Sections  
include:  
u Installing the CPU  
u Installing the SDRAM  
u Installing the HDD  
u Installing the FDD  
u Installing the CD-ROM drive  
u Expansion slot  
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The OPEN (660) 120/140/150 II consists of a Celeron/  
Pentium® III embedded little board with an adequate CPU  
and relevant SDRAM on it. The system control board and  
other internal devices such as expansion card, HDD and  
power supply are already housed in a plastic rear cover.  
The system’s performance depends on the installed CPU  
and the capacity of the system memory and hard disk  
drive. In some circumstances, you might intend to  
upgrade or maintain the system. By removing the rear  
cover and the metal covers, the internal components  
such as CPU, SDRAM, HDD and power supply can be  
easily accessed for maintenance and upgrade.  
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4.1. Installing the CPU  
The OPEN (660) 120/140/150 II system control board  
can adapt Intelâ Celeronâ and Pentiumâ III CPU. It can  
support Intel Socket 370 CPU from Celeron®  
PPGA/FCPGA/66MHzz to Pentium® III FCPGA/100MHz  
(Intel 440BX).  
The system controller provides one 370-pin socket  
(Socket 370). The CPU must come with a CPU fan to  
avoid overheating. The Celeron CPU and P III CPU will  
request different kinds of CPU fans due the difference on  
the CPUs’ mechanism. Wrong fans might lead to  
overheating for the entire system. To install a CPU or  
upgrade a new CPU, follow the instructions below.  
1. If there is an existing CPU on the socket, remove the  
CPU first by pulling the lever out a little and raising it,  
then lifting out the existing CPU from the socket.  
2. To insert the CPU into the socket, the notch on the  
corner of the CPU (the corner with white dot) should  
point toward the end of the socket lever. If the  
insertion of the CPU to the socket is not easy, check  
whether the CPU pins correspond with the holes on  
the socket.  
3. After insert the CPU into the socket, pull the lever  
down to make sure the CPU is in place.  
4. The CPU cooling fan comes with a 3-pin power cable.  
Connect the power cable to the 3-pin power  
connector on the motherboard.  
5. There are two small white clips on the CPU sockets.  
Make sure the cooling CPU fan clips click into place.  
CPU socket  
3-pin CPU fan  
power connector  
FIGURE 5-5  
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4.2. Installing the SDRAM Memory Module  
The OPEN (660) 120/140/150 II system control board  
provides 1 x 168-pin DIMM socket, able to support  
SDRAM memory from 32MB up to 256MB. To install the  
memory module, follow the instructions below;  
1. Detach and remove the rear cover.  
2. Find the 168 pin DIMM socket on the motherboard  
3. There are two white eject levers at each end of the  
DIMM socket. Push them outward until they  
separate from the two vertical posts.  
4. Holding the memory module with the notch on the  
upper right corner, then insert the memory module  
into the DIMM socket at 90° angle.  
5. Push the two eject levers toward the vertical posts  
until they click into place. The memory module is  
now upright.  
The system is able to auto detect the new memory size  
and there is no need to change the system configuration  
after installation.  
Make sure that the memory module you are using can  
handle the specified SDRAM MHz. Inadequate memory  
module will make the computer unable to boot up.  
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4.3. Installing the HDD  
4.3.1.OPEN (660) 120/140 2.5" HDD Installation  
The OPEN (660) 120/140 provides enough space to build  
in a 2.5” hard disk drive in the computer chassis. If the  
user intends to attach a 2.5” hard disk or remove the  
existing device for repair or for a higher-capacity one, the  
following figure shows you the way to install an internal  
HDD.  
1. Detach and remove the rear cover. The HDD module is  
located at the side of the system compartment  
2. Remove the whole HDD module from the system  
compartment.  
3. Insert the 4 provided rubber cushions to the HDD  
bracket first.  
4. Glue the mylar insulator to the Hard disk drive  
5. Install the 2.5” HDD to the HDD bracket with screws.  
6. Then, insert the whole unit to the system  
compartment.  
7. Use the provided 44-pin IDE cable to connect the hard  
disk drive to the system IDE connector. Match pin 1 of  
the hard disk drive and pin 1 of the cable.  
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4.3.2. OPEN (660) 150 3.5" HDD Installation  
The OPEN (660) 150 provides enough space to build in a  
3.5” hard disk drive in the computer chassis. If the user  
intends to attach a 3.5” hard disk or remove the existing  
device for repair or for a higher-capacity one, the  
following figure shows you the way to install an internal  
HDD.  
1. Detach and remove the rear cover.  
2. Remove the CD-ROM/FDD module.  
3. Take out the FDD/IDE board  
4. Remove the whole HDD module.  
5. Install the 3.5” HDD to the HDD bracket with screws.  
6. Then, insert the whole unit to the system  
compartment  
7. Insert the CD-ROM/FDD/HDD board back again.  
8. The are two IDE cables, one 44-44 pin IDE cable and  
the other 40-40 pin cable. The 44 pin cable is used to  
connect the 44 pin IDE connector on the IDE/FDD  
board to the PC 660A2 primary IDE connector. Then,  
Use the provided 40-pin IDE cable to connect the HDD  
to the IDE connector on the FDD/IDE board. Match pin  
1 of the HDD and pin 1 of the cable.  
9. Make sure the CD-ROM cable, 16 pin FDD cable, 4 pin  
audio cable and 5V power cable is properly connected  
to all the connectors on the FDD/IDE board (Refer to  
Sec. 4.2.2 for detailed figure for the FDD/IDE board).  
HDD bracket  
FDD/IDE board  
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4.4. Installing the FDD  
The OPEN (660) 120/140/150 II can connect to an  
external floppy disk drive.  
4.4.1.External FDD connection  
1. Use the provided 15-34 pin FDD cable to connect to  
the system's 15-pin FDD D-sub connector located at  
the rear side of the cover.  
FDD cable  
2. Connect the other end of the FDD cable to a standard  
3.5” FDD. Match pin 1 of the floppy disk drive and pin  
1 of the cable.  
3. Use the provided FDD/IDE power cable to connect  
the 4 pin FDD power connector to the system 4-pin  
power connector located at the left bottom side of the  
chassis.  
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4.4.2.Internal FDD installation for OPEN 150  
Aside from connecting to an external FDD, the OPEN (660)  
150 can also accommodate an internal slim type FDD,  
depending on the system requirement. The floppy disk  
drive used in the OPEN 150 II is a slim type FDD widely  
used in notebook computers. To install the floppy disk  
drive to the OPEN 150, refer to the following steps below:  
1. Detach and remove the rear cover.  
2. There is an FDD/CD-ROM bracket holding the FDD.  
Remove the bracket. Place a slim type floppy disk  
drive on the bracket. Fix the FDD on the bracket with  
the 4 screws.  
3. Use a 26 pin flat FDD cable to connect the FDD to the  
FDD connector on the FDD/IDE board.  
4. Make sure the 16 pin FDD cable, 4 pin audio cable and  
5V power cable is properly connected from the OPEN  
(660) to all the connectors on the FDD/IDE board.  
40 pin HDD  
connector  
44 pin IDE  
connector  
2 pin 5V power  
connector  
50 pin CD-ROM  
connector  
4 pin audio power  
connector  
16 pin FDD connector  
26 pin FDD connector  
connector  
FDD/IDE board for OPEN  
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4.5. Installing the CD-ROM drive  
The OPEN 120/140/150 II can connect to an external  
CD-ROM via the system's external IDE connector.  
4.5.1.External CD-ROM connection  
1. Use the provided 40 pin IDE cable to connect to the  
system IDE connector located at the rear side of the  
cover.  
2. Connect the other end of the IDE cable to a standard  
CD-ROM drive  
3. Use the provided FDD/IDE power cable to connect the  
4 pin IDE power connector to the system 4-pin power  
connector located at the left bottom side of the  
chassis.  
4-45  
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4.5.2.Installing Internal CD-ROM for OPEN 150  
Aside from connecting to an external CD-ROM, the OPEN  
150 can also accommodate an internal slim type CD-ROM,  
depending on the system requirement. The CD-ROM  
drive used in the OPEN 150 II is not the common 5.25”  
CD-ROM drive seen in computer stores. Rather, it is a  
slim type CD-ROM widely used in notebook computers.  
To install a compact CD-ROM to the OPEN 150 system,  
refer to the following figure and follow the steps below:  
1. Detach and remove the rear cover.  
2. There is an FDD/CD-ROM bracket holding the CD-  
ROM.  
3. Remove the bracket from the system compartment.  
4. Fix the slim type CD-ROM drive to the small CD-ROM  
metal bracket with 2 screws. Please note that the 2  
screws need to be incased with 2 plastic washers.  
5. Insert the CD-ROM module to FDD/CD-ROM bracket  
and fix them with 4 screws.  
6. Fix the whole unit to the system compartment  
7. Use a 50 pin CD-ROM cable to connect the CD-ROM  
to the 50 pin IDE connector on the FDD/CD-ROM  
board.  
8. Make sure the 4 pin audio cable and 5V power cable is  
properly connected from the PC 660A2 to all the  
connectors on the FDD/IDE board (Also refer to the  
figure on Sec. 4.2.2).  
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4.6. Expansion Slot  
The OPEN system provides a free PCI/ISA expansion slot.  
Via the specially designed riser card, the system can  
accommodate either an ISA or PCI expansion device.  
Due to the space limitation, only one PCI or ISA device  
can be inserted in the expansion at a given time. Also  
due to the internal space limitation, only a compact  
expansion card can be inserted. The expansion card size  
can not exceed 160*120 mm (L*W). To use the PCI or  
ISA expansion, follow these instructions below;  
1. Unscrew the metal slip located inside the expansion  
outlet.  
2. Plug either an ISA or PCI card into the ISA or PCI slot  
on the riser card and fix the expansion card by  
screwing it to the metal front compartment. All the  
connectors of the expansion card will come out from  
the expansion outlet on the bottom side of the chassis  
for further cable connection.  
However, for special environmental applications, the  
number of expansion slots is customizable.  
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5. I/O CONNECTION  
This chapter describes the OPEN (660)  
system I/O ports and how to use the I/O  
interface to connect to external devices.  
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The user can use the I/O interfaces located at the rear  
side of the chassis to connect external peripheral devices,  
such as a mouse, a keyboard, a monitor, serial devices or  
parallel printer…etc. Before any connection, make sure  
that the computer and the peripheral devices are turned  
off.  
5.1. VGA Interface  
The OPEN (660) 120/140/150 II has a 15-pin analog RGB  
connector located at the rear side of the chassis. It can  
support its own LCD display and an expansion CRT or  
analog monitor at the same time. However, as the LCD  
panel used in the 14.1” & 15.1” system (OPEN (660)  
140/150) is of the resolution of 1024 x 768 and in 12.1”  
system (OPEN (660) 120) is 800 x 600, therefore, to  
support a CRT or analog monitor simultaneously, the  
monitor’s VGA resolution has to be set to 800 x 600 for  
OPEN (660) 120 and 1024 x 768 for OPEN (660) 140/150.  
The connection to an analog monitor is an easy plug-in of  
the VGA D-SUB 15-pin connector to the RGB interface.  
There is some application software that is to be executed  
in 800*600 resolution. When the software is running  
under OPEN (660) 140/150, only part of the screen will  
show on the LCD display. If the application has to run in  
full screen, you need to update the system VGA drivers  
with an auto expansion utility. However, due to  
resolution limitation, the text mode will look slightly  
distorted.  
5-50  
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5.2. COM Ports x 4  
The OPEN (660) 120/140/150 (+) II features with four  
onboard COM ports located at the rear side of the chassis,  
ready to connect to a wide range of serial devices. COM1,  
COM3 and COM4 are RS-232 and COM2 is RS-232/485,  
selected via jumper setting. Each COM port is with  
+5V/+12V power capabilities on pin 9, providing easy  
accommodation to a broad range of serial devices.  
The COM port 5V/12 power is selected via jumper setting  
on the I/O board.  
Please refer to the following for the 5V/12 power selection.  
J7  
3
J8  
3
J9  
3
J10 J11 J12 J13 J14  
5
6
1
2
5
6
1
2
5
6
1
2
5
6
3
1
5
3
1
5
3
1
5
3
1
5
3
1
4
4
4
4
2
6
4
2
6
4
2
6
4
2
6
4
2
COM1 COM2 COM3 COM4 COM1 COM2 COM3 COM4  
RI  
(Default)  
+12V  
+5V  
COM1 COM2 COM3 COM4  
Pin 1  
Pin 9  
J11  
J7  
J12  
J8  
J13  
J9  
J14  
J10  
5
3
1
5
6
3
4
1
2
5
6
3
4
1
2
6
4
2
RI(default) +12V  
5 3 1 5 3 1  
+5V  
Pin# COM1 COM2 COM3 COM4  
5 3 1  
#1  
#9  
J11  
J7  
J12  
J8  
J13  
J9  
J14  
J10  
6 4 2  
6 4 2  
6 4 2  
5-51  
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If a touchscreen module is installed, for factory default  
setting, its controller will occupy COM3.  
COM1 to COM4 are all D-SUB 9-pin connectors. To  
connect to any serial device; follow the procedures  
below;  
1. Turn off the OPEN system and the serial devices.  
2. Attach the interface cable of the serial device to the  
9-pin D-SUB serial connector. Be sure to fasten the  
retaining screws.  
3. Turn on the computer and the attached serial devices.  
4. Refer to the serial device’s manual for instruction to  
configure the operation environment to recognize the  
new attached devices.  
5. If the serial device needs specified IRQ or address, you  
may need to run the CMOS setup to change the  
hardware device setup.  
If the COM2 is to be set to RS-485 for long distance  
transmission, the related onboard jumpers have to be set  
correctly first. Refer to section 6.2.1.2 for the RS-  
232/485 jumper settings and Appendix D for RS-485  
programming.  
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5.3. Parallel Port  
The OPEN (660) system can support the latest EPP and  
ECP parallel port protocols. It can be used to connect to a  
wide array of printers, ZIP drive, parallel scanner and any  
other parallel devices. The printer interface on the OPEN  
(660) system is a 25-pin female D-SUB connector located  
on the bottom side. To connect any parallel device, just  
plug in the male connector of the parallel device to the  
25-pin female D-SUB connector.  
5.4. 100/10 Base-T Ethernet (RJ-45)  
The OPEN (660) system provides an NE2000 compatible  
Ethernet (RJ-45) interface. For network connection, just  
plug in one end of cable of a 100/10 Base-T hub to the  
computer’s RJ-45 phone jack. The pin assignment of the  
RJ-45 is listed as follow;  
8
1
2 3 4 5 6 7  
RJ-45  
RJ-45 Connector Pin Assignment  
Pin  
1
Description  
Tx+ (data transmission positive)  
Tx- (data transmission negative)  
Rx+ (data reception positive)  
Rx- (data reception negative)  
2
3
6
others No use  
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5.5. USB Ports  
The OPEN (660) system also provides two USB ports to  
connect to external USB devices. Before connecting to  
the USB devices, remember to install the device driver  
first.  
5.6. Audio Interface  
The audio interface contains three jacks, microphone-in,  
line-in and speaker-out. The microphone-in jack is used  
to record sound or voice by connecting to an external  
microphone. The line-in jack is used to input audio from  
an external audio device such as a CD player, tape  
recorder or a radio. The speaker-out jack is to output the  
audio to external devices such s speakers or earphones.  
The audio device can be directly attached to the jacks.  
Please note that the audio driver has to be installed first  
before connecting to any audio device.  
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5.7. External FDD (DB-15)  
The OPEN (660) 120/140 II does not build in any floppy  
disk drive into the main system. Rather, it provides a  
FDD interface located at the rear panel. The OPEN (660)  
150 can either use an internal floppy disk drive or to  
external type. When the OPEN (660) system is using  
external floppy disk drive, an external FDD cable is  
provided to connect a standard 3.5” FDD to the system  
for system O/S and application software installation. Its  
pin position and pin assignment are listed as follows.  
Pin #  
Signal  
DELSEL  
-INDEX  
-MTR1  
-DVR1  
-DIR  
Pin #  
9
Signal  
-WD  
1
2
3
4
5
6
7
8
10  
11  
12  
13  
14  
15  
-STEP  
-RD  
6
7
8
9
-HDSEL  
-DSKCHG  
+5V  
1
2
3
4
5
11  
12  
13  
14  
15  
-WP  
-TRKO  
-WG  
+12V  
The OPEN (660) system is equipped with a  
+5V/12V DC-out connector to provide 5V  
power to drive the external floppy disk  
drive. Use the provided FDD power cable  
to connect the floppy drive to the 5V DC-  
out connector when an external floppy  
drive is attached to the system.  
1
0
5-55  
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5.8. +5V/12V DC-Out  
The OPEN (660) system provides a +5V/12V DC-out  
connector. It is used to provide necessary power source  
for some external devices. For example, if an external  
floppy disk drive is attached to the system, it will need  
+5V power source from the system. A power cable for the  
external floppy disk drive is already provided for this  
connection. For other devices, you might need to make  
your own power cable for the connection.  
5.9. PS/2 Keyboard interface  
The OPEN (660) system provides a standard PS/2  
keyboard connector located at the rear panel. If the user  
would like to use AT keyboard, then an adapter to  
connect the PS/2 KB to AT KB is needed.  
5.10. PS/2 Mouse  
The OPEN (660) system has one PS/2 mouse connector  
located at the right side. A simple plug-in will make the  
connection.  
5.11. AC/DC Inlet/Power Switch  
For OPEN (660) system AC system, it can operate in the  
input range from 90 ~ 240 volts, 50 ~ 60 Hz). For DC  
system, the input range is from 9 ~ 132VDC.  
5-56  
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6. SYSTEM CONTROL BOARD  
The system controller used in the OPEN (660)  
system is a Celeron/Pentium® III multimedia  
embedded little board, PC 660A3. This  
chapter provides detail introduction of the  
system engine.  
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6.1. Introduction  
This section provides background information and detail  
specification on the OPEN (660) 120/140/150 II system  
engine, PC 660A3. Sections include:  
² General Information  
² Features  
² Specification  
² Board placement & Dimension  
6.1.1. General Information  
The PC 660A3 is an Intel Celeron/ Pentium® III (Socket  
370) multimedia mini board. Compact in size and with its  
highly integrated multimedia and networking functions,  
the PC 660A3 is the most powerful PC engine to build any  
small footprint all-in-one PC system for integration into  
any space-constricted embedded applications. Highly  
integrated, the PC 660A3 can adapt Intelâ Celeron  
(66MHz) and P III (100MHz) CPU. Onboard features  
include super I/Os, XGA, LCD interface, IrDA, 10/100  
Base-T Ethernet and audio functions. The full PC  
functionality coupled with its multi-I/Os stand ready to  
accommodate a wide range of PC peripherals. Special  
industrial feature not commonly seen in commercial  
systems such as watchdog timer makes the PC 660A3 the  
best choice for the operation in any hostile environments.  
Fully configurable and with its modular design, the PC  
660A3 is an ideal platform for any consumer computing  
applications where space is a premium.  
6-58  
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6.1.2. Features  
u Compact profile for small-footprint system  
u All-in-one design gets rid of compatibility and  
reliability problem that go with commercial  
motherboard  
u Highly integrated design simplifies system integration  
and reduces system cost  
u Multi-I/O design for accommodation of many PC  
peripherals  
u Highly integrated multimedia functions  
u High resolution for multimedia application  
u Full networking and IrDA functions for convenient  
data transmission  
u Modular design makes customization easy  
u Providing PCI/ISA expansion slot for system future  
expansion  
u Rugged industrial-grade construction allows system  
operation in any hostile environment  
u Long product life cycle  
6-59  
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6.1.3.Specifications  
PC 660A3: Multimedia Intel Celeron/Pentium® III  
Embedded Mini Board with XGA, Flat panel,  
Ethernet & Audio Interface  
u
CPU: Intel Celeron/Pentium® III (Socket 370)  
- Intel Celeron® PPGA/FCPGA/66MHzz  
- Intel Pentium® III FCPGA/100MHz  
u System Chipset: Intel 440BX or the equivalent  
chipset  
u System BIOS: Award PnP Flash BIOS  
u System Memory: Equipped with one DIMM  
socket to support (32MB, 64MB, 128MB, 256MB)  
168-pin 3.3V SDRAM SPD (Special Presence  
Detect).  
u CPU built-in L2 Cache: Onchip 128KB Pipeline  
Burst Level 2 cache in the Socket 370 cartridge.  
u Flash Disk: Support M-Systems DiskOnChip®  
up to 144MB.  
u Standard I/O  
· Serial ports x 4: RS-232 x 3, RS-232/485 x 1  
(COM2), jumper selectable  
· Parallel port x 1: Support SPP/EPP/ECP  
· Enhanced IDE Interface x 2: supports up to 4 IDE  
devices  
· FDD Interface x 1: supports up to 2 floppy disk  
drives  
· PS/2 Keyboard Interface x 1  
· PS/2 Mouse Interface x 1  
· USB Interface x 2  
u TTL Digital I/O: Input x4, output x4  
6-60  
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u Watchdog Timer: 16 time intervals  
u Green Function: APM 1.1 compliant  
u Expansion Bus: PCI/ISA expansion slot x 1  
u Ethernet Interface  
·
·
·
Ethernet chipset: RTL8139  
10/100 Base-T Interface auto switch  
NE2000 compatible  
u Display  
·
LCD/XGA chipset, C&T69000 with built-in 2MB  
DRAM  
·
LCD/XGA chipset, C&T69030 with built-in 4MB  
DRAM (optional)  
u Audio Function  
· Chipset: ESS ES1938S PnP audio controller  
· Stereo sound: full-duplex, integrated 3D  
audio  
·
Audio Interface: Line-In, Speaker-Out,  
Mic-In and CD audio-in  
·
Power: accepts +12V source for  
improved audio quality  
u Infrared Transceiver:  
Supports IrDA version 1.0 SIR protocol  
u Power Requirement:  
Single +5V operation @7A  
+12V operation @1A  
u Dimensions: 146 x 203 mm  
Specifications are subject to change without notice.  
6-61  
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6.1.4.Board Placement & Dimension  
The PC 660A3 dimension and layout is shown below;  
1
1
CN6  
5V 3V  
JP1  
JP10  
Reserve  
Celeron/Coppermine  
CN1  
12V  
Socket 370 CPU  
CN3  
1
J3=ON  
CN12  
IDE1  
JP7 1-2  
3-4  
66M OFF OFF  
JP13  
JP12  
100M OFF  
3
ON  
4
2
JP7  
JP4  
CLR  
JP12,13  
Reserve  
1
DIMM1  
JP8  
203.2  
198.12  
CN4  
D000  
D800  
JP9  
FDC1  
CN2  
422 422  
JP5  
422  
JP3  
232  
JP6  
232 232  
U4  
J2  
CN10  
CN9  
CN8  
CN7  
CN5  
135.89  
146.05  
Unit : mm  
6-62  
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6.2. Locating Jumpers & Connectors  
The PC 660A3 is configured to match the needs of specific  
application by proper jumper settings. The onboard  
connectors link the PC 660A3 to external devices such as a  
hard disk, a floppy disk or a printer. The following figure  
helps you to locate all jumpers and connectors.  
1
1
CN6  
5V 3V  
JP1  
JP10  
Reserve  
Celeron/Coppermine  
CN1  
12V  
Socket 370 CPU  
CN3  
1
J3=ON  
CN12  
IDE1  
JP7 1-2  
3-4  
66M OFF OFF  
JP13  
JP12  
100M OFF  
3
ON  
4
2
JP7  
JP4  
CLR  
JP12,13  
Reserve  
1
DIMM1  
JP8  
CN4  
D000 D800  
JP9  
FDC1  
CN2  
422 422  
JP5  
422  
JP3  
232  
JP6  
232 232  
U4  
J2  
CN10  
CN9  
CN8  
CN7  
CN5  
6-63  
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6.2.1.Jumpers & Jumper Setting  
The table below lists the function of each jumper. The  
related jumper settings are shown in the coming  
sections.  
Jumper  
Description  
JP1 LCD power setting  
JP2 Reserved  
JP4 CMOS clear  
JP3 COM2 RS-232/485 selection  
JP5 COM2 RS-232/485 selection  
JP6 COM2 RS-232/485 selection  
JP7  
JP9  
CPU frequency setting  
DiskOnChip 2000 address setting  
6-64  
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6.2.1.1. DOC 2000 Address Setting (JP9)  
D800  
D000  
D800  
D000  
Address D000~D7FF  
Address D800~DFFF  
6.2.1.2. COM 2 RS-232/485 Setting (JP3, 5, 6)  
The PC 660A3 is a RS-232/485 serial port. JP3, JP5 and  
JP6 determine the specific port type.  
JP3  
JP5  
JP3  
JP5  
JP6  
JP6  
RS-232 mode  
RS-485 mode  
The RS-485 is software programmable. Please refer to  
APENDIX for the programming.  
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6.2.1.3. CMOS Clear Setting (JP4)  
Before setting “CMOS Clear”, remember to turn off the  
power supply to avoid damaging the computer board.  
After the setting, before turning on the power supply, set  
the jumper back to “3.6V Battery on”.  
JP4: CMOS Clear Setting  
3.6V Battery On  
Clear CMOS  
CLR  
CLR  
default setting  
6.2.1.4. LCD Power Setting (JP1)  
5V  
3.3V  
default setting  
6-66  
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6.2.2.Connectors & Pin Assignment  
The table below lists the function of each connector on  
the PC 660A3. Their corresponding pin assignments will  
be shown in the following sections.  
Connector  
CN1  
Description  
LCD Backlight Connector  
CN2  
Primary IDE Connector (44 pin)  
Secondary IDE Connector (40 pin)  
Flat Panel Connector  
IDE1  
CN3  
CN4  
PCI/ISA Expansion Slot  
CN5  
IR and Serial Port Connector  
Video Interface Connector  
Digital I/O Connector  
CN6  
CN7  
CN8  
PS/2 Keyboard, PS/2 Mouse, USB and  
Parallel Port  
Connector  
CN9  
Audio, Ethernet 10/100 Base-T, VGA  
Connector  
CN10  
CN11  
CN12  
FAN1  
FDC1  
JP8  
CD-ROM Audio Input Connector  
Reserved  
Main Power Connector  
FAN Power Connector  
FDD Connector  
Reserved  
J2  
Reset Connector  
6-67  
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6.2.2.1. CN12: Main Power Connector  
CN12 is a main power connector. Its pin assignments  
are listed below:  
CN12: Main Power Connector  
Pin # Signal  
1
1
2
3
4
5
6
7
8
9
GND  
NC  
2
3
GND  
+12V  
GND  
GND  
GND  
+5V  
+5V  
4
5
6
7
8
9
10  
11  
12  
10 +5V  
11 +5V  
12 NC  
6-68  
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6.2.2.2. CN2/IDE1: IDE Connector  
CN2 is a 44-pin primary IDE connector and IDE1 is a  
40-pin secondary IDE connector. Their corresponding pin  
assignments are listed below;  
CN2: Primary IDE  
Pin # Signal  
Pin # Signal  
1
3
2
1
3
5
7
9
RST  
2
4
6
8
GND  
4
DATA7  
DATA6  
DATA5  
DATA4  
DATA8  
DATA9  
DATA10  
5
6
7
8
9
10  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
32  
34  
36  
38  
40  
42  
44  
10 DATA11  
12 DATA12  
14 DATA13  
16 DATA14  
18 DATA15  
20 NC  
11  
13  
15  
17  
19  
21  
23  
25  
27  
29  
31  
33  
35  
37  
39  
41  
43  
11 DATA3  
13 DATA2  
15 DATA1  
17 DATA0  
19 GND  
21 DRQ#  
23 IOW#  
25 IOR#  
27 CHRDY  
29 ACK#  
31 IRQ14  
33 A1  
22 GND  
24 GND  
26 GND  
28 NC  
30 GND  
32 N/C  
34 N/C  
35 A0  
36 A2  
37 CS0#  
38 CS1#  
39 LED indicator 40 GND  
41 VCC5  
43 GND  
42 VCC5  
44 NC  
6-69  
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IDE1: Secondary IDE Connector  
Pin # Signal  
Pin # Signal  
1
2
1
3
2
RST  
GND  
D8  
3
4
4
D7  
5
6
5
6
D6  
D9  
7
8
7
8
D5  
D10  
D11  
D12  
D13  
D14  
D15  
NC  
9
10  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
32  
34  
36  
38  
40  
9
10  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
32  
34  
36  
38  
40  
D4  
11  
13  
15  
17  
19  
21  
23  
25  
27  
29  
31  
33  
35  
37  
39  
11  
D3  
13  
15  
17  
19  
21  
23  
25  
27  
29  
31  
33  
35  
37  
39  
D2  
D1  
D0  
GND  
DRQ#  
IOW#  
IOR#  
CHRDY  
DACK#  
IRQ15  
A1  
GND  
GND  
GND  
NC  
GND  
NC  
NC  
A0  
A2  
CS0#  
LED indicator  
CS1#  
GND  
6-70  
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6.2.2.3. CN3/CN1: Flat Panel Connector  
CN3 is a 50-pin flat panel connector and CN1 is a LCD  
backlight connector. Their pin assignments are listed  
below.  
CN3: Flat Panel Connector  
Pin Signal  
Pin Signal  
1
3
2
1
3
5
7
9
VEESAFE  
GND  
2
4
6
8
VEESAFE  
GND  
4
5
6
VDDSAFE  
ENAVEE  
LP0  
VDDSAFE  
ENABKL  
7
8
9
10  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
32  
34  
36  
38  
40  
42  
44  
46  
48  
50  
11  
13  
15  
17  
19  
21  
23  
25  
27  
29  
31  
33  
35  
37  
39  
41  
43  
45  
47  
49  
10 LP1  
11 LP2  
12 LP3  
13 LP4  
14 LP5  
15 LP6  
16 LP7  
17 LP8  
18 LP9  
19 LP10  
21 LP12  
23 LP14  
25 LP16  
27 LP18  
29 LP20  
31 LP22  
33 GND  
35 SCLK  
37 MS  
20 LP11  
22 LP13  
24 LP15  
26 LP17  
28 LP19  
30 LP21  
32 LP23  
34 GND  
36 FLMM  
38 LPP  
39 LP24  
41 LP26  
43 LP28  
45 LP30  
47 LP32  
49 LP34  
40 LP25  
42 LP27  
44 LP29  
46 LP31  
48 LP33  
50 LP35  
6-71  
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CN1: LCD Backlight Connector  
Pin # Signal  
1
2
3
4
GND  
GND  
ENABKL  
VEESAFE  
6-72  
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6.2.2.4. CN5: IR and Serial Ports Connector  
The CN5 is a 40-pin IR and serial port connector. The PC  
660A3 provides one IR port and four onboard serial ports  
with their signals mixed in one connector, CN5. The  
following table shows the related pin signals;  
CN5: IR Port and 4 COM Ports  
1
3
2
Pin # Signal  
Pin # Signal  
1
2
4
DCD1  
DSR1  
3
4
5
6
RX1  
RTS1  
7
8
5
6
TX1  
CTS1  
9
10  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
32  
34  
36  
38  
40  
7
8
DTR1  
GND  
DCD2  
RX2  
RI1  
11  
13  
15  
17  
19  
21  
23  
25  
27  
29  
31  
33  
35  
37  
39  
9
10  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
32  
34  
36  
38  
40  
GND  
DSR2  
RTS2  
CTS2  
RI2  
11  
13  
15  
17  
19  
21  
23  
25  
27  
29  
31  
33  
35  
37  
39  
TX2  
DTR2  
GND  
DCD3  
RX3  
GND  
DSR3  
RTS3  
CTS3  
RI3  
TX3  
DTR3  
IRVCC5  
DCD4  
RX4  
IRVCC5  
DSR4  
RTS4  
CTS4  
RI4  
TX4  
DTR4  
IRTX2  
IRRX2  
6-73  
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6.2.2.5. CN7: Digital I/O Connector  
The CN7 is a 10 pin digital I/O connector.  
CN7: DIO Connector pin assignment  
Pin # Signal  
Pin # Signal  
1
3
5
7
9
OUT DATA0(SD4)  
2
IN DATA0(SD0)  
OUT DATA1(SD5)  
OUT DATA2(SD6)  
OUT DATA3(SD7)  
GND  
4
IN DATA1(SD1)  
IN DATA2(SD2)  
IN DATA3(SD3)  
GND  
6
8
10  
The PC 660A3 DIO can be used for the system’s simple  
automation control needs. The digital I/O can be  
configured to control the opening of a cash drawer or to  
sense the warning signal of an Uninterrupted Power  
System (UPS) or to do the store security control.  
The Digital I/O is of TTL interface. It is controlled via  
software programming;  
Digital I/O Programming  
Input/output address:  
In_Data 0~3=SD0~SD3  
Out_ Data 0~3=SD4~SD7  
EXAMPLE:  
206H  
10 REM Digital I/O example program  
20 X = INP (&H206)  
REM INPUT Digital I/O port  
for 4 bit  
30 X = OUT (&H206)  
REM OUTPUT Digital I/O port  
for 4 bit  
60 END  
100 Return  
Port 206H Definition  
6-74  
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6.2.2.6. CN8: KB, MS, USB & PRT Connector  
The PC 660A3 provides one keyboard port, one PS/2  
mouse port, two USB ports and one parallel port with  
their signal mixed in the CN8 connector.  
CN8: Keyboard, Mouse, USB & PRT Ports  
Pin # Signal  
Pin # Signal  
1
3
2
1
3
5
7
+5V  
2
4
6
8
+5V  
USBDAT1-  
USBDAT1+  
4
USBDAT0-  
USBDAT0+  
GND  
5
6
7
8
GND  
9
10  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
32  
34  
36  
38  
40  
9
10  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
32  
34  
36  
38  
40  
+12V  
+12V  
11  
13  
15  
17  
19  
21  
23  
25  
27  
29  
31  
33  
35  
37  
39  
11  
13  
15  
17  
19  
21  
23  
25  
27  
29  
31  
33  
35  
37  
39  
GND  
GND  
PS2KBDAT  
PS2KBCLK  
+5V  
PS2MSDAT  
PS2MSCLK  
+5V  
NC  
NC  
GND  
GND  
GND  
DATA7  
DATA6  
DATA5  
DATA4  
DATA3  
DATA2  
DATA1  
SLCTIN  
INIT  
ERROR  
AUTOFD  
SLCT  
PE  
BUSY  
ACK  
DATA0  
STORBE  
6-75  
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6.2.2.7. CN10: CD Audio Input Connector  
Pin # Signal  
4
1
2
3
4
AUXL  
GND  
GND  
AUXR  
3
2
1
6.2.2.8. CN9: Audio, Ethernet VGA CRT & LED Connector  
The CN9 is a 40-pin, dual-in-line pin header providing signals  
for audio, VGA CRT, Ethernet and LED.  
CN9: Audio, VGA CRT, Ethernet and LED  
Pin # Signal  
Pin # Signal  
1
3
2
1
3
5
7
9
+5V  
2
4
6
8
+5V  
4
HDDLED  
SMILED  
GND  
RESET  
5
6
LANLINK-LED  
LAN/RX-LED  
7
8
9
10  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
32  
34  
36  
38  
40  
GND  
10 GND  
11  
13  
15  
17  
19  
21  
23  
25  
27  
29  
31  
33  
35  
37  
39  
11 GND  
12 +5V  
13 VSYNC  
15 RED  
14 HSYNC  
16 GRN  
17 BLUE  
18 VGADDA  
20 GND  
19 VGADCK  
21 CROMA  
23 COMP  
25 GND  
22 LUMA  
24 GND  
26 GND  
27 GND  
28 MIC-IN  
30 AUIDO-R  
32 LINE IN-R  
34 +5V  
29 AUDIO-L  
31 LINE IN-L  
33 SPKRDAT  
35 LANGND  
37 TX-  
36 TX+  
38 RX+  
39 RX-  
40 LANGND  
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6.2.2.9. CN6: Video Interface Connector  
The PC 660A3 provides a video interface connector (CN6)  
to support multimedia functions. Its pin assignment is  
listed below;  
Pin # Signal Pin # Signal  
1
3
2
1
3
5
7
9
VP0  
VP2  
VP4  
VP6  
VP8  
2
4
6
8
VP1  
VP3  
VP5  
VP7  
4
5
6
7
8
9
10  
12  
14  
16  
18  
20  
10 VP9  
11  
13  
15  
17  
19  
11 VP10  
13 VP12  
15 VP14  
17 GND  
19 VREF  
12 VP11  
14 VP13  
16 VP15  
18 HREF  
20 VCLK  
6-77  
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6.2.2.10. FDC1: FDD Connector  
The FDC1 is a 34-pin pin header FDD connector. Its pin  
table is shown below;  
FDC1: FDD Connector Pin Assignment  
Pin # Signal  
Pin # Signal  
1
2
1
3
5
7
9
GND  
GND  
GND  
GND  
GND  
2
4
6
8
RWC  
NC  
3
4
5
7
6
8
NC  
9
10  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
32  
34  
INDEX #  
11  
13  
15  
17  
19  
21  
23  
25  
27  
29  
31  
33  
10 MTRO#  
12 DRV1#  
14 DRV0#  
16 MTR1#  
18 DIR#  
11 GND  
13 GND  
15 GND  
17 GND  
19 GND  
21 GND  
23 GND  
25 GND  
27 GND  
29 GND  
31 GND  
33 GND  
20 STEP#  
22 WD#  
24 WG#  
26 TRK0#  
28 WP#  
30 RD#  
32 HDSEL#  
34 DSKCHG#  
6.2.2.11. FAN1: FAN Connector  
FAN1  
Pin # Signal  
1
2
3
1
2
3
FAN Controller  
+12V  
GND  
6-78  
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6.2.2.12. CN4: PCI/ISA Expansion Slot  
The PC 660A3 provides an ISA/PCI slot for ISA and PCI  
device expansion.  
A1  
A2  
B1  
E1  
B2  
B3  
B4  
B5  
B6  
B7  
F1  
F2  
F3  
F4  
F5  
F6  
F7  
E2  
E3  
E4  
E5  
E6  
E7  
A3  
A4  
A5  
A6  
A7  
A31  
B31  
E31  
F31  
C1  
C2  
C3  
C4  
D1  
D2  
D3  
D4  
G1  
G2  
G3  
G4  
H1  
H2  
H3  
H4  
C18  
D18  
G19  
H19  
CN4: PCI/ISA Slot Side  
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CN4: PCI/ISA Slot Connector Pin Assignment  
Pin Signal Pin  
Signal  
B1 GND  
B2 ISARST  
Pin Signal Pin  
Signal  
A1 IOCHK  
A2 SD7  
F1  
GND  
GND  
INTB  
INTA  
VCC  
E1  
GND  
GND  
INTC  
INTD  
VCC  
F2  
F3  
F4  
F5  
F6  
F7  
F8  
F9  
E2  
E3  
E4  
E5  
E6  
E7  
E8  
E9  
B3 VCC  
B4 IRQ9  
B5 -5V  
A3 SD6  
A4 SD5  
A5 SD4  
A6 SD3  
A7 SD2  
KEY  
B6 DRQ2  
B7 -12V  
KEY  
VCC  
VCC  
PCICLK1 B8 OWS  
PCIRST A8 SD1  
GND  
B9 +12V  
B10 GND  
B11 SMEMW  
B12 SMEMR  
B13 IOW  
GNT0  
A9 SD0  
A10 IORDY  
A11 AEN  
F10 GNT3  
F11 GND  
F12 REQ3  
F13 AD31  
F14 AD29  
F15 NC  
E10 REQ0  
E11 GND  
E12 PCILKE2 A12 SA19  
E13 GND  
E14 AD30  
E15 NC  
A13 SA18  
A14 SA17  
A15 SA16  
A16 SA15  
A17 SA14  
A18 SA13  
A19 SA12  
A20 SA11  
A21 SA10  
A22 SA9  
A23 SA8  
A24 SA7  
A25 SA6  
A26 SA5  
A27 SA4  
B14 IOR  
B15 DACK3  
B16 DRQ3  
B17 DACK1  
B18 DRQ1  
B19 REF  
F16 KEY  
F17 NC  
E16 KEY  
E17 NC  
F18 AD27  
F19 AD25  
F20 CBE3  
F21 AD23  
F22 AD21  
F23 AD19  
F24 NC  
E18 AD28  
E19 AD26  
E20 AD24  
E21 AD22  
E22 AD20  
E23 AD18  
E24 NC  
B20 ATCLK  
B21 IRQ7  
B22 IRQ6  
B23 IRQ5  
B24 IRQ4  
B25 IRQ3  
B26 DACK2  
B27 TC  
F25 KEY  
F26 NC  
E25 KEY  
E26 NC  
F27 AD17  
F28 IRDY  
E27 AD16  
B28 ALE  
E28 FRAME A28 SA3  
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To continue…  
Pin Signal Pin  
Signal  
Pin Signal Pin  
Signal  
A29 SA2  
A30 SA1  
A31 SA0  
F29 DEVSEL B29 VCC  
E29 CBE2  
E30 TRDY  
E31 STOP  
F30 LOCK  
F31 PERR  
H1 SERR  
H2 AD15  
H3 AD14  
H4 AD12  
H5 GND  
H6 KEY  
H7 GND  
H8 AD10  
H9 AD8  
H10 AD7  
H11 AD5  
H12 AD3  
H13 AD1  
H14 AD0  
H15 KEY  
H16 VCC  
H17 VCC  
H18 GND  
H19 GND  
B30 OSC  
B31 GND  
D1 MEMCS16 G1 NC  
C1  
C2  
C3  
C4  
C5  
C6  
C7  
C8  
C9  
SBHE  
D2 IOCS16  
D3 IRQ10  
D4 IRQ11  
D5 IRQ12  
D6 IRQ15  
D7 IRQ14  
D8 DACK0  
D9 DRQ0  
D10 DACK5  
D11 DRQ5  
D12 DACK6  
D13 DRQ6  
D14 DACK7  
D15 DRQ7  
D16 VCC  
G2 NC  
LA23  
LA22  
LA21  
LA20  
LA19  
LA18  
LA17  
MEMR  
G3 CBE1  
G4 PAR  
G5 GND  
G6 KEY  
G7 GND  
G8 AD13  
G9 AD11  
G10 AD9  
G11 CBE0  
G12 AD6  
G13 AD4  
G14 AD2  
G15 KEY  
G16 VCC  
G17 VCC  
G18 GND  
G19 GND  
C10 MEMW  
C11 SD8  
C12 SD9  
C13 SD10  
C14 SD11  
C15 SD12  
C16 SD13  
C17 SD14  
C18 SD15  
D17 MASTER  
D18 GND  
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7. AWARD BIOS SETUP  
The chapter describes how to set up BIOS  
configuration.  
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7.1. Award BIOS  
The Award BIOS ROM builds in a setup program, which  
allows the users to modify the basic system configuration  
such as the current date and time or the type of  
peripheral devices attached to the computer.  
Under the following conditions, the CMOS settings are to  
be changed;  
4. The system is starting for the first time  
5. The hardware devices attached to the systems have  
been changed  
6. The CMOS memory has lost power and the  
configuration information has been erased.  
The BIOS setup program is stored in ROM, which can be  
accessed by pressing <DEL> key on the keyboard  
immediately when the system is powered on.  
In order to retain the specified setup information when  
the system power is turned off, the system setup  
information is stored in a battery-backed CMOS RAM.  
The battery is to ensure the settings will not be erased  
when the computer is turned off or reset. When the  
computer is powered on again, the system will read the  
settings stored in the CMOS RAM and compare them to  
the equipment check conducted during the power on self  
test (POST). If any error or mismatch occurs, an error  
message will be shown on the screen and the computer  
will be prompted to run the setup program.  
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7.2. Control Key Definition  
Up arrow  
Down  
Move to previous item  
Move to next item  
arrow  
Left arrow Move to the item in the left hand  
Right  
Move to the item in the right hand  
arrow  
Esc key  
Main Menu - Quit and not save changes into  
CMOS  
Status Page Setup Menu and Option Page  
Setup Menu - Exit current page and return  
to Main Menu  
PgUp key Increase the numeric value or make  
changes  
PgDn key Decrease the numeric value or make  
changes  
F1 key  
General help, only for Status Page Setup  
Menu and Option Page Setup Menu  
Change color from total 16 colors  
Reserved  
F2 key  
F3 key  
F4 key  
F5 key  
Reserved  
Restore the previous CMOS value from  
CMOS, only for Option Page Setup Menu  
Load the default CMOS value from BIOS  
default table, only for Option Page Setup  
Menu  
F6 key  
F7 key  
F8 key  
F9 key  
F10 key  
Load the default  
Reserved  
Reserved  
Save all the CMOS changes, only for Main  
Menu  
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7.3. Getting Help  
7.3.1.Main Menu  
The on-line description of the highlighted setup function  
is displayed at the bottom of the screen.  
Press <F1> to pop up a small help window that describes  
the appropriate keys to use and the possible selections  
for the highlighted item. To exit the Help Window, press  
<ESC>.  
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7.4. AWARD BIOS Setup  
7.4.1.AWARD BIOS Setup Main Menu  
Power on the computer and press <DEL> immediately to  
run the AWARD BIOS setup. The setup main menu will  
appear on the screen.  
ROM PCI/ISA BIOS (2A69KHE9)  
CMOS SETUP UTILITY  
AWARD SOFTWARE, INC.  
STANDARD CMOS SETUP  
BIOS FEATURES SETUP  
CHIPSET FEATURES SETUP  
POWER MANAGEMENT SETUP  
PNP/PCI CONFIGURATION  
LOAD BIOS DEFAULTS  
LOAD SETUP DEFAULTS  
Esc : Quit  
INTEGRATED PERIPHERALS  
PASSWORD SETTING  
IDE HDD AUTO DETECTION  
SAVE & EXIT SETUP  
EXIT WITHOUT SAVING  
:
Select Item  
F10: Save & Exit Setup  
(Shift) F2 : Change Color  
AWARD Setup program initial screen  
Use the arrow keys to move among the items and press  
<Enter> to enter the sub-menu.  
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u STANDARD CMOS SETUP: This setup page includes all  
the items in standard compatible BIOS.  
u BIOS FEATURES SETUP: This setup page includes all  
the items of Award special enhanced features.  
u CHIPSET FEATURES SETUP: This setup page includes  
all the items of chipset special features.  
u POWER MANAGEMENT SETUP: This setup page  
includes all the items of Green function features.  
u PNP/PCI CONFIGURATION: This setup page includes  
all the configurations of PCI & PnP ISA resources.  
u LOAD BIOS DEFAULTS: BIOS Defaults indicates the  
most appropriate value of the system parameters  
that the system would be in safe configuration.  
u LOAD SETUP DEFAULTS: Setup Defaults indicates the  
value of the system parameters that the system  
would be in the best performance configuration.  
u INTEGRATED PERIPHERALS: This setup page includes  
all onboard peripherals.  
u
PASSWORD: Change, set, or disable password. It  
allows you to limit access to the system and Setup,  
or just to Setup.  
u IDE HDD AUTO DETECTION: Automatically configure  
hard disk parameters.  
u SAVE & EXIT SETUP: Save CMOS value settings to  
CMOS and exit setup.  
u EXIT WITHOUT SAVING: Abandon all CMOS value  
changes and exit setup.  
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7.4.2.Standard CMOS Setup  
If the STANDARD CMOS SETUP is selected from the  
main menu, the screen below will appear. This menu  
allows the users to configure the system components  
such as date, time, hard disk drive, floppy disk drive and  
display type. The system BIOS will automatically detect  
the memory size; therefore no setting is needed.  
ROM PCI/ISA BIOS (2A69K HE9)  
STANDARD CMOS SETUP  
AWARD SOFTWARE, INC.  
Date (mm:dd:yy) : Tue, Aug 18 1998  
Time (hh:mm:ss) : 8 : 25 : 30  
HARD DISKS  
Primary Master : Auto  
Primary Slave : Auto  
TYPE SIZE CYCS HEAD PRECOMP LANDZ SECTOR MODE  
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
------  
------  
------  
------  
Auto  
Auto  
Auto  
Auto  
Secondary Master: Auto  
Secondary Slave : Auto  
Drive A  
Drive B  
: 1.44M, 3.5”  
: None  
LCD&CRT : Both  
Base Memory:  
0K  
0K  
12.1” LCD : 800x600  
14.1” LCD : 1024x768  
Extended Memory:  
Other Memory:  
Total Memory:  
TV Mode  
Halt On  
: Disable  
512K  
512K  
: All Errors  
ESC : Quit  
: Select Item  
PU/PD/+/- : Modify  
F1  
: Help  
(Shift)F2  
: Change Color  
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u DATE  
The date format is <day>, <month> <date> <year>.  
day  
The day, from Sun to Sat, determined by the  
BIOS and is display-only  
month  
date  
The month, Jan. through Dec.  
The date, from 1 to 31 (or the maximum  
allowed in the month)  
year  
The year, from 1994 through 2079  
u TIME  
The times format in <hour> <minute> <second>. The  
time is calculated base on the 24-hour military-time clock.  
For example, 1 p.m. is 13:00:00.  
u PRIMARY HDDS / SECONDARY HDDS  
The category identifies the types of hard disk from drive  
C to F that has been installed in the computer. There are  
two types: auto type, and user definable type. User type  
is user-definable; Auto type which will automatically  
detect HDD type.  
Note that the specifications of your drive must match  
with the drive table. The hard disk will not work properly  
if you enter improper information for this category.  
If you select User Type, related information will be asked  
to enter to the following items. Enter the information  
directly from the keyboard and press <Enter>. Such  
information should be provided in the documentation  
form your hard disk vendor or the system manufacturer.  
CYLS.  
HEADS  
PRECOMP  
LANDZONE  
SECTORS  
Number of cylinders  
number of heads  
write precomp  
Landing zone  
number of sectors  
If a hard disk has not been installed select NONE and  
press <Enter>.  
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u DRIVE A TYPE / DRIVE B TYPE  
The category identifies the types of floppy disk drive A or  
drive B that has been installed in the computer.  
None  
No floppy drive installed  
360K, 5.25" 5.25 inch PC-type standard drive; 360K byte  
1.2M, 5.25"  
5.25 inch AT-type high-density drive; 1.2M byte  
(3.5 inch when 3 Mode is Enabled).  
720K, 3.5"  
1.44M, 3.5"  
2.88M, 3.5"  
3.5 inch double-sided drive; 720K byte  
3.5 inch double-sided drive; 1.44M byte  
3.5 inch double-sided drive; 2.88M byte  
u 12.1" LCD/14.1" LCD  
The category indicates the setting of 12.1"/14.1" LCD.  
u LCD & CRT  
The category detects the type of adapter used for the  
primary system monitor that must match your video  
display card and monitor.  
u HALT ON  
The category determines whether the computer will stop  
if an error is detected during power up.  
NO Errors  
The system boot will not stop for any  
error that may be detected  
All Errors  
Whenever the BIOS detects a non-  
fatal error the system will be stopped  
and you will be prompted  
All, But Keyboard The system boot will not stop for a  
keyboard error; it will stop for all  
other errors  
All, But Diskette  
The system boot will not stop for a  
disk error; it will stop for all other  
errors  
All, But Disk/Key The system boot will not stop for a  
keyboard or disk error; it will stop for  
all other errors  
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7.4.3.BIOS Features Setup  
If the BIOS FEATURES SETUP option is selected from  
the main menu, the screen below will appear. The  
following sample screen consists of the default values for  
OPEN (660).  
ROM PCI/ISA BIOS (2A69KHE9)  
BIOS FEATURES SETUP  
AWARD SOFTWARE, INC.  
Virus Warning  
: Disable  
: Enable  
: Enable  
Video BIOS Shadow  
: Enable  
CPU Internal Cache  
External Cache  
C8000-CBFFF Shadow : Disable  
CC000-CFFFF Shadow : Disable  
D0000-D3FFF Shadow : Disable  
D4000-D7FFF Shadow : Disable  
D8000-DBFFF Shadow :  
Quick Power On Self Test : Enable  
Boot From LAN First  
Boot Sequence  
Disable  
: Disable  
: C, A,SCSI  
Swap Floppy Drive  
Boot Up Floppy Seek  
: Disable  
: Enable  
DC000-DFFFF Shadow : Disable  
Boot Up NumLock Status : ON  
Gate A20 Option  
: Normal  
Typematic Rate Setting : Disable  
Typematic Rate(Char/sec): 6  
Typematic Delay (Msec) : 250  
Security Option  
: Setup  
PCI/VGA Palette Snoop : Disable  
OS Select For DRAM>64MB :Non-OS2  
Report no FDD for WIN 95  
ESC : Quit  
Select Item  
F1 : Help PU/PD/+/-: Modify  
F5 : Old Value (Shift)F2 : Color  
F6 : Load BIOS Defaults  
F7 : Load Setup Defaults  
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7.4.4.Chipset Features Setup  
If the CHIPSET FEATURES SETUP option is selected  
from the main menu, the screen below will appear. The  
following sample screen consists of the default values for  
OPEN (660).  
ROM PCI/ISA BIOS (2A69KHE9)  
CHIPSET FEATURES SETUP  
AWARD SOFTWARE, INC.  
Auto Configuration  
: Enabled  
Auto Detect DIMM/PCI Clk : Enabled  
Spread Spectrum Modulated: Disabled  
EDO DRAM Speed Selection : 60ns  
EDO CASx# MA Wait State : 2  
CPU Host Clock  
: 66MHz  
EDO RASx# Wait State  
: 2  
: 3  
CPU Warning Temperature : Disabled  
SDRAM RAS-to-CAS Delay  
Current System Temperature: 24°C/75°F  
SDRAM RAS Precharge Time : 3  
SDRAM CAS latency Time : 3  
Current CPUFAN1 Speed  
Current CPUFAN2 Speed  
Current Vdd(V)  
: 0 RPM  
: 0 RPM  
: 4.94V  
: 3.47V  
: 12.66V  
: 2.20 V  
SDRAM Precharge Control : Disabled  
DRAM Data Integrity Mode: Non-ECC  
System BIOS Cacheable: Disabled  
Video BIOS Cacheable : Disabled  
Video RAM Cacheable : Disabled  
Current Vin1(V)  
Current Vin2(V)  
Current Vin3(V)  
8 Bit I/O Recovery Time  
16 Bit I/O Recovery Time  
: 3  
: 2  
ESC: Quit• ¯ ®¬ : Select Item  
F1 : Help PU/PD/+/-: Modify  
F5 : Old Values (Shift )F2 : Color  
F6 : Load BIOS Defaults  
Memory Hole At 15M-16M: Disabled  
Passive Release  
: Enabled  
: Disabled  
Delay Transaction  
F7 : Load Setup Defaults  
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7.4.5.Power Management Setup  
If the POWER MANAGEMENT SETUP option is selected  
from the main menu, the screen below will appear. The  
following sample screen consists of the default values for  
OPEN (660).  
ROM PCI/ISA BIOS (2A69KHE9)  
POWER MANAGEMENT SETUP  
AWARD SOFTWARE, INC.  
Power Management: Disable  
** Reload Global Timer Events **  
PM Control by APM: Yes  
IRQ(3-7, 9-15) NMI  
Primary IDE 0  
Primary IDE 1  
Secondary IDE 0  
Secondary IDE 1  
Floppy Disk  
: Disabled  
: Disabled  
: Disabled  
: Disabled  
: Disabled  
: Disabled  
: Enabled  
: Disabled  
Video Off Method : V/H SYNC+Blank  
Video Off After : Standby  
MODEM Use IRQ : 3  
Doze Mode:  
: Disable  
: Disable  
: Disable  
: Disable  
: 62.5%  
Standby Mode  
Suspend Mode:  
HDD Power Down  
Throttle Duty Cycle  
Serial Port  
Parallel Port  
PCI/VGA Active Monitor : Disabled  
Soft-Off by PWR-BTTN : Instant-Off  
Rower on by Ring  
: Disabled  
ESC: Quit• ¯ ®¬ : Select Item  
F1 : Help PU/PD/+/-: Modify  
F5 : Old Values (Shift )F2 : Color  
F6 : Load BIOS Defaults  
IRQ 8 Break Suspend : Disabled  
F7 : Load Setup Defaults  
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7.4.6.PnP/PCI Configuration  
If the PNP/PCI CONFIGURATION option is selected  
from the main menu, the screen below will appear. The  
following sample screen consists of the default values for  
OPEN (660).  
ROM PCI/ISA BIOS (2A69KHE9)  
PnP/PCI CONFIGURATION  
AWARD SOFTWARE, INC.  
PNP OS Installed  
: Yes  
Assigned IRQ for VGA : Enabled  
Used MEM base addr : NA  
Resources Controlled By: Manual  
Reset Configuration Data: Disabled  
IRQ-3  
assigned to: Legacy ISA  
assigned to: Legacy ISA  
assigned to: Legacy ISA  
assigned to: Legacy ISA  
assigned to: PCI/ISA PnP  
assigned to: PCI/ISA PnP  
assigned to: PCI/ISA PnP  
assigned to: PCI/ISA PnP  
assigned to: Legacy ISA  
assigned to: Legacy ISA  
assigned to: PCI/ISA PnP  
assigned to: PCI/ISA PnP  
assigned to: PCI/ISA PnP  
assigned to: PCI/ISA PnP  
assigned to: PCI/ISA PnP  
assigned to: PCI/ISA PnP  
IRQ-4  
IRQ-5  
IRQ-7  
IRQ-9  
IRQ-10  
IRQ-11  
IRQ-12  
IRQ-14  
IRQ-15  
DMA-0  
DMA-1  
DMA-3  
DMA-5  
DMA-6  
DMA-7  
ESC: Quit• ¯ ®¬ : Select Item  
F1 : Help PU/PD/+/-: Modify  
F5 : Old Values (Shift )F2 : Color  
F6 : Load BIOS Defaults  
F7 : Load Setup Defaults  
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7.4.7.Load BIOS Defaults  
The LOAD BIOS DEFAULTS loads the default values to  
the system directly from the ROM. If the stored data  
generated by the Setup Program is gone, then when the  
computer is turned on, these default values will  
automatically load to the system.  
ROM PCI/ISA BIOS (2A69KHE9)  
CMOS SETUP UTILITY  
AWARD SOFTWARE, INC.  
STANDARD CMOS SETUP  
STANDARD CMOS SETUP  
CHIPSET FEATURES SETUP  
POWER MANAGEMENT SETUP  
PCI CONFIGURATION SETUP  
LOAD BIOS DEFAULTS  
INTEGRATED PERIPHERALS  
IDE HDD AUTO DETECTION  
SAVE & EXIT SETUP  
EXIT WITHOUT SAVING  
Load BIOS Defaults (Y/N) ? Y  
Esc : Quit  
: Select Item  
F10: Save & Exit Setup  
(Shift) F2 : Change Color  
Time, Date, Hard Disk Type…  
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7.4.8.Load Setup Defaults  
ROM PCI/ISA BIOS (2A69KHE9)  
CMOS SETUP UTILITY  
AWARD SOFTWARE, INC.  
STANDARD CMOS SETUP  
INTEGRATED PERIPHERALS  
IDE HDD AUTO DETECTION  
STANDARD CMOS SETUP  
CHIPSET FEATURES SETUP  
POWER MANAGEMENT SETUP  
PCI CONFIGURATION SETUP  
LOAD BIOS DEFAULTS  
SAVE & EXIT SETUP  
EXIT WITHOUT SAVING  
Load Setup Defaults (Y/N) ? Y  
Esc : Quit  
: Select Item  
F10: Save & Exit Setup  
(Shift) F2 : Change Color  
Time, Date, Hard Disk Type…  
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7.4.9.Integrated Peripherals Setup  
If the INTEGRATED PERIPHERALS option is selected  
from the main menu, the screen below will appear. The  
following sample screen consists of the default values for  
OPEN (660).  
ROM PCI/ISA BIOS (2A69KHE9)  
INTEGRATED PERIPHERALS  
AWARD SOFTWARE, INC.  
IDE HDD Block Mode  
: Enabled  
: Auto  
: Auto  
: Auto  
: Auto  
: Auto  
: Auto  
Onboard Parallel Port : 378/IRQ 7  
Parallel Port Mode : ECP+EPP1.9  
IDE Primary Master PIO  
IDE Primary Slave PIO  
IDE Secondary Master PIO  
IDE Secondary Slave PIO  
IDE Primary Master UDMA  
IDE Primary Slave UDMA  
ECP Mode Use DMA : 3  
Onboard Serial Port 3: 3E8  
Serial Port 3 Use IRQ: IRQ5  
Onboard Serial Port 4: Disable  
Onboard Audio Device: Enable  
IDE Secondary Master UDMA : Auto  
IDE Secondary Slave UDMA : Auto  
On-Chip Primary PCI IDE  
: Enabled  
On-Chip Secondary PCI IDE : Enabled  
USB Keyboard Support  
Init Display First  
: Disabled  
: PCI Slot  
ESC: Quit• ¯ ®¬ : Select Item  
F1 : Help PU/PD/+/-: Modify  
F5 : Old Values (Shift )F2 : Color  
F6 : Load BIOS Defaults  
Onboard FDC Controller  
Onboard Serial Port 1  
Onboard Serial Port 2  
UART 2 Mode  
: Enabled  
: 3F8/IRQ4  
: 2F8/IRQ3  
: Standard  
F7 : Load Setup Defaults  
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7.4.10.  
User Password  
The USER PASSWORD is used to set the password. To  
change the password, select this option from the main  
menu and press <Enter>.  
If the CMOS does not work properly or the USER  
PASSWORD option is selected for the first time, then a  
default password is stored in the ROM. The following  
message will appear on the screen;  
Enter Password  
Press <Enter>.  
If the CMOS is working properly or the USER  
PASSWORD option is selected to change the default  
password, then the current password (the ROM password  
or the use-defined password) stored in the ROM needs to  
be entered first. The following message will appear on  
the screen;  
Confirm Password  
Enter the current password and press <Enter>.  
After pressing <Enter>, then the new password (8  
characters at most) can be entered now. The new  
password will be stored in the CMOS.  
Please note that to enable this option, either Setup or  
System is to be selected from the BIOS FEATRUES  
SETUP first.  
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7.4.11.  
IDE HDD Auto Detection  
The IDE HDD AUTO DETECTION is used to automatically  
detect the hard disk drives installed to the system.  
ROM PCI/ISA BIOS (2A69K0000)  
CMOS SETUP UTILITY  
AWARD SOFTWARE, INC.  
HARD DISK TYPE SIZE CYCS HEAD PRECOMP LANDZ SECTOR MODE  
DRIVE C:  
(MB) 790 15 65535  
789 57  
SELECT SECONDARY SLAVE OPTION (N=Skip) : N  
ESC = SKIP  
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7.4.12. Save and Exit Setup  
If the SAVE & EXIT SETUP option is selected, the values  
entered the setup utilities will be saved in the chipset’s  
CMOS memory. When the system is turned on every  
time, the CPU will check the CMOS to compare the CMOS  
data to see whether it matches the system. These data  
are very important for the system operation.  
7.4.13. Exit Without Saving  
If the EXIT WITHOUT SAVING option is selected and  
<ENTER> is pressed, you will exit the Setup program  
without saving any new values. The CMOS will still keep  
the old values.  
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8. SOFTWARE DRIVERS INTRODUCTIONS  
This chapter introduces the OPEN (660)’s  
Ethernet, VGA and Audio drivers.  
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8.1. Ethernet Drivers  
The OPEN (660) is equipped with a high performance  
10/100 Base-T fast Ethernet interface. It provides a low  
cost solution to implement a PCI networking interface to  
automatically sense the network speed. It is designed to  
optimize the 32-bit master PCI bus and giving maximum  
throughput for the high bandwidth networking  
applications.  
8.1.1.Features  
1. Complies with IEEE 802.3u 100-Base-TX and 802.3  
10-Base-T standards  
2. Supports 32-bit PCI local bus-master for high  
throughput and low processor utilization  
3. Supports full-duplex for both 100Mbps and 10Mbps  
and Nway auto negotiation for auto speed selection  
4. Automatic twisted-pair receives polarity detection and  
correction of the receive polarity  
5. Provides compressive set of software driver suitable  
for the major network applications such as Novell  
Netware, TCP/IP, Microsoft Windows and Windows NT.  
The OPEN (660) Ethernet drive diskette or CD diskette  
contains the following drivers;  
² RTL8139 Ethernet drivers for Windows  
95/98/200/NT3.51/NT4.0/ME  
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8.2. OPEN (660) PCI XGA SETUP  
The OPEN (660) builds in C&T69000 or C&T69030, a  
high-performance XGA/flat panel display accelerator.  
The C&T69000 is onboard with 2MB display memory and  
the C&T69030 with 4MB display memory. Both are able  
to drive CRT display and a wide array of flat panel  
displays to the maximum resolution up to 1280 x 1024.  
The OPEN (660) XGA driver diskettes contain the  
following drivers;  
C&T69000 VGA drivers for  
² Windows 95  
² Windows 98/ME  
² Windows NT 4.0  
or  
C&T69030 VGA drivers for  
² Windows 95  
² Windows 98/ME  
² Windows NT 4.0  
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8.3. Audio Setup  
The OPEN (660) is equipped with a 16-bit full-duplex 3D  
audio controller, ESS 1938S. The onboard audio interface  
provides 20 voice FM synthesizer and 16-bit stereo sound.  
With the built-in mixer control, it can record and play  
back voice and sound.  
The OPEN (660) audio driver diskette contains the  
following drivers;  
² ESS1938S drivers for Windows 95/98/ME  
² ESS1938S drivers for Windows NT4.0  
² ESS1938S drivers for Windows 2000  
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8.4. Driver Installation  
To install the Ethernet, VGA and Audio drivers, find the  
drivers from the correct directory and execute the  
execution files. All the related drivers are stored in the  
floppy diskettes or the panel PC tool CD under the  
following route;  
PanelPC & Motherboard/Drivers & Utilities/PC 660  
² ESS1938S Audio driver for Win95/98/ME  
² ESS1938S Audio driver for WinNT  
² ESS1938S Audio driver for Win2000  
² RTL8139 Ethernet driver for  
Win95/98/2000/NT3.51/NT4.0/ME  
² RTL8139 Ethernet driver for  
Client32/NWClient/NWServer/SCO  
² C&T69000 (2MB video memory) VGA driver for  
Win95, Win98/ME, WinNT  
²
C&T69030 (4MB video memory) VGA driver for  
Win95, Win98/ME, WinNT  
Please note that OPEN (660) also has two models; one is  
OPEN (660) with 2MB video memory and the other is  
OPEN (660) with 4Mb video memory.  
The VGA chipset for OPEN (660) with 2MB video is  
C&T69000 and for OPEN (660) with 4MB video memory is  
C&T69030. OPEN (660) with different VGA chipsets need  
to be installed with different VGA drivers. Wrong drivers  
will lead mal-function or non-function to the systems.  
Find the correct drivers and execute the execution files.  
Recent releases of operating systems always include  
setup programs that load automatically and guide you  
through the installation.  
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9. TOUCHSCREEN  
For keyboardless operation, the OPEN  
(660) 120/140/150 provides an optional  
touchscreen. The OPEN (660) system  
can use either MicroTouch capacitive  
touchscreen or ELO resistive type  
touchscreen or ELO Intelli touch. This  
chapter details the procedures to install  
the software drivers under DOS and  
Windows operation.  
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9.1. MicroTouch Touch Driver Installation  
9.1.1.Two types of MicroTouch touchscreens  
MicroTouch manufactures both capacitive and resistive  
touchscreens.  
² Capacitive touchscreen has a cable harness taped to  
the edge. The cable exits from the middle of the  
right side of the screen. This cable connects to the  
touchscreen controller.  
² Resistive touchscreen has a small cable tail that also  
exits from the right side of the screen. The  
touchscreen kit includes an extension cable. One  
end of the extension cable connects to the  
touchscreen and the other end connects to the  
touchscreen controller.  
Although the two kinds of touchscreens look slightly  
different, the process of installing the touchscreen onto  
OPEN (660) system and to install the software driver are  
the same.  
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9.1.2.TouchWare–MicroTouch Software  
TouchWare includes the software that lets the MicroTouch  
touchscreen work with the OPEN (660) system.  
MicroTouch provides drivers for the following operating  
systems;  
² Windows 95 and Windows NT 4.0  
² Windows NT 3.51  
² Windows 3.1x and MS-DOS  
² MS-DOS only  
² OS/2  
Be sure to install the correct version of TouchWare for  
your operating systems. The following sections will  
provide more detailed information on installing  
TouchWare.  
Note: When the TouchWare installation is finished, be sure  
to start the OPEN (660) system to load and activate  
the touchscreen driver.  
Touchscreen Control Panel  
You can use the Touchscreen control panel to set your  
preferences for the touchscreen. For example, the can  
define the following preferences:  
² Whether the touch action occurs when you touch the  
screen or when you lift your fingers (or pen) off the  
screen  
² Whether you hear a sound when the screen is  
touched  
² How fast you need to touch to produce a double-click  
You can also use the Touchscreen control panel to  
calibrate the touchscreen, to stabilize the cursor, and  
define where the cursor appears relative to your touch  
(an offset), and to run diagnostic programs.  
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Online Help  
TouchWare provides online help for setting up and using  
the touchscreen. These help files use standard Windows  
Help, complete with hypertext and hypergraphics to  
create and display available topics.  
Online help provides you with information specific to a  
TouchWare function or option. You can use the online  
help to find answers to all your TouchWare questions.  
TouchWare Uninstall  
The uninstall utility automatically deletes all TouchWare  
components from your computer and removes all  
TouchWare entries from the system files.  
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9.1.3.Installing TouchWare  
When you install TouchWare, you have two installation  
options:  
² Express Install  
² Custom Install  
The Express option installs all TouchWare files for either  
Windows 95 or Windows NT, and automatically places the  
files in the Program Files\MicroTouch\TouchWare  
directory. The Express option also creates a MicroTouch  
Touchscreen icon on the Windows Control Panel and a  
program group called MicroTouch with icons for each  
TouchWware program.  
The Custom option also creates all TouchWare files;  
however, you can specify the destination directory for the  
TouchWare files and the name of the program group for  
TouchWare programs. Use Custom install to configure  
your system with multiple monitors.  
To install TouchWare, follow the procedures below:  
1. Make sure the touchscreen is properly connected. The  
Setup program can not configure the touchscreen  
without it.  
2. Start Windows. Make sure no other applications are  
open.  
3. Insert the TouchWare Disk 1 into a diskette drive.  
4. Click the Start button on the taskbar.  
5. Point to Settings, and then click Control Panel.  
6. Double click Add/Remove Programs, and a  
Add/Remove Programs dialog box will be opened.  
7. Choose the Install/Uninstall tab.  
8. Click Install. The system displays a dialog box  
reminding you to insert the first installation disk.  
9. Click Next. The system automatically searches your  
disk drives for an installation program. The  
MicroTouch installation program is called SETUP.EXE.  
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10. Click Finish to run the SETUP.EXE installation  
program. The setup program begins to execute and  
load TouchWare files.  
11. Follow the instructions displayed on the screen.  
Make your selections carefully when answering  
questions to complete the installation.  
Once TouchWare has been installed, you have to restart  
the OPEN (660) system in order to load the touchscreen  
driver. TouchWare provides many options for optimizing  
the performance of the touchscreen. You can adjust  
settings of the touch mode, touch sounds, double-click  
speed, double-click area and other cursor options. Use  
the Touchscreen Control Panel to set your preferences  
and calibrate to specific screen resolution.  
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9.1.4.Uninstalling TouchWare  
The Uninstall program removes all TouchWare  
components from the OPEN (660) system. These  
components include TouchWare files, directories,  
program folders and other folder items. The Uninstall  
program also remove all TouchWare entries from the  
system registry files.  
Note: The Uninstall program may not work correctly if the  
control panel is open. Be sure to close TouchWare  
before running Uninstall.  
To uninstall TouchWare, follow the procedures below:  
1. Click Start and point to Programs, and then point to  
MicroTouch.  
2. Click on TouchWare Uninstall. The uninstall program  
begins.  
3. Follow the instructions displayed on the screen.  
You may receive the following message when the  
Uninstall is complete:  
“Some elements could not be removed. You should  
manually remove items related to the application.”  
This is normal because several files will remain in use  
until you reboot the system. Click on Details … to see the  
remaining files.  
Note: Once the Uninstall is complete, you must restart  
the system. The touchscreen driver is still in use  
until you restart the system.  
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9.1.5.Calibrate the MicroTouch Touchscreen  
After the touchscreen and TouchWare are installed, you  
must calibrate the touchscreen.  
Calibration serve two purposes:  
² Sets the active area of the touchscreen  
² Aligns the touchscreen’s active area to the  
underlying video  
To calibrate the touchscreen, use the Calibrate option on  
the Touchscreen control panel and follow the directions  
displayed on the screen. For more information, please  
refer to the online help or MicroTouch website.  
Note: Before calibrating the touchscreen, let the  
display warm up for several minutes and then  
center the video image within the screen area.  
Also, always calibrate the touchscreen at the  
display video resolution that you touch  
application will use.  
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9.1.6.Getting More Information  
For more information on setting up the MicroTouch  
touchscreen and installing the TouchWare to the OPEN  
(660) system, refer to the online help. You can also  
download MicroTouch touchscreen drivers and user  
documentation form MicroTouch website or Bulletin  
Board System (BBS).  
² MicroTouch website is located at  
http://www.microtouch.com  
Click the Customer Info button and follow the  
instruction on the screen to download TouchWare  
software or documentation.  
² Call 1-978-659-9250 to dial into MicroTouch’s BBS.  
You need a modem and standard communication  
software to connect to the BBS. Follow the  
instruction on the screen to download TouchWare  
software or documentation.  
If after consulting the documentation, you still need help  
with the setup of the MicroTouch to the system, you can  
either  
² Call MicroTouch Technical Support at 1-800-  
MICROTOUCH (1-800-642-7686).  
² Send an e-mail to Technical Support at  
@microtouch.com.  
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9.2. Elo Touchscreen Driver Installation  
The Elo resistive touch and Intelli touch will use the same  
drivers and utilities which are stored in either the CD  
diskette or floppy disk drive.  
9.2.1.System Requirements  
The DOS drivers will run on any system with DOS 2.0 or  
later version. The Windows drivers will run on any  
system with Windows 3.1 or later versions. The DOS  
demonstration program requires a VGA color display.  
The touchscreen calibration program for DOS supports  
standard and VESA-compatible display modes.  
Otherwise, all software is video independent. An Elo  
touchscreen must be installed on the display and  
connected to a serial or bus controller.  
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9.2.2.About Elo Software  
Software Included  
The accompanying DOS and Windows Driver Disk  
contains the following Elo driver software:  
EloDEV Touchscreen driver program for DOS :  
This program makes all Elo touchscreen controllers,  
including serial RS-232, PC-Bus, and Micro Channel  
versions look the same to other driver and application  
programs.  
MonitorMouse for DOS  
Mouse emulation driver for  
DOS : This program combines touch input from EloDEV  
and mouse input from your mouse driver into a single  
MOUSE.COM-compatible application interface.  
MonitorMouse for Windows Mouse emulation  
driver for Microsoft Windows : This program allows all  
Windows programs to be used with a touchscreen. Your  
mouse may be used in conjunction with the touchscreen.  
DOS mouse-driven programs run from Windows may  
also use the touchscreen.  
TouchBack Keystroke emulation driver for DOS :  
Applications must be specially written for use with  
TouchBack. Your application documentation should  
specify if TouchBack is required.  
The DOS and Windows Driver Disk also contains the  
following software:  
EloDEMO  
A VGA-graphics program for DOS which  
demonstrates the capabilities of the touchscreen  
hardware and many techniques for touchscreen  
software.  
Utility and Diagnostic Programs An assortment of  
programs are included to calibrate the touchscreen and  
verify the operation of serial ports, touchscreen  
controllers, and driver programs.  
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9.2.3.Installation  
This section details the installation procedures for the  
software on the DOS and Windows Driver Disk. Four  
steps are required:  
Step 1 Configuring the touchscreen controller  
Step 2 Installing the controller  
Step 3 Running the INSTALL program  
Step 4 Calibrating the touchscreen  
STEP 1 - CONFIGURING THE TOUCHSCREEN CONTROLLER  
THE MANUFACTURER ships most touchscreen controllers  
preconfigured for use with Elo software.  
STEP 2 - INSTALLING THE CONTROLLER  
If you need help when installing the touchscreen  
controller or making the connections, please contact the  
Manufacturer’s Customer Service department.  
STEP 3 - RUNNING THE INSTALL PROGRAM  
The DOS and Windows Driver Disk contains an  
installation program which will automatically transfer all  
necessary files to the hard disk.  
If you intend to install the Windows drivers, make sure  
that the Windows has been installed and operating  
properly before proceeding. You must have a DOS  
mouse driver (MOUSE.COM) installed for your mouse if  
you wish to continue using your mouse along with the  
touchscreen in DOS or Windows.  
If you only want to change the configuration of your  
touchscreen controller, see Changing Your Hardware  
Configuration with SETUP, page 14, for information on  
the SETUP utility.  
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To install the software, insert the DOS and Windows  
Driver Disk and type:  
A:INSTALL <Enter>  
or  
B:INSTALL <Enter>  
Respond to the on-screen prompts and instructions. You  
will be asked to specify the model and configuration of  
your controller, then select between DOS Express  
Installation, Windows Express Installation, or  
Selective Installation. The touchscreen controller  
of the OPEN (660) 120/140/150 I is serial type.  
The model number is E271-2210 AccuTouch. Baud  
rate of the controller is “9600”. The OPEN (660)  
120/140/150 I uses onboard COM3 to drive this  
controller, IRQ is selected by BIOS setting. IRQ10  
is the factory default setting for COM3. The software  
to be installed and disk space requirements will be  
displayed for each installation option. You may specify  
the drive and directory for the files you choose to install,  
or use the default (C:\TOUCH).  
The INSTALL program will modify your AUTOEXEC.BAT  
file, (and SYSTEM.INI file for Windows installations).  
Copies of the original files will be saved as  
AUTOEXEC.OLD and SYSTEM.OLD.  
Command Line Flags  
Several flags may be specified on the INSTALL command  
line.  
To override the default system language used by INSTALL,  
specify the -L flag as follows:  
INSTALL -L <x>  
Use -Lg or -Ld for German, -Ls for Spanish, -Lf for French,  
or -Le for English.  
To override the path to C:\AUTOEXEC.BAT, use the -a flag  
as follows:  
INSTALL -a <filename with path>  
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To skip the VGA graphics sign-on screen, enter:  
INSTALL:  
More than one flag may be specified, separated by spaces.  
Flags may be in upper or lower case.  
STEP 4 - CALIBRATING THE TOUCHSCREEN  
The final installation step is calibrating the touchscreen.  
Type "GO" when instructed. Begin the calibration  
sequence.  
You will be prompted to touch three calibration points on  
the screen. Before you do so, position yourself in front of  
the screen in normal sitting (or standing) position, with  
normal height and reach.  
Using your finger, touch each of the three points as they  
appear in the corners of the screen. The program will  
respond with a “beep” sound as you lift your finger from  
each point.  
Calibration is performed in four common video modes:  
80x25 text mode, CGA 320x200 graphics, VGA 320x200  
graphics, and VGA 640x480.  
The numerical values for the calibration points for the last  
video mode are displayed. X or Y-axis inversion is  
normal.  
If the calibration program does not respond to a touch,  
check the cabling, the switch and/or jumper settings on  
the controller, and the configuration you selected when  
installing the software. Run SETUP to change the  
configuration.  
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Why Calibration is Necessary  
Calibration is a necessary step for the touchscreen prior  
for its operation. Unlike mouse or keyboard applications  
where the cursor is part of the image, a touchscreen is a  
physical overlay with an independent coordinate system.  
Only by knowing the position of the image can the PC  
software convert touchscreen coordinates into image  
coordinates. Besides, the differences among  
touchscreens and controllers, calibration also  
compensates for the variation in video image among  
displays. The image is affected by horizontal and vertical  
adjustments on the monitor and by the physical  
mounting of the touchscreen.  
Additional calibration complications include image  
blooming, where bright-colored images expand, and the  
"pin cushion" effect, which causes the corners of the  
display to be stretched. Poor display linearity can cause  
similar-size boxes to be larger at the edges of the screen  
than they are in the middle, or vice-versa. The displayed  
image can also be tilted. Even changing video modes can  
affect the screen size.  
Perfect calibration cannot be achieved in all  
circumstances. For example, the user can encounter  
parallax problems with a change in position, or because  
the present user is not the same stature as the person  
who calibrated the screen.  
Even the most sophisticated calibration techniques can  
only partially overcome such variations. Therefore, most  
touchscreen software uses only a two or three-point  
calibration sequence and relies instead on well-placed  
touch zones and appropriate user feedback.  
The three-point calibration sequence used by Elo  
automatically corrects inverted touchscreen installations  
and backward cable connections. X or Y-axis inversion is  
normal for most touchscreens.  
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When Recalibration is Necessary  
Once calibrated, the touchscreen will be ready to run  
automatically each time the system is restarted.  
Recalibration should only be necessary after moving or  
resizing the video image, or after changing either the  
touchscreen, controller, or monitor.  
Type "DEMOCAL" or click on “Calibrate” in the Windows  
Touchscreen Control Panel to re-run the calibration  
sequence.  
UNINSTALLING THE SOFTWARE Demonstration Program  
You may wish to delete the demonstration program from  
your hard disk after you have run it. This will free  
approximately 1.7 Mbytes of disk space. Delete  
EloDEMO.EXE, *PIC,*.IMG, and *.BGI, typically found in  
the \TOUCH directory.  
MonitorMouse for Windows  
Delete CURSOFF.EXE and Elo.BMP from the \WINDOWS  
directory. Delete MONMOUSE.DRV, VMMD.386,  
EloCALW.*, and OEMElo.INF from \WINDOWS\SYSTEM.  
Delete the lines indicated by comments as added by Elo  
from your SYSTEM.INI file. Delete the [EloCalW] section  
from WIN.INI. Run Winodws Setup and re-select your  
mouse.  
All Elo Software  
Delete the Elo directory (typically \TOUCH) and then  
follow the above instructions to delete MonitorMouse for  
Windows if necessary. Remove any lines for EloDEV,  
MONMOUSE, NOMOUSE, and TCHBACK from  
AUTOEXEC.BAT as necessary.  
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9.2.4. Installing MonitorMouse for Win 95  
1. Turn on your computer.  
2. Insert the MonitorMouse for Windows 95 disk into  
drive A.  
3. Click the Start button, and then click Run.  
4. Type "a:\setup" in the space provided and press  
<Enter>.  
5. Follow the instructions on the screen.  
6. The Touchscreen Setup Wizard will appear. You will  
need to specify the type of touchscreen controller  
you are using and how it is connected.  
Control type: serial  
SmartSet:  
COM port:  
2xx0  
COM1  
7. Complete the Setup program.  
8. Restart Windows 95.  
9. Run the Windows 95 Registry Editor by clicking the  
Start button. Click Run, then type “regedit” and  
press <Enter>  
10. Edit the value of the following registry keys in the  
following registry key folder to match the number,  
I/O port Address, and IRQ of the COM port to which  
the touchscreen is connected:  
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Ser  
vices\VxD\MonMouse\  
TouchScreen00  
\ComPort  
(the COM port number)  
COM 3:  
E8 03  
03 00  
\ControllerAddress  
\ControllerIRQ  
(hexadecimal)  
0A 00  
IRQ 10:  
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11. Close the Registry Editor by clicking the Close box.  
12. Restart the computer.  
13. Click the Start button, then click Settings, and then  
click Control Panel.  
14. Double-click Elo Touchscreen to run the  
Touchscreen Control panel.  
15. Click the Calibrate button and touch each of the  
three targets as they appear on the screen. Click  
Yes when the cursor lines up correctly with your  
finger. Click OK to close the Touchscreen Control  
panel.  
NOTES  
² Full-screen DOS mode is not supported. However,  
Windowed DOS mode is fully supported. A touch to a  
full-screen DOS session will cause your system to  
immediately return to your Windows desktop. A  
mouse can be used to access programs run in full-  
screen DOS mode.  
² Windows 95 may lock up during startup if the  
resource settings in the Setup dialog of the  
Touchscreen Control Panel do not match the actual  
controller configuration. Use Safe Mode to start  
Windows 95 and change the resource settings to  
match the controller configuration, then restart  
Windows 95.  
² The touchscreen driver may cause Windows 95 to  
lock up during Shutdown if the touchscreen is  
activated after Shutdown is initiated.  
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Removing the Mouse Pointer  
If you wish to eliminate the mouse pointer, you may  
replace it with the null cursor file, NULL.CUR, supplied  
with MonitorMouse for Windows 95. Follow the following  
steps to install the null cursor file;  
1. OPEN (660) the Control Panel and select Mouse.  
2. Select the Pointers tab.  
3. Highlight the Normal Select cursor then select  
Browse.  
4. Type “ null.cur” in the space provided and select  
Open.  
5. Select OK to select the option.  
6. Exit from the Mouse Control Panel. You should  
notice that the arrow cursor has disappeared. Note  
that all other cursors will still function as before.  
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MonitorMouse for Windows 95 Uninstall Procedure  
1. Close the Windows Control Panel if it is open.  
2. Delete the following files from your  
\Windows\System folder: MONMOUSE.VXD,  
MONMOUSE.HLP, and MONMOUSE.CPL.  
3. Start the REGEDIT.EXE program to edit the registry  
(click the Start button, click Run, type "regedit" and  
press <Enter>). Delete the following keys from the  
registry:  
HKEY_CURRENT_USER\Control  
Panel\desktop\DoubleClickHeight  
HKEY_CURRENT_USER\Control  
Panel\desktop\DoubleClickWidth  
Delete the following registry key folders and their  
contents:  
HKEY_LOCAL_MACHINE\System\CurrentControlSet  
\Services\VxD\  
MonMouse  
HKEY_LOCAL_MACHINE\SOFTWARE\Elo  
TouchSystems  
4. Use Notepad to delete the following line from the  
[386Enh] section of the SYSTEM.INI file:  
device=monmouse.vxd  
5. Delete the directory C:\Elo to remove the  
touchscreen diagnostic programs and sample Z-axis  
and calibration programs.  
Restart Windows 95.  
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9.2.5. Installing MonitorMouse for Win NT  
1. Start your computer.  
2. Insert the MonitorMouse for Windows NT disk into  
drive A.  
3. Click the Start button, and then click Run.  
4. Type "a:\setup" in the space provided and press  
<Enter>.  
5. Follow the directions on the screen.  
6. The Touchscreen Setup Wizard will appear. You will  
need to specify the touchscreen controller on COM3  
(IRQ 10). Also specify the language you want to  
use in the Touchscreen Control Panel.  
7. Complete the Setup program.  
8. Shutdown and restart Windows NT.  
9. Click the Start button, then click Settings, and then  
click Control Panel.  
10. Double-click Elo Touchscreen to run the Touchscreen  
Control Panel.  
11. Click the Calibrate button and touch each of the three  
targets as they appear on the screen. Touch Yes when  
the cursor lines up correctly with your finger. Touch  
OK to close the Touchscreen Control Panel.  
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Instruction for Windows NT Auto Boot  
Windows NT normally displays the system logon dialog  
when started. Use the following procedure to disable the  
display of the logon dialog and automatically startup  
without user intervention.  
1. Run REGEDT32.EXE.  
2. Locate the Registry subkey:  
KEY_LOCAL_MACHINE\SOFTWARE\  
Microsoft\Windows NT\CurrentVersion\Winlogon.  
3. Establish your domain name, account name, and  
password (more than likely you will already have  
the keys "DefaultDomain" and "DefaultUserName"  
and will want to add a password to that account-  
-"DefaultPassword") using the values you normally  
type when logging on.  
4. To add a "DefaultPassword" value, from the Edit  
menu choose Add Value. In the Value name field,  
type: "DefaultPassword" (without quotation  
marks). Select REG_SZ for the Data type. In the  
String field, type your password. Save your  
changes.  
5. From the Edit menu, choose Add Value. Enter  
"AutoAdminLogon" (without quotation marks) in  
the Value Name field. Select REG_SZ for the Data  
type. Enter 1 in the String field. Save your  
changes.  
6. Exit REGEDT32.  
7. Reboot your computer. You should log on  
automatically.  
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9.2.6. Getting More Information  
For more information on installing the Elo software driver  
to the OPEN (660) system or to download Elo  
touchscreen drivers, please visit Elo Touchsystem  
website  
http://www.elotouch.com  
Click the Support button and follow the instruction on the  
screen to download Elo software or documentation.  
If after consulting the documentation, you still need help  
with the setup of the Elo touch software to the system,  
you can click the Technical button to locate Elo global  
service points for help.  
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Appendix  
A: LCD Specification  
A-1. The LCD for OPEN 120 II  
The OPEN 120 can either use normal brightness or high  
brightness LCD as its display. For standard OPEN 120,  
the LCD’s luminance would be 150 nits or above. For  
high-brightness OPEN 120, it would be 200 nits or above.  
A-1-1. OVERVIEW FOR STANDARD OPEN 120 LCD  
The standard display used for the OPEN 120 II is a ADI  
12.1” TFT active matrix color liquid display (LCD) module;  
its model no. is AA121SJ02 or its equivalent. It  
composes of LCD panel, driver ICs, control circuit and  
backlight. By applying 6 bit digital data, 800x600,  
260K-color images are displayed on the 12.1” diagonal  
screen. Input power voltage is single 3.3V for LCD  
driving.  
A-1-1-2. SPECIFICATION  
Inverter backlight is not included in this LCD module.  
General specifications are summarized in the following:  
ITEM  
Display Area (mm)  
SPECIFICATION  
246.0 (H) x 184.5 (V)  
(12.106 inch diagonal)  
800 (H) x 600 (V)  
0.3075 (H) x 0.3075 (V)  
RGB vertical stripe  
Normally white  
262144 colors  
Number of Pixel  
Pixel Pitch (mm)  
Color Pixel Arrangement  
Display Mode  
Number of Color  
Optimum Viewing Angle  
Brightness (cd/m2)  
Power Consumption (W)  
Module Size (mm)  
Module Weight (g)  
Backlight Unit  
6 o’clock  
170 cd/m2  
3.8  
275.0(W) x 199(H) x 5.5(D)  
400 g  
CCFL, 1-tube  
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A-1-1-3. ABSOLUTE MAXIMUM RATINGS  
ITEMS  
SYMBOL MIN.  
MAX.  
5.5  
UNIT  
V
Power Supply Voltage for LCD  
VCC  
0
Input Voltage  
Operating Temperature  
Storage Temperature  
VIN  
Top  
Tstg  
-0.5 VCC+0.5  
V
0
50  
60  
oC  
-20  
oC  
Note: Humidity <= 85%, non-condensing  
A-1-1-4. ELECTRICAL SPECIFICATION  
LCD MODULE  
ITEMS  
SYMBOL MIN TYP. MAX. UNIT  
Power Supply Voltage  
“H” level LVDS signal input  
“L” level LVDS signal input  
Power supply current  
Ripple voltage  
VCC  
VLH  
VLL  
ICC  
3.0 3.3 3.6  
V
V
V
2.5  
0
-
-
VCC  
0.6  
-
260 350 mA  
VRP  
-
-
100 MV  
BACKLIGHT (1 LAMP)  
SYMBOL MIN.  
Ta=25+-2 oC  
TYP. MAX. UNIT  
ITEMS  
Lamp voltage  
Lamp current  
Startup Voltage  
VL  
IL  
-
-
620  
-
V
mA  
V
4.5*3 5.0  
VS  
1100  
Connector Information of Backlight unit  
PIN  
1
SYMBOL  
CTH  
DESCRIPTION  
VBLH (High voltage)  
VBLL (Low voltage)  
2
CTL  
Note: VHLH-VBLL=VL  
** Backlight side connector. BHR-03VS-1 (JST)  
** Invertor side connector: SM02(8.0)B-BHS (JST)  
9-133  
OPEN (660) 120/140/150  
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A-1-2. OVERVIEW FOR OPEN 120 HIGH LUMINANACE LCD  
If the OPEN 120 is using a high luminance LCD, the  
display used for the is a IMES 12.1” TFT active matrix  
color liquid display (LCD) module; its model no. is  
M121-53R or its equivalent. It composes of LCD panel,  
driver ICs, control circuit and backlight. By applying 6 bit  
digital data, 800x600, 260K-color images are displayed  
on the 12.1” diagonal screen.  
A-1-2-1. SPECIFICATION  
Inverter backlight is not included in this LCD module.  
General specifications are summarized in the following:  
ITEM  
Display Area (mm)  
SPECIFICATION  
246.0 (H) x 184.5 (V)  
(12.1 inch diagonal)  
800 (x3) x 600  
0.3075 (H) x 0.3075 (V)  
RGB vertical stripe  
Normally white  
Pixel Format (H*V)  
Pixel Pitch (mm)  
Color Pixel Arrangement  
Display Mode  
Number of Color  
Contrast Ratio  
262144 colors  
150 : 1 typ.  
Brightness (cd/m2)  
250 cd/m2 (CFL Discharge  
Current = 5.0 mA*2)  
* Horizontal: (R) 40o, (L) 40o  
* Vertical: (U) 10o, (L) 20o  
Viewing Angle (K>=10)  
Optical Rise time /Fall time 20 msec typ.  
Power Consumption (W)  
Power Consumption (w/o  
invertor) (VDD line + 2 lamps  
input line)  
3.8  
7.05 W typ.  
Electrical Interface  
Digital video Signals (6-bit  
for each color R/G/B)  
278.0(W) x 205(H) x 12(D)  
462 g  
Module Size (mm)  
Module Weight (g)  
Backlight (luminance  
becomes half or the initial  
value) (luminance becomes  
half or the initial value)  
2-tube, 30,000 hrs under  
25 oC, continuous operation  
9-134  
OPEN (660) 120/140/150  
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A-2. THE LCD FOR OPEN 140 II  
The OPEN 140 can either use normal brightness or high  
brightness LCD as its display. For standard OPEN 140,  
the LCD’s luminance would be 150 nits or above. For  
high-brightness OPEN 140, it would be 200 nits or above.  
A-2-1. OVERVIEW FOR STANDARD OPEN 140 LCD  
The standard display used for the OPEN 140 II is a Chi  
Mei 14.1” TFT active matrix color liquid display (LCD); its  
model no. is T1407 or its equivalent. It is a LVDS  
interface LCD panel. It comprises amorphous silicon TFT  
attached to each signal electrode, a driving circuit and a  
backlight. This LCD has a built-in backlight with inverter.  
The 36 cm (14.1”) diagonal display area contains 1024 x  
768 pixels and can display 262,144 colors  
simultaneously.  
A-2-1-1. SPECIFICATION  
General specifications are summarized in the following tables:  
ITEM  
SPECIFICATION  
Screen Size  
Bezel Opening Area (mm)  
Effective Display Area (mm) 285.7 (W) x 214.3 (H)  
14.1” diagonal  
288.8 (W) x 217.4 (H)  
Number of Pixel  
Pixel Pitch (mm)  
Color Pixel Arrangement  
Display Mode  
1024 x RGB x 768  
0.279 (H) x 0.279 (V)  
R.G.B vertical stripe  
Normally white  
Number of Color  
6 bits, 262144 colors  
* Horizontal: 45o  
* Vertical: 45o  
Viewing Angle  
Surface Treatment  
Brightness (cd/m2)  
Module Size (mm)  
Module Weight (g)  
Contrast Ratio  
Hard coating (3H), anti-glare  
150 cd/m2  
298.5(W)x227.5(H)x5.8(D)  
570 g  
200:1  
9-135  
OPEN (660) 120/140/150  
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A-2-1-2. ABSOLUTE MAXIMUM RATINGS  
ITEMS  
Power Supply Voltage  
Input Voltage  
Operating Temperature  
Storage Temperature  
SYMBOL  
VCC  
MIN.  
-0.3  
-0.3  
0
MAX.  
+4.0  
VCC+0.3  
50  
UNIT  
V
VIN  
Tst  
Top  
V
oC  
-20  
60  
oC  
Note: Humidity (operation)20~90%, relative humidity  
Humidity (non-operation)5~85%  
A-2-1-3. ELECTRICAL SPECIFICATION  
MODULE  
ITEMS  
SYMBOL MIN TYP. MAX. UNIT  
Power Supply Voltage  
“H” level LVDS signal input  
“L” level LVDS signal input  
Power supply current  
Ripple voltage  
VCC  
VIH  
VIL  
ICC  
VRP  
Rt  
3.0 3.3 3.6  
V
-
-
100 mV  
-100  
-
-
mV  
-
-
-
400 500 mA  
50  
-
MV  
Ohm  
Terminating resistor  
100  
BACKLIGHT (1 LAMP)  
SYMBOL MIN.  
Ta=25+-2 oC  
TYP. MAX. UNIT  
ITEMS  
Lamp voltage  
Lamp current  
VL  
-
700  
6.0  
-
VRMS  
IL  
3.0  
7.0  
1030  
25 oC  
1300  
0 oC  
70  
-
mA  
Startup Voltage  
Vs  
-
860  
VRMS  
-
1075  
VRMS  
Operating Frequency  
Power consumption  
Lamp Life time  
FL  
PL  
LBL  
40  
-
55  
4.2  
KHz  
W
10000 15000  
-
Hrs  
Connector Information of Backlight unit  
PIN  
1
SYMBOL  
HV  
DESCRIPTION  
Lamp power unit  
Ground  
REMARK  
White  
Black  
2
LV  
** Backlight side connector. BHSR-02VS-1 (JST)  
** Invertor side connector: SM02B-BHSS-1-TB (JST)  
9-136  
OPEN (660) 120/140/150  
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A-2-2. OVERVIEW FOR OPEN 140 HIGH LUMINANACE LCD  
If the OPEN 140 is using a high luminance LCD, the  
display used for the is a IMES 14.1” TFT active matrix  
color liquid display (LCD) module; its model no. is  
M141-X76 or its equivalent. It is a LVDS interface LCD  
panel. It composes of LCD panel, driver ICs, control  
circuit and backlight. By applying 6 bit digital data,  
1024x768, 260K-color images are displayed on the 14.1”  
diagonal screen.  
A-2-2-1. SPECIFICATION  
Inverter backlight is not included in this LCD module.  
General specifications are summarized in the following:  
ITEM  
Display Area (mm)  
SPECIFICATION  
285.0 (H) x 214.3 (V)  
(14.1 inch diagonal)  
1024 (x3) x 768  
0.279 (H) x 0.279 (V)  
RGB vertical stripe  
Normally white  
Pixel Format (H*V)  
Pixel Pitch (mm)  
Color Pixel Arrangement  
Display Mode  
Number of Color  
262144 colors  
Contrast Ratio  
250 : 1 typ.  
Brightness (cd/m2)  
250 cd/m2 typ. (center)  
* Horizontal: (R) 40o, (L) 40o  
* Vertical: (U) 15o, (L) 30o  
Viewing Angle (K>=10)  
Optical Rise time /Fall time 30 msec typ. 50 msec max  
Power Consumption (W) 1.4 W typ.  
Normal Input Voltage (VDD) 3.3 V typ.  
Lamp Power Consumption  
design point: (Icfl=3.5mAx2) 2.9 W typ.  
design point: (Icfl=6.5mAx2) 7.8 W typ.  
Electrical Interface  
Digital video Signals (6-bit  
for each color R/G/B)  
Module Size (mm)  
Module Weight (g)  
Backlight (luminance  
becomes half or the initial  
value)  
298.5(W)*231.7(H)*7.8(D)  
20,000 hrs under  
25 oC, continuous operation  
9-137  
OPEN (660) 120/140/150  
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A-3. THE LCD FOR OPEN 150 II  
A-3-1. Overview  
The display used for the OPEN 150 is a LG 15.1” TFT  
active matrix color liquid display (LCD); its model no. is  
LM151X2 or its equivalent. It is a TTL interface LCD panel.  
It comprises amorphous silicon TFT attached to each  
signal electrode, a driving circuit and a backlight. This  
LCD has a built-in backlight with inverter. The 38 cm  
(15.1”) diagonal display area contains 1024 x 768 pixels  
and can display more than 262,144 colors  
simultaneously.  
A-3-2  
SPECIFICATION  
General specifications are summarized in the following:  
ITEM  
SPECIFICATION  
Display Mode  
Normally white  
Number of Color  
Viewing Angle  
262144 colors  
* Horizontal: 60o (typ. Left side,  
right side)  
* Vertical: 45o (typ. Up side,  
Down side)  
Cross talk  
Horizontal: 2.5%  
Vertical: 2.5%  
50ms(typ.)  
200 cd/m2  
Response time  
Brightness (cd/m2)  
Life time  
40,000 hrs  
200:1  
Contrast Ratio  
A-3-3. ABSOLUTE MAXIMUM RATINGS  
ITEMS  
Power Supply Voltage  
Lamp Current  
Operating Temperature  
Storage Temperature  
SYMBOL  
VDD  
MIN.  
0
-
0
-20  
MAX.  
+3.6  
9.0 mArms  
50  
60  
UNIT  
VDC  
IBL  
Top  
Tst  
oC  
oC  
Note: Humidity (operation)20~90%, relative humidity  
Humidity (non-operation)5~85%  
9-138  
OPEN (660) 120/140/150  
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B: Programming the Watchdog Timer  
The OPEN (660) system features a watchdog timer which  
can generate a system reset if the CPU processing comes  
to a halt. This feature ensures the system dependability  
during unattended operation. The watchdog timer is  
programmable. In order to program the watchdog timer,  
a program writing I/O port address 443 (hex) needs to be  
written first. The output data is a value of time interval.  
The value ranges from 01(hex) to 3F(hex), and the  
related time interval ranges from 0 to 30 seconds.  
Data  
00  
Time Interval  
0 sec.  
01  
2 sec.  
02  
4 sec.  
03  
6 sec.  
0F  
30 sec.  
After entering the data, the program has to refresh the  
watchdog timer by rewriting the I/O port 443 (hex) and  
setting it at the same time. To disable the watchdog  
timer, the program should read I/O port 143 (hex).  
9-139  
OPEN (660) 120/140/150  
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The following is a sample program illustrating the way to  
program the watchdog timer in BASIC.  
10 REM Watchdog timer example program  
20 OUT &H443, data REM enable the watchdog timer  
30 GOSUB 1000 REM Your application task #1  
40 OUT &H443, data REM Reset the timer  
50 GOSUB 1000 REM Your application task #1  
60 OUT &H443, data REM Reset the timer  
70 X=INP (&H143) REM Disable the watchdog timer  
80 End  
1000 REM Subroutine #1, your application task  
1090 Return  
2000 REM Subroutine #2, your application task  
2090 Return  
9-140  
OPEN (660) 120/140/150  
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C: DiskOnChip Installation  
The OPEN (660) system is equipped with an internal flash  
disk which can emulate a floppy disk drive by adapting  
DiskOnChipâ memory chips from 2MB to 144MB capacity,  
and the flash disk is fully compatible with floppy disk  
format of MS-DOS system. The DOC address setting is  
listed below;  
DOC address setting  
Address  
DC00  
D800  
D400  
D000  
1-2  
OFF  
ON  
2-1  
OFF  
OFF  
ON  
OFF  
ON  
ON  
To install a DiskOnChipâ memory to the provided socket,  
follow the instructions below;  
1. Make sure the computer is turned off  
2. Insert the DiskOnChipâ memory device into the  
onboard socket. Make sure that pin 1 of the  
DiskOnChipâ is aligned with the pin 1 of the socket.  
3. Power up the computer  
4. During the power up, the DiskOnChipâ drivers will be  
automatically loaded into the system memory.  
5. At this time, the DiskOnChipâ can be accessed as  
any disk drive.  
6. If it is the only disk in the system, it will appear as the  
first drive, drive C:.  
7. If there are more drives already attached to the  
system, then by default, the DiskOnChipâ will appear  
as the last drive unless specially programmed.  
8. If the DiskOnChipâ is to be bootable, then follow the  
steps below  
a. Use DOS command to copy the operating files  
into the DiskOnChipâ  
9-141  
OPEN (660) 120/140/150  
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b. The DiskOnChipâ is to be configured as the first  
drive, drive C: in the system. Use the DUPDATE  
utility.  
DUPDATE D /S: DOC104.EXB /FIRST (set as c:)  
DUPDATE C /S: DOC104.EXB (set as d:)  
For more information and for the latest software utility  
and utilities manual on the DiskOnChipâ , visit M-System  
website at www.m-sys.com  
9-142  
OPEN (660) 120/140/150  
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D: RS-485 Programming  
The RS-485 is software programmable. I order to  
program the RS-485, a program writing I/O port address  
204 (hex) needs to be written first. The output data is a  
value of RS-485 TX/RX status. The data function  
definition is listed below:  
RS-485  
SD0  
0
SD1  
0
TX  
RX  
Disable  
Enable  
Disable  
Enable  
Enable  
Enable  
Disable  
Enable  
0
1
1
0
1
1
Note: data D7~D2 have no bits concern  
9-143  
OPEN (660) 120/140/150  
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E: System I/O Ports  
Address range (Hex) Device  
000-01F  
020-021  
022-023  
040-05F  
060-06F  
070-07F  
DMA controller  
Interrupt controller 1, master  
Chipset address  
8254 timer  
8024 keyboard controller  
Real time clock, non-maskable  
interrupt mask (NMI)  
DMA page register  
Interrupt controller 2  
DMA controller  
Clear math co-processor  
Reset math co-processor  
Math co-processor  
Fixed disk  
080-09F  
0A0-0BF  
0C0-0DF  
0F0  
0F1  
0F8-0FF  
1F0-1F8  
200  
Game I/O (not used)  
Watchdog timer  
443  
143  
Watchdog timer  
206  
DIO port  
2E8  
Serial port #4  
2F8-2FF  
300-31F  
360-36F  
378-37F  
380-38F  
3A0-3AF  
3B0-3BF  
Serial port #2  
Prototype card (not used)  
Reserved  
Parallel printer port 1 (LPT1)  
SDLC, bisynchronous 2 (not used)  
Bisynchronous 1 (not used)  
Monochrome display and printer  
adapter (LPT1) (not used)  
Reserved  
3C0-3CF  
3D0-3DF  
3E8  
Color/graphics monitor adapter  
Serial port #3  
3F0-3F7  
3F8-3FF  
Diskette controller  
Serial port #1  
* MPU-401 select from 300~330H (2 bytes)  
9-144  
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F: First MB Memory Map  
Address range (Hex) Device  
F000h-FFFFh  
C800h-EFFFh  
C000h-C7FFh  
B800h-BFFFh  
B000h-B7FFh  
A000h-AFFFh  
0000h-9FFFh  
D000-DFFFH  
System ROM  
Unused  
Expansion ROM  
CGA/EGA/VGA text  
Unused  
EGA/VGA graphics  
Base memory  
DiskOnChipâ  
9-145  
OPEN (660) 120/140/150  
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G: Power Supply  
The OPEN (660) 120/140/150 can either accommodate  
an AC power supply or a DC power supply.  
G-1: AC POWER SUPPLY  
The AC power supply used in the OPEN (660) system is a  
100 watts forced air cooling power supply. It is a dual  
output switching power supply specially designed for the  
OPEN (660) system.  
G-1-1: INPUT SPECIFICATIONS  
²
Universal AC input voltage  
The range of input voltage is from 85VAC to 264VAC.  
²
Input frequency  
The range of input frequency is between 47Hz to  
63Hz.  
²
²
Input current  
The maximum input current is 3A at 115 VAC or 1.5A  
at 230 VAC.  
Inrush current  
The inrush current is less than 30A at 115 VAC or 60A  
at 230 VAC input, cold start at 25oC.  
G-1-2: OUTPUT SPECIFICATIONS  
²
Load range  
Output Min. load Rated load Max. load  
Accuracy range  
+5.05V to +5.15V  
+11.25V to +12.75V  
+5V  
2A  
0A  
12A  
16A  
+12V  
1.0A  
1.5A  
a. At the factory, the +5V output is set between  
5.00V to 5.10V at 60% rated load, and the +12V  
output is checked to be within the accuracy range.  
b. The adjustable range for the +5V output is +/-  
5%.  
Note: +12V output voltage will track the adjustment.  
9-146  
OPEN (660) 120/140/150  
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²
Ripple and noise  
The peak to peak ripple and noise for each output are  
less than 1% of output voltage at rated load which is  
measured by a 15MHz bandwidth limited  
oscilloscope and each output is connected with  
0.47mF capacitor.  
²
²
Line regulation  
The line regulation is less than +/-1% at rated load  
with +/-10% change in input voltage.  
Load regulation  
The load regulation for +5V is less than +/-1%, for  
+12V less than +/-10%, which are measured by  
changing the output load from 20% to 100% of the  
rated load and the other output is kept at 60% rated  
load.  
G-1-3: GENERAL FEATURES  
²
Efficiency  
The efficiency is higher than 70% while measuring at  
normal line and rated load.  
²
²
Hold up time  
The hold up time is longer than 16mS at 115VAC  
input and rated load  
Protection  
a. Over voltage protection : The built-in crowbar  
circuit will shut down the outputs to avoid  
damaging the external circuits. This trip point of  
over voltage protection is around 6.4V to 7.4V. To  
recover from over voltage protection, cycle the AC  
line OFF and ON to make it restart.  
b. Short circuit protection : The power supply will  
generate a hiccup mode to protect itself against  
short circuit or over load conditions and will return  
to normal after wrong conditions are removed.  
9-147  
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G-1-4: ENVIRONMENTAL SPECIFICATIONS  
²
²
²
Operating temperature  
0oC to 50 oC  
Storage temperature  
-20oC to 70 oC  
Humidity  
10% to 90% non-condensing  
G-1-5: INTERNATIONAL STANDARD  
²
Safety standards  
Designed to meet the following standards  
UL 1950  
CSA 22.2 no. 234  
VDE EN 60 950  
²
²
EMI standards  
Designed to meet the following limits  
FCC docket 20780 curve “B”  
EN55022 “B”  
CE standards  
Designed to meet the following standards  
IEC-801-2 level 3 8KV air discharge  
IEC-801-3 level 3 3V/M  
IEC-801-4 level 3 2KV  
IEC-801-5 level 3 2KV  
G-1-6: MECHANICAL SPECIFICATION  
²
DC output pin assignment  
Pin# Signal Pin# Signal  
1
2
3
4
5
+5V  
+5V  
+5V  
GND  
GND  
6
7
8
9
GND  
GND  
+12V  
+12V  
²
Dimension (unit: mm)  
133.5 x 83.8 x 38.0 (L x W x H)  
9-148  
OPEN (660) 120/140/150  
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G-2: DC POWER SUPPLY  
If the OPEN (660) system can accommodate a DC power  
supply. The DC used in the OPEN (660) 120/140/150 II  
system is a 90 watts forced air cooling power supply.  
With different power module, the input range can be from  
9VDC to 132VDC.  
G-1: INPUT/OUTPUT SPECIFICATIONS AT 50O C  
²
Input voltage  
The range of input voltage is from  
ü
ü
ü
ü
²
9V~16V  
18V~36V  
36V~72V  
70V~132V  
Max. Input/Output current  
Rated Load  
Max Output  
+5V  
10A  
+12V  
2.5A  
-12V  
0.5A  
+5V  
12A  
+12V  
4A  
-12V  
1A  
G-2: GENERAL SPECIFICATIONS  
²
Ripple and noise  
Less than 50mV@+5V and less than 100mV@+/-12V  
²
Line regulation  
The line regulation for each output is less than +/-  
1%, while measuring at rated loading and +/-10% of  
input voltage changing  
²
²
²
²
Load regulation  
Less than +/-1%@+5V and +/-5%@+/-12V  
Over Voltage Protection:  
The trip point is around 5.7V ~ 7V output  
Efficiency:  
Higher than 70%  
Altitude  
0 ~ 10,000ft  
9-149  
OPEN (660) 120/140/150  
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²
Safety:  
Designed to meet the following standards  
UL 1950  
VDE EN60 950  
CSA 22.2 No. 234  
²
²
²
²
²
EMI:  
Meets FCC docket 20780 curve “B”, EN55022 “B”  
Dimension (W*H*D)  
89*39*152.4mm  
DC input connectors:  
2 positions terminal block  
DC output connectors:  
Molex 5273~07A or equivalent  
Operating temperature:  
-20 o to 70o C  
(Derating curve will occur 50 o to 70o C)  
Storage temperature:  
-25 o to 85o C  
²
9-150  
OPEN (660) 120/140/150  
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