PPC-A84/A120-X5X
NS GXm/GX1 processor-based
Panel PC with 8.4"/12.1" LCD
flat panel display
User's Manual
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FCC Class B notes
This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment
generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or
more of the following measures:
- Reorient or relocate the receiving antenna
- Increase the separation between the equipment and receiver
- Connect the equipment into an outlet on a circuit different from that
to which the receiver is connected
- Consult the dealer or an experienced radio/TV technician for help
Warning:
Any changes or modifications made to the equip-
ment which are not expressly approved by the
relevant standards authority could void your authority
to operate the equipment.
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Packing List
Before you begin system installation, please make sure that the
following materials have been shipped:
• PPC-A84-X5X/PPC-A120-X5X
• User's manual
• Accessories for PPC-A84/A120
- External FDD flat cable for FDD (34-pin)
- External IDE cable for HDD or CD-ROM (40-pin)
- Power cable for external FDD or IDE device (4-pin)
- DC Power inlet cable (180 cm)
- Assembly mounting screws
- "Drivers and Utilities" CD-ROM disk
- Hard drive disk carrier and connector
- Male contact pin x 3 and female contact pin x 3
- A pair of DC power insulators with hood
If any of these items is missing or damaged, contact your
distributor or sales representative immediately.
Note:
If the unit you bought is basic system (ie. without a
hard driver), you will find a HDD carrier kit in the
accessory box.
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Additional Information and Assistance
1. Visit the Advantech web site at www.advantech.com.tw where you
can find the latest information about the product.
2. Contact your distributor, sales representative, or Advantech's
customer service center for technical support if you need additional
assistance. Please have the following information ready before you
call:
•
•
Product name and serial number
Description of your peripheral attachments
•
Description of your software (operating system, version,
application software, etc.)
•
•
A complete description of the problem
The exact wording of any error messages
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Safety Instructions
1.
2.
3.
Read these safety instructions carefully.
Keep this installation reference guide for later reference.
Disconnect this equipment from any AC outlet or DC adapter before
cleaning. Do not use liquid or spray detergents for cleaning. Use a damp
cloth.
4.
For pluggable equipment, the power outlet must be installed near the
equipment and must be easily accessible.
5.
6.
Keep this equipment away from humidity.
Put this equipment on a reliable surface during installation. Dropping it or
letting it fall could cause damage.
7.
8.
9.
These is no openings on the enclosure. Please keep it in air convection
environment. Protect the equipment from overheating.
Make sure the voltage of the power source is correct before connecting the
equipment to the power outlet.
Position the power cord so that people cannot step on it. Do not place
anything over the power cord.
10. All cautions and warnings on the equipment should be noted.
11. If the equipment is not used for a long time, disconnect it from the power
source to avoid damage by transient over-voltage.
12. Never open the equipment. For safety reasons, the equipment should be
opened only by qualified service personnel.
13. If any of the following situations arises, get the equipment checked by
service personnel:
a. The power cord or plug is damaged.
b. Liquid has penetrated into the equipment.
c. The equipment has been exposed to moisture.
d. The equipment does not work well, or you cannot get it to work
according to the installation reference guide.
e. The equipment has been dropped and damaged.
f. The equipment has obvious signs of breakage.
14. DO NOT LEAVE THIS EQUIPMENT IN AN UNCONTROLLED
ENVIRONMENT WHERE THE STORAGE TEMPERATURE IS BELOW
-20°C (-4°F) OR ABOVE 60°C (140°F). IT MAY DAMAGE THE
EQUIPMENT.
The sound pressure level at the operator's position according to IEC 704-1:1982
is equal to or less than 70 dB(A).
DISCLAIMER: This set of instructions is given according to IEC 704-1.
Advantech disclaims all responsibility for the accuracy of any statements
contained herein.
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Wichtige Sicherheishinweise
1.
2.
3.
Bitte lesen sie Sich diese Hinweise sorgfältig durch.
Heben Sie diese Anleitung für den späteren Gebrauch auf.
Vor jedem Reinigen ist das Gerät vom Stromnetz zu trennen. Verwenden Sie Keine Flüssig-
oder Aerosolreiniger. Am besten dient ein angefeuchtetes Tuch zur Reinigung.
4.
5.
6.
Die NetzanschluBsteckdose soll nahe dem Gerät angebracht und leicht zugänglich sein.
Das Gerät ist vor Feuchtigkeit zu schützen.
Bei der Aufstellung des Gerätes ist auf sicheren Stand zu achten. Ein Kippen oder Fallen
könnte Verletzungen hervorrufen.
7.
Die Belüftungsöffnungen dienen zur Luftzirkulation die das Gerät vor überhitzung schützt.
Sorgen Sie dafür, daB diese Öffnungen nicht abgedeckt werden.
8.
9.
Beachten Sie beim. AnschluB an das Stromnetz die AnschluBwerte.
Verlegen Sie die NetzanschluBleitung so, daB niemand darüber fallen kann. Es sollte auch
nichts auf der Leitung abgestellt werden.
10.
11.
Alle Hinweise und Warnungen die sich am Geräten befinden sind zu beachten.
Wird das Gerät über einen längeren Zeitraum nicht benutzt, sollten Sie es vom Stromnetz
trennen. Somit wird im Falle einer Überspannung eine Beschädigung vermieden.
12.
13.
14.
Durch die Lüftungsöffnungen dürfen niemals Gegenstände oder Flüssigkeiten in das Gerät
gelangen. Dies könnte einen Brand bzw. elektrischen Schlag auslösen.
Öffnen Sie niemals das Gerät. Das Gerät darf aus Gründen der elektrischen Sicherheit nur
von authorisiertem Servicepersonal geöffnet werden.
Wenn folgende Situationen auftreten ist das Gerät vom Stromnetz zu trennen und von einer
qualifizierten Servicestelle zu überprüfen:
a. Netzkabel oder Netzstecker sind beschädigt.
b. Flüssigkeit ist in das Gerät eingedrungen.
c. Das Gerät war Feuchtigkeit ausgesetzt.
d. Wenn das Gerät nicht der Bedienungsanleitung entsprechend funktioni ert oder Sie mit
Hilfe dieser Anleitung keine Verbesserung erzielen.
e. Das Gerät ist gefallen und/oder das Gehäuse ist beschädigt.
f. Wenn das Gerät deutliche Anzeichen eines Defektes aufweist.
15.
Bitte lassen Sie das Gerät nicht unbehehrt hinten unter -20° C (-4° F) oder oben 60° C
(140° F), weil diesen Temperaturen das Gerät zerstören könten.
Der arbeitsplatzbezogene Schalldruckpegel nach DIN 45 635 Teil 1000 beträgt 70 dB(A) oder
weiger.
DISCLAIMER: This set of instructions is given according to IEC704-1. Advantech disclaims all
responsibility for the accuracy of any statements contained herein.
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Contents
Chapter 1 General Information ...................................... 1
1.1 Introduction .......................................................................... 2
1.2 Specifications ........................................................................ 3
General .......................................................................................3
Standard SBC functions (PCM-5821) ........................................3
LCD Specification ......................................................................4
PCMCIA module (Optional) ......................................................6
Environmental specifications ......................................................6
1.3 Front View............................................................................. 7
Power Indicator .........................................................................7
1.4 Dimensions ........................................................................... 8
1.5 Cutout Dimensions(Suggestion) ....................................... 9
1.6 Panel Mounting.................................................................. 10
1.7 Universal Mounting Arm (Optional) .............................. 11
1.8 Important Notice ............................................................... 13
Chapter 2 System Setup .............................................. 15
2.1 A Quick Tour of the Panel PC ......................................... 16
2.2 Preparing For First-time Usage ...................................... 21
2.3 Installation Procedures..................................................... 21
2.3.1 Connecting the power inlet cable (180 cm) ..................... 21
2.3.2 Connecting the insulator to your power sources.............. 22
2.3.3 Installing a primary 2.5" HDD (plug-in) .......................... 25
2.3.4 Installing DRAM (SODIMM) ......................................... 25
2.4 Installing I/O Equipment .................................................. 27
2.4.1 Installing one external IDE (3.5" HDD/CD-ROM) device
and an external FDD ................................................................ 27
2.4.2 PS/2 keyboard and PS/2 mouse ..................................... 28
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2.4.3 Mic-in, line-in, speaker out ............................................. 28
2.4.4 External VGA................................................................. 29
2.4.5 Two serial COM ports .................................................... 29
2.4.6 USB ports ....................................................................... 29
2.4.7 Parallel port ................................................................... 30
2.4.8 Ethernet .......................................................................... 30
2.5 How to Install Software to the HDD............................... 31
2.5.1 Method 1: Use the Ethernet ............................................ 31
2.5.3 Method 3: Use the COM or parallel port ........................ 31
2.5.4 Method 4: Use a 3.5" HDD or CD-ROM ....................... 31
2.6 Running the BIOS Setup Program ................................. 32
2.7 Installing System Software ............................................... 32
2.8 Installing the Drivers ........................................................ 33
Chapter 3 The Engine of the PPC-A84/A120-X5X
(PCM-5821)............................................... 35
3.1 Introduction ........................................................................ 36
3.2 Features .............................................................................. 37
3.3 Jumpers and Connectors ................................................. 38
3.3.1 Setting jumpers ................................................................ 38
3.3.2 Jumpers ........................................................................... 39
3.3.3 Connectors....................................................................... 40
3.4 Wake on LAN Selection (Reserved) (JP1) ................... 43
3.5 CMOS Clear (JP2) ............................................................ 43
3.6 Watchdog Timer Configuration ....................................... 43
3.6.1 Watchdog activity selection (JP2) ................................... 44
3.7 COM2 RS-232/422/485 setting (JP3, JP4,JP5) ........... 44
3.8 Buzzer enable (JP10) ........................................................ 45
Chapter 4 PCI Bus Ethernet Interface......................... 47
4.1 Introduction ........................................................................ 48
4.2 Installation of Ethernet Driver ........................................ 48
4.2.1 Installation for WINDOWS 95 ........................................ 49
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4.2.2 Installation for WINDOWS 98 ........................................ 53
4.2.3 Installation for WINDOWS NT ...................................... 54
4.3 Further Information........................................................... 59
Chapter 5 PCI SVGA Setup.......................................... 61
5.1 Introduction ........................................................................ 62
5.1.1 Chipset ............................................................................. 62
5.1.2 Display memory............................................................... 62
5.1.3 Display types ................................................................... 62
5.2 Installation of SVGA Driver ............................................. 62
5.2.1 Installation for Windows 95 ............................................. 64
5.2.2 Installation for WINDOWS 98....................................... 68
5.2.3 Installation for WINDOWS NT ...................................... 71
5.3 Further Information........................................................... 73
Chapter 6 Touchscreen ............................................... 75
6.1 Introduction ........................................................................ 76
6.2 Installation of Touch Screen Driver for the PPC-A84 76
6.2.1 Installation for MS-DOS.................................................. 77
6.2.2 Installation for Windows 95 ............................................. 78
6.2.3 Installation for Windows 98 ............................................. 80
6.2.4 Installation for Windows NT............................................ 82
6.3 Installation for Touch Screen Driver for the PPC-A120
84
6.3.1 Installation for Windows 95 ............................................. 85
6.3.2 Installation for Windows 98 ............................................. 87
6.3.3 Installation for Windows NT............................................ 89
Chapter 7 Audio Setup................................................. 93
7.1 Introduction ........................................................................ 94
7.2 Installation of Audio Driver ............................................. 94
7.2.1 Installation for Windows 95 ............................................. 95
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7.2.3 Installation for WINDOWS NT ..................................... 98
7.2.2 Installation for Windows 98 ........................................... 98
7.3 Further Information......................................................... 101
Chapter 8 Award BIOS Setup .................................... 103
8.1 Award BIOS Setup .......................................................... 104
8.2 CMOS Setup Utility ........................................................ 104
8.3 Standard CMOS Setup.................................................... 105
8.3.1 Hard Disk Configurations .............................................. 106
8.4 BIOS Features Setup ...................................................... 107
8.5 Chipset Features Setup .................................................. 110
8.6 Power Management Setup ..............................................111
8.7 PNP/PCI Configuration Setup ....................................... 113
8.8 Load BIOS Defaults ........................................................ 114
8.9 Load Setup Defaults ........................................................ 115
8.10 Integrated Peripherals ................................................. 115
WDT Active When Power ON ............................................. 117
8.11 Password Setting............................................................ 118
8.12 IDE HDD Auto Detection ............................................ 118
8.13 Save and Exit Setup ...................................................... 119
8.14 Exit Without Saving ...................................................... 119
Appendix A Programming the Watchdog Timer ...... 121
A.1 Programming the Watchdog Timer .............................. 122
Appendix B Full Disassembly Procedures .............. 125
B.1 Full Disassembly Procedures ....................................... 126
Appendix C Pin Assignments ................................... 133
C.1 Inverter Power Connector (J1) .................................... 134
C.2 Flat Panel Display Connector (J2) ............................... 134
C.3 Primary IDE Connector (J3)......................................... 135
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C.4 Keyboard Connector (J4).............................................. 136
C.5 Internal Touchscreen Connector(J5) .......................... 137
C.6 ComapctFlash™ Disk Secondary IDE Connector (CN2)
138
C.7 CD IN (CN3) ................................................................... 139
C.8 Power Fan Power Connector (CN4) ............................ 139
C.9 External KBT2 Connector (CN7) ................................ 139
C.10 CPU Fan Power Connector (CN8)............................. 140
C.11 Power Switch Connector (CN10) ............................... 140
C.12 Speaker and Microphone Connector (CN20) .......... 141
C.13 Power Test Connector (PS1) ...................................... 141
C.14 COM2 ............................................................................ 142
C.15 External IDE Connector ............................................. 143
C.16 External Floopy Drive Connector.............................. 144
C.17 External FDD and HDD Power Connector .............. 145
C.18 System I/O ports ........................................................... 145
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Figures
Figure 1-1: Front view of the PPC-A84 ................................................... 7
Figure 1-2a: Dimensions of the PPC-A84 .............................................. 8
Figure 1-2b: Dimensions of the PPC-A120 ............................................ 8
Figure 1-3a: Dimensions of cutout and panel mounting holes (A84) ... 9
Figure 1-3b: Dimensions of cutout and panel mounting holes (A120) . 9
Figure1-4: Panel mounting .................................................................... 10
Figure 1-5: Mounting with universal arm ( I ) ....................................... 11
Figure1-6: Mounting with universal arm (II) ......................................... 12
Figure1-7: Mounting with universal arm (III) ........................................ 12
Figure 2-1: Front view of the PPC-A84 ................................................. 16
Figure 2-2: Top side view of the PPC-A84 ........................................... 17
Figure 2-3: Rear view of the PPC-A84 ................................................. 18
Figure 2-4: I/O section of the PPC-A84/A120 ....................................... 19
Figure 2-5: Install or remove the power supply,HDD drive,and PCMCIA
module (A84) ........................................................................ 20
Figure 3-1: Locating jumpers and connectors on
PCM-5821 (front side).......................................................... 41
Figure 3-2: Locating jumpers and connectors
PCM-5821 (rear side) ........................................................... 42
Figure 8-1: Setup program initial screen............................................ 104
Figure 8-2: CMOS setup screen ......................................................... 105
Figure 8-3: BIOS features setup screen ............................................. 107
Figure 8-4: Chipset features setup screen ........................................ 110
Figure 8-5: Power Management setup screen .................................. 111
Figure 8-6: PNP/PCI configuration setup screen............................... 113
Figure 8-7: Load BIOS defaults screen............................................... 114
Figure 8-8: Integrated peripherals screen ......................................... 115
Figure 8-9: Save and exit setup screen .............................................. 119
Figure B-1: Disassembly steps 1 - 4 .................................................. 127
Figure B-2: Disassembly steps 5 - 7 .................................................. 129
Figure B-3: Disassembly steps 8 - 12 ................................................ 131
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Tables
Table 3-1: Jumpers and their functions ......................................................................... 39
Table 3-2: Panel PC connectors ..................................................................................... 40
Table 3-3: Wake-on LAN selection (JP1) ....................................................................... 43
Table3-4: Clear CMOS/External RTC (JP2)................................................................... 434
Table3-5: Watchdog activity selection (JP2) ................................................................. 44
Table 3-6: COM2 RS-232/422/485 setting (JP3, JP4) .................................................... 44
Table 3-7: COM2 RS-232/422/485 setting (JP5) ............................................................ 45
Table 3-8: Buzzer enable (JP10).................................................................................... 45
Table C-1: Inverter power connector (J1) ................................................................... 134
Table C-2: Flat panel display connector (J2) ............................................................... 134
Table C-3: Primary IDE connector (J3) ......................................................................... 135
Table C-4: Keyboard Connector (J4) ........................................................................... 136
Table C-5: Internal Touchscreen Connector (J5) ......................................................... 137
Table C-6: CompactFlash™ Disk Secondary IDE Connector (CN2) ............................ 138
Table C-7: CD IN (CN3) ................................................................................................. 139
Table C-8: Power Fan Power Connector (CN6) .......................................................... 139
Table C-9: CPU Fan Power Connector (CN7) .............................................................. 139
Table C-10: CPU fan power connector (FAN1) ........................................................... 140
Table C-11: Power Switch Connector (CN10) ............................................................. 140
Table C-12: Speaker and Microphone Connector (CN20) ........................................... 141
Table C-13: Power Test Connector (PS1).................................................................... 141
Table C-14: COM2 ......................................................................................................... 142
Table C-15: External IDE connector ............................................................................. 143
Table C-16: External floppy drive connector ............................................................... 144
Table C-17: External FDD and HDD Power Connector ................................................ 145
Table C-18: System I/O ports ....................................................................................... 145
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1
General Information
This chapter gives background
information on the
PPC-A84-X5X/PPCA120-X5X
Sections include:
• Introduction
• Specifications
• Front View
• Dimensions
• Cutout Dimensions
• Panel Mounting
• Universal Mounting Arm
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1.1 Introduction
Advantech's PPC-A84-X5X/PPC-A120-X5X is a new generation 8.4"/
12.1" LCD panel PC with NS GXm/GX1 CPU. It is specially designed
for HMI applications, such as factory, machinery automation, transpor-
tation, and health care. The PPC-A84-X5X/PPC-A120-X5X is designed
with advanced breakthrough concepts. It is a modularized PC within
aluminum die-cast housing. When installed in an open space, no fan is
required. These powerful features assist system integration, allowing
more flexibility in applications.
Die-cast housing
The completely sealed housing protects the system in tough, harsh
environments. The die-cast housing also acts as a heat sink, to
prevent the system from overheating. The front panel is compliant with
IP65 standard.
No ventilation hole
With a heat pipe for ventilation, the system’s MTBF has been extend-
ed. With no ventilation holes, the enclosure is completely sealed,
thereby protecting the system from dust
Modularized accessories
The power supply, HDD drive and PCMCIA module are easily remov-
able for maintenance or exchange. The modularized design allows
easier and quicker replacement of accessories.
2
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1.2 Specifications
General
• Construction: Aluminium die-cast housing with a plastic front mask
• Dimensions (W x H x D):
A84: 271x212x84.4mm(10.07"x8.35"x3.32")
A120: 339 x 268 x 94.3mm (13.35"x10.55"x3.71")
• Weight: 3.4 kg (7.5 lbs)
• Free air cooling cause no fan noise
• Resistive touchscreen friendly user interface
Standard SBC functions (PCM-5821)
• CPU:
A84: NS MediaGX™ MMX™ -enhanced processor; on board
352 BGA package.
A120: NS GX1 300 MHz processor;on board 352 BGA package.
• Chipset: NS CX 5530 352-terminal BGA package; display subsystem
extensions for CRT/TFT LCD interface.
• BIOS: Award 256KB Flash memory; support LCD brightness
control, intellectual cooling fan control, PnP, suspend to disk/
memory, ACPI/APM sub-function, boot ROM, boot from CD-ROM
drive, boot from LS-120 and ZIP driver, on board health monitor
function; Y2K compliance.
• Battery: 3 V @ 195 mA Lithium battery for CMOS backup
• RAM: One 144-pin SODIMM socket, accepts 16 ~ 128 MB 3.3V
SODIMM module.
• PCI bus master IDE interface: Supports two channels. Each channel
can support two IDE devices with PIO mode 0 ~ 4, DMA mode 0 ~ 2,
and Ultra DMA33 simultaneously.
• Watchdog timer: Generates a system reset after an adjustable period
Chapter 1 General Information
3
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up to 62 seconds. Can be software enabled/disabled. Default factory
setting is disabled.
• Audio chip: AD1819A, fully compliant AC 97 analog I/O compo-
nent,16-bit stereo full-duplex codec, audio interface for Microphone-
in, line-in and speaker-out.
• PCI Ethernet chip: Realtek RTL8139C PCI local bus Ethernet
controller full compliance with IEEE 802.3u 10/100 Base-T specifica-
tion. Supports both boot ROM function and software drivers.
LCD Specification
• LCD Display type: 18 bits TFT 8.4"/TFT 12.1"
• Display Mode: 64 gray scales, 256 K colors; Transmissive type.
• Max. resolution: 800 x 600
• Pixel size:
A84: 0.213mm x 0.213 mm
A120: 0.31mmx0.31mm
• View angle:
A84: 60 °
A120: 100 º
• Luminance:
A84: 120 cd/m²
A120: 200 cd/m2
• Temperature: 0° ~ 50 ° C
• Simultaneous mode: Yes
• LCD MTBF:50,000 hours
• Backlight MTBF:
A84: 10,000 hours
A120: 25, 000 hours
Touchscreen
• Type of Touch Screen:
A84:
Dynapro resistive touch sensor and Ronics control board,
drivers.
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A120: Elo resistive touch sensor and Elo control board.
• Backing Panel: Chemical strengthened glass (4 times stronger than
non-strengthened glass to guard against breakage).
• Resolution: 1024 x 1024
• Contact Bunce: <10 ms
• Linearity: +/- 2%
• Light transmission: 72% @ 550 nm
• Chemical Resistance: Yes
• Actuation force: 10 grams for stylus pen, 30-45 grams for finger
• Operating temperature: -20 ~ +60° C
• Controller: A84: PS/2 interface
A120: COM4 serial port interface
• Power consumption:+5 V @ 200 mA
• Software driver: Supports DOS, WINDOWS 95/98/NT 4.0
• Lifetime: More than 3 million touches
PC Input Power Supply Module (12 Volt or 24 Volt)
24 V Pwr Supply
12 V Pwr Supply
Input voltage range
Input current
5 V
10.6 ~ 16.0 volt
19.0 ~ 27.0 volt
6 A
6 A
3 A
6 A
12 V
1 A
1 A
Output
Current
-12 V
0.3 A
0.3 A
5 V Standby
Efficiency
0.25 A
0.25 A
better than 73%
better than 76%
Operating temp.
Storage temp.
MTBF
0 ~ 50
C
0 ~ 50
C
-40 ~ 100
C
-40 ~ 100
C
100,000 hr
100,000 hr
Notes:
The 24VDC power module is standard, while the
12VDC power module is optional upon the customers'
requrement.
Chapter 1 General Information
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5
PCMCIA module (Optional)
• Chipset: TI PCI1225
• 1997 PC Card™ Standard Compliant
• Supports two PC Card or CardBus slots with hot insertion and
removal.
• Mixed-and-match 5 V/3.3 V 16-bit PC Cards and 3.3 V CardBus slots
• PCI local bus specification revison 2.2 compliant
Note:
The PCMCIA driver is an option which does not
come with the PPC-A84 system. For more informa-
tion, contact your local dealer or our sales represen-
tative.
Environmental specifications
• Operating temperature: 0 ~ 40° C (32 ~104° F)
• Relative humidity: 0 ~ 95% RH (non-condensing), 40° C
• FCC Class B, CE approved
• Shock: 10 G peak acceleration ( 11 msec duration)
6
PPC-A84/A120 User's Manual
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1.3 Front View
The front view of the PPC-A84 is shown below:
Power
Indicator
Figure 1-1: Front view of the PPC-A84
Chapter 1 General Information
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7
1.4 Dimensions
The PPC-A84-X5X/PPC-A120-X5X can be placed on a shelf or a table,
or mounted into a panel. Cutout panel dimensions are as follows:
Figure 1-2a: Dimensions of the PPC-A84
Figure 1-2b: Dimensions of the PPC-A120
8
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1.5 Cutout Dimensions(Suggestion)
The PPC-A84-X5X/PPC-A120-X5X will stand on a shelf or a table, or
you can mount it into a panel. Cutout panel dimensions are the
following:
Figure 1-3a: Dimensions of cutout and panel mounting holes (A84)
Figure 1-3b: Dimensions of cutout and panel mounting holes (A120)
Chapter 1 General Information
9
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1.6 Panel Mounting
If you decide to panel mount your PPC-A84-X5X/PPC-A120-X5X,
Please find four screws and four nuts in the accessory box.
To mount the PPC-A84 into a panel:
1. Removed the four caps from the front mask, unscew it and remove
the front bezel.
2. Insert the screws into the holes in the front side and tighten with
the nuts in the back side. (In case of tapped hole, nuts are
necessary).
3. Screw back the front bezel.
4. Put the four caps back to the front panel.
Note: The panel thickness should not exceed 10 mm.
Figure1-4: Panel mounting
10
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1.7 Universal Mounting Arm (Optional)
The universal arm of PPC-A84-X5X/PPC-A120-X5X allows you to
easily cope with different applications restrains while installing the
system. Simply grasp the PPC-A84-X5X/PPC-A120X5X, position it to
remove glare, adjust to the most comfortable viewing angle, fix it with
screws and everything is done.
Suspend mounting :
With the universal arm, the PPC-A84-X5X/PPC-A120X5X can be
suspend mounted for those applications with limit space, such as
the computing applications in vehicles.
Figure 1-5: Mounting with universal arm ( I )
Chapter 1 General Information
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Wall mounting :
The PPC-A84-X5X/PPC-A120-X5X can be mounted on a wall by
using the universal arm for those applications requiring convenient
and easy access, such as the warehousing and logistics.
Figure1-6: Mounting with universal arm (II)
Stand mounting :
The PPC-A84-X5X/PPC-A120-X5X can be held on the movable
stand for those applications with mobility and flexibility consider-
ations, such as the bedside monitoring system in the hospitals.
Figure1-7: Mounting with universal arm (III)
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1.8 Important Notice
Please be advised that for the remainder of this manual PPC-
A84-X5X/PPC-A120-X5X will be referred to as PPC-
A84/A120.
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2
System Setup
•
•
•
•
•
•
•
•
A Quick Tour of the Panel PC
Preparing for First-time Usage
Installation Procedure
Installing I/O Equipment
How to Install the software to HDD
Running the BIOS Setup Program
Installing the System Software
Installing the Drivers
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2.1 A Quick Tour of the Panel PC
Before you start to set up the panel PC, take a moment to become
familiar with the locations and purposes of the controls, drives,
connectors and ports, which are illustrated in the figures below.
When you place the panel PC upright on the desktop, its front panel
appears as shown in Figure 2-1.
Figure 2-1: Front view of the PPC-A84
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When you look at the top side of the panel PC, you will see two door for DC
power supply, hard disk drive, and PCMCIA expansion sockets, as shown in
Fig. 2-2.
Figure 2-2: Top side view of the PPC-A84
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When you turn the panel PC around and look at its rear cover, you will
find the FDD/IDE expansion connectors located in the center side.
These connectors are covered by a metal cover. The sunken I/O
section is at the bottom of the panel PC, as shown in Fig. 2-3 and Fig.2-
4. (The I/O section includes various I/O ports, including serial ports,
parallel port, the Ethernet port, USB ports, the microphone jack, and so
on.)
a
b
c
d
e
f
Figure 2-3: Rear view of the PPC-A84
a. Heatsink
b. Power switch button
c. Power inlet connector
d. 34-pin FDD connector
e. 4-pin power connector for FDD/IDE devices
f. 40-pin IDE connector for 3.5" HDD or CD-ROM
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e
d
j
a
b
c
f
h
i
k
g
Figure 2-4: I/O section of the PPC-A84/A120
a. Serial COM1 port
b. Serial COM2 port
f. VGA port
g. Ethernet port
h. USB port
c. PS/2 keyboard con-
nector
i. Line in
d. mouse connector
e. Parallel port
j. Microphone in
k. Speaker out
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The power supply, HDD drive and PCMCIA module are removable and
easy to change and maintain.
DC24 V or 12V
Power Supply
Optional PCMCIA
module
plug-in module for
2.5" Hard Drive
Figure 2-5: Install or remove the power supply,HDD drive,and PCMCIA
module (A84)
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2.2 Preparing For First-time Usage
Before you start to set up the panel PC system, you should have at
least the following items ready:
• Power inlet cable (in the accessory box)
• Male contact pin x 3 and female contact pin x 3 (in the accessory
box)
• A pair of DC power insulator with hood (in the accessory box)
• 34-pin external FDD flat cable for FDD (in the accessory box)
• 40-pin external IDE cable for HDD or CD-ROM (in the accessory box)
• 4-pin power cable for external FDD or IDE device (in the accessory
box)
• AT keyboard
• PS/2 or serial mouse (for system software installation i.e. Microsoft
Windows, NT, etc.....).
2.3 Installation Procedures
2.3.1 Connecting the power inlet cable (180 cm)
The panel PC can only be powered by DC 24 volts (DC 12 volts
optional) sources. Follow there procedures in order:
1. Connect the power inlet cable to power inlet connector of the panel PC.
2. Fasten the inlet tightly.
Note:
The red wire of power inlet cable for positive power
source, the green wire is for frame ground and the
black is for negative power source.
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2.3.2 Connecting the insulator to your power sources
There are three male contact pins, three female contact pins and a pair
of insulators in the accessory box. The installation procedure is
described as follows:
3 contact pins
+
G
Positive power
_
cable
Negative power
cable
Frame ground
STEP 1. Connect the three contact pins individually to the negative
and positive power cables of the power adaptor, as well as to the frame
ground cable. Solder firmly.
Female insulator
Male insulator
+
G
-
STEP 2. Align the soldered pins and their cables with the correspond-
ing polarization marks on the front part of the male insulator (+ / G / -).
Now plug the pins separately into the holes of the male insulator. Pin 1
should go into the positive DC power input ( + ), pin 2 connects to the
frame ground ( G ), and pin 3 should be plugged into the negative DC
power input ( - ).
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Bottom tray
STEP 3: Mount the front part of the male insulator onto the bottom tray.
Metal plate
STEP 4: Use the metal plate and the two screws to secure the cables to the
bottom tray. Please refer to the illustration above.
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Upper cap
STEP 5: Attach the upper cap to the bottom tray and secure it with
the screws.
STEP 6: Now that you have completed the assembly of the male
insulator, plug it into the female insulator.
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2.3.3 Installing a primary 2.5" HDD (plug-in)
You can attach one enhanced Integrated Device Electronics (IDE) hard
disk drive to the PPC-A84/A120's internal controller which uses a PCI
local-bus interface. The advanced IDE controller supports faster data
transfer rates and allows the IDE hard drive to exceed 528MB. The
following are instructions for installation:
1. Find the black HDD carrier, the 44-pin transfer connector and four
pieces of M3x4 screws, and two long screws for the 44-pin transfer
connector in the accessory box.
2. Connect the transfer connector to 2.5" HDD, screw the two screws
to fix the transfer with the HDD.
3. Put the HDD inside the black carrier. Screw the 4 screws to fix the
HDD to carrier from two sides of the carrier.
4. Unscrew the two screws of the cover on the top side of PPC-A84/
A120 (See Fig.2-5). Open the cover.
5. Plug in the HDD carrier.
6. Close the cover and screw the two screws.
Note:
Make sure the power source to the PPC-A84/A120
has been disconnected, before you plug in or remove
the HDD drive.
2.3.4 Installing DRAM (SODIMM)
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You can install anywhere from 16 MB to 128 MB of on-board DRAM
memory using 16, 32, 64 or 128 MB 144-pin SODIMM (Small Outline
Dual In-line Memory Modules).
The procedure for installing SODIMM appears below. Please follow
these steps carefully.
1. Ensure that all power supplies to the system are switched Off.
2. Slip the SODIMM into the socket at a 45 degree angle and carefully
fit the bottom of the card against the connectors.
3. Gently push the SODIMM into a perpendicular position until the
clips on the ends of the SODIMM sockets snap into place.
4. Check to ensure that the SODIMM is correctly seated and all
connector contacts touch. The SODIMM should not move around
in its socket.
Note:
The modules can only fit into a socket one way and
their gold pins must point down into the SODIMM
socket.
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2.4 Installing I/O Equipment
2.4.1 Installing one external IDE (3.5" HDD/CD-ROM)
device and an external FDD
Three connectors are located on the rear panel above the PPC-A84/
A120's I/O output connectors. The 40-pin connector is for an external
slave IDE devices (3.5 hard drive or CD-ROM). A 34-pin FDD connec-
tor is for an external FDD. Any combination of 5 1/4" (360 KB and 1.2
MB) and/or 3 1/2" (720 KB, 1.44 MB, and 2.88 MB) drives can be
attached. The 4-pin connector provides +5 Vdc and +12 Vdc to both
IDE device and FDD.
The following are instructions for installation:
1. Adjust the jumper setting of your IDE device to be a slave IDE
device.
2. Unscrew the two attachment screws and detach the metal cover.
3. Connect the single end of the appropriate 40-pin cable to the PPC-
A84/A120 and connect the remaining end to your IDE device.
4. Connect one end of a 34-pin daisy-chain drive connector cable to
the PPC-A84/A120 and connect the remaining end to your FDD.
5. Connect the 4-pin Y-power cable to PPC-A84/A120 , and the
remaining two ends to your IDE device and FDD.
Note:
The 40-pin connector is a Primary Slave channel.
The jumper setting of the IDE device should be
adjusted to be a slave.
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2.4.2 PS/2 keyboard and PS/2 mouse
The PPC-A84/A120 provides two PS/2 connectors that support a PS/2
style keyboard and a PS/2 mouse. In most cases, especially in embed-
ded applications, a keyboard is not used. The standard PC/AT BIOS
will report an error or failure during power-on self-test (POST) after a
reset if the keyboard is not present. The BIOS standard setup menu
allows you to select* "All , But Keyboard" under the "Halt On"
selection. This allows no-keyboard operation in embedded system
applications without the system halting under POST. Note that the
mouse port on the PPC-A84/A120 is a PS/2 mouse port.
* Note: "All, But keyboard" is the default setting.
2.4.3 Mic-in, line-in, speaker out
The PPC-A84/A120 is equipped with a high quality audio interface,
which provides 16-bit CD quality recording and playback as well as
OPL3 compatible FM music. It is supported by all major operating
systems and is completely compatible with Sound Blaster Pro.
The audio interface includes three jacks: microphone in, line out and
line in. (See Fig. 2-4.) Their functions are:
Microphone in: Use an external microphone to record voice and
sound.
Line out: Output audio to external devices such as speakers or
earphones.
Line in: Input audio from an external CD player or radio.
1. Connect the audio device to the system.
2. Install the driver before you use the device.
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2.4.4 External VGA
The PPC-A84/A120 can be connected to an external CRT monitor. To
connect an external CRT monitor, connect the monitor's VGA cable to
the PPC-A84/A120's VGA port and connect the monitor's power cable
to an AC outlet. The PPC-A84/A120's external CRT display (VGA)
connector is a standard 15-pin D-SUB connector commonly used for
VGA.
2.4.5 Two serial COM ports
There are two serial COM ports on the bottom of the rear cover. You
can easily attach a serial device to the panel PC, such as an external
modem or mouse. Follow these instructions:
1. Be sure the panel PC and any other peripheral devices you may have
connected to the panel PC are turned off.
2. Attach the interface cable of the serial device to the panel PC's serial port.
If necessary, attach the other end of the interface cable to your serial
device. Fasten any retaining screws.
3. Turn on any other peripheral devices you may have connected to the panel
PC, and then turn on the panel PC.
4. Refer to the manual(s) which accompanied your serial device(s) for instruc-
tions on configuring your operating environment to recognize the device(s).
5. Run the BIOS setup program and configure the jumper settings to change
the mode of the COM ports.
2.4.6 USB ports
The external USB device may be connected to the system through the
4-pin USB ports located on the rear side of the system unit.
1. Connect the external device to the system.
2. The USB ports support hot plug-in connection. You should install the
device driver before you use the device.
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2.4.7 Parallel port
The panel PC supports the latest EPP and ECP parallel port protocols
for improved performance and versatility with compatible printers or
other devices.
To connect the panel PC to a printer or other devices:
1. Be sure both the panel PC and the printer/devices are turned off.
2. Connect the 25-pin male connector of the printer cable to the 25-pin female
port on the panel PC labelled "parallel port".
3. If necessary, attach the other end of your printer cable to your printer, and
fasten any retaining screws.
4. Turn on the printer and any other peripheral devices you may have con-
nected to the panel PC, and then turn on the panel PC.
5. If necessary, run the panel PC's BIOS setup program to configure the
parallel port to respond as required by your printer and software operating
environment.
2.4.8 Ethernet
The PPC-A84/A120 is equipped with a high performance 32-bit
Ethernet chipset which is fully compliant with the IEEE 802.3 100 Mbps
CSMA/CD standards. It is supported by major network operating
systems. It is also both 100Base-T and 10Base-T compatible. The
medium type can be configured via the RSET8139.EXE program
included on the utility disk.
The Ethernet port provides a standard RJ-45 jack. The network boot
feature can be utilized by incorporating the boot ROM image files for
the appropriate network operating system. The boot ROM BIOS files
are combined with system BIOS, which can be enabled/disabled in the
BIOS setup.
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2.5 How to Install Software to the HDD
Installing software requires an installed HDD. Software can be loaded
in the PPC-A84/A120 using any of four methods:
2.5.1 Method 1: Use the Ethernet
You can use the Ethernet port to download software to the HDD.
2.5.2 Method 2: Use an FDD
The FDD port is located on the rear panel. Unscrew the two screws
and detach the metal plate. Attach a communication cable and a power
cable to the FDD port, then attach them to an FDD drive. Insert a disk
containing the software in FDD drive to proceed the installation.
2.5.3 Method 3: Use the COM or parallel port
You can use Lap Link 6 or similar transmission software. Connect
another PC to the PPC-A84/A120 with an appropriate cable and
transmit the software to the PPC-A84/A120.
2.5.4 Method 4: Use a 3.5" HDD or CD-ROM
Please refer to Section 2.4.1 "Installing one external IDE (3.5" HDD/
CD-ROM) device".
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2.6 Running the BIOS Setup Program
Your panel PC is likely to have been properly set up and configured by
your dealer prior to delivery. You may still find it necessary to use the
panel PC's BIOS (Basic Input-Output System) setup program to
change system configuration information, such as the current date and
time or your type of hard drive. The setup program is stored in read-
only memory (ROM). It can be accessed either when you turn on or
reset the panel PC, by pressing the "Del" key on your keyboard
immediately after powering on the computer.
The settings you specify with the setup program are recorded in a
special area of memory called CMOS RAM. This memory is backed up
by a battery so that it will not be erased when you turn off or reset the
system. Whenever you turn on the power, the system reads the
settings stored in CMOS RAM and compares them to the equipment
check conducted during the power on self-test (POST). If an error
occurs, an error message will be displayed on screen, and you will be
prompted to run the setup program.
If you want to change the setup of BIOS, refer to Chapter 8 for more
detailed information.
2.7 Installing System Software
Recent releases of operating systems from major vendors include
setup programs which load automatically and guide you through hard
disk preparation and operating system installation. The guidelines
below will help you determine the steps necessary to install your
operating system on the panel PC hard drive.
Note:
Some distributors and system integrators may have
already pre-installed system software prior to ship-
ment of your panel PC.
If required, insert your operating system's installation or setup diskette
into the diskette drive until the release button pops out.
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The BIOS of the panel PC supports system boot-up directly from the
CD-ROM drive. You may also insert your system installation CD-ROM
into the CD-ROM drive. Refer to Chapter 8 - BIOS Setup if you wish to
change the BIOS settings.
Power on your panel PC or reset the system by pressing the
"Ctrl"+"Alt"+"Del" keys simultaneously. The panel PC will automati-
cally load the operating system from the diskette or CD-ROM.
If you are presented with the opening screen of a setup or installation
program, follow the instructions on screen. The setup program will
guide you through preparation of your hard drive, and installation of
the operating system.
If you are presented with an operating system command prompt, such
as A:\>, then you must partition and format your hard drive, and
manually copy the operating system files to it. Refer to your operating
system user's manual for instructions on partitioning and formatting a
hard drive.
2.8 Installing the Drivers
After installing your system software, you will be able to set up the
Ethernet, SVGA, audio, and touchscreen functions. All the drivers are
stored in a CD-ROM disc entitled "Drivers and Utilities" which can be
found in your accessory box.
The standard procedures for installing the Ethernet, SVGA, audio, and
touchscreen drivers are described in Chapters 4, 5, 6 and 7 respective-
ly.
The various drivers and utilities in the CD-ROM disc have their own
text files which help users install the drivers and understand their
functions. These files are a very useful supplement to the information
in this manual.
Note:
The drivers and utilities used for the PPC-A84/A120
panel PCs are subject to change without notice. If in
doubt, check Advantech's web site or contact our
application engineers for the latest information
regarding drivers and utilities.
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3
The Engine of the
PPC-A84/A120
(PCM-5821)
• Introduction
• Features
• Jumpers and Connectors
• Wake on LAN selction
• CMOS clear
• Watchdog timer configuration
• COM2 RS-232/422/485setting
• Buzzer enable
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3.1 Introduction
The PCM-5821 is a highly reliable single board computer based on the
NS GXm 233/GX1 300MHz CPU. It offers built-in functionality
comparable to a complete industrial PC system, including a VGA/LCD
controller, network communications, compact flash diak in a small 8"
x 5.75" form factor.
For maximum performance, the PCM-5821 also supports an SDRAM
SODIMM socket that can accept up to 128 MB memory. On-board
features include an Ethernet interface, audio interface, socket for
Compact Flash Card, Enhanced IDE interface with up to Ultra DMA
transfer protocol, one parallel port, two serial ports (RS-232 and RS-
232/422/485) with DB-9 connector as COM1, and a mini-DIN PS/2
keyboard/mouse interface. An SVGA/LCD display controller (LCD,
and CRT displays) allows LCD screen resolutions up to 1024 x 768
and CRT resolutions up to 1280 x 1024 @ 16 M colors.
The PCM-5821 complies with the "Green Function" standard and
supports three types of power saving features: Normal, Doze, and
Sleep modes.
The display type configuration is done through software. A single
Flash chip holds the system BIOS and the VGA BIOS. This minimizes
the number of chips and eases configuration. You can change the
display BIOS simply by programming the Flash chip.
It also offers faster data access and longer MTBF than mechanical disk
drives and is an ideal solution for critical commercial or industrial
applications. The watchdog timer ensures the system will be reset if it
stops due to a program bug or EMI problem.
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3.2 Features
• Ultra-compact size single board computer as small as a 3 1/2" hard
disk drive (145 mm x 102 mm)
• On-board NS GXm 233/GX1 300 MHz CPU
• Up to 128 MB system memory by SODIMM (SDRAM)
• On-board VGA/LCD controller
• On-board 10/100Base-T Ethernet interface
• Supports on-board CompactFlash™ socket
• Built-in Enhanced IDE (AT bus) hard disk drive interface
• Two serial ports: one RS-232, one RS-232/422/485 or infared
selectable (uses 16C550 UARTs with 16 byte FIFO)
• Green engine with sleep mode and low power consumption
• Single +5 V power supply
Chapter 3 The Engine of PPC-A84/A120
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3.3 Jumpers and Connectors
3.3.1 Setting jumpers
You can configure your panel PC to match the needs of your applica-
tion by setting jumpers. A jumper is the simplest kind of electrical
switch. It consists of two metal pins and a small metal clip (often
protected by a plastic cover) that slides over the pins to connect them.
To “close” a jumper, you connect the pins with the clip. To “open” a
jumper you remove the clip. Sometimes a jumper will have three pins,
labeled 1, 2, and 3. In this case, you would connect either pins 1 and 2
or pins 2 and 3.
3
2
1
Open
Closed
Closed 2 - 3
The jumper settings are schematically depicted in this manual as
follows:
1
Open
Closed
Closed 2 - 3
A pair of needle-nose pliers may be helpful when working with
jumpers.
If you have any doubts about the best hardware configuration for your
application, contact your local distributor or sales representative
before you make any changes.
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3.3.2 Jumpers
The motherboard of the panel PC has a number of jumpers that allow
you to configure your system to suit your applications. The table
below lists the function of each of the board jumpers.
Table 3-1: Jumpers and their functions
Label Function
JP1
JP2
JP3
JP4
JP5
JP10
Power type of Lan
CMOS Clear and Watchdog Timer action
COM2 RS-232/422/485 Setting
COM2 RS-232/422/485 Setting
COM2 RS-232/422/485 Setting
Buzzer enable
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39
3.3.3 Connectors
Onboard connectors link the panel PC to external devices such as hard
disk drives or floppy drives. The table below lists the function of each
of the board's connectors.
Table 3-2: Panel PC connectors
Label Function
J1
J2
J3
J4
Inverter power connector
Flat panel display connector
Primary IDE hard drive connector
Keyboard connector
J5
Internal touchscreen connector
SODIMM socket
Compact Flash Disk secondary IDE connector
CD IN
I/O board connector
I/O board connector
Power FAN power connector
External KBT2
CPU FAN power connector
CN1
CN2
CN3
CN4
CN5
CN6
CN7
CN8
CN10 Power Switch
CN20 Speaker and Microphone connector (Reserved)
PS1
JS2
Power test connector (Reserved)
Brightness VR (Reserved)
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Power Fan
power connector
(CN6)
Power test
connector (PS1)
Brightness
VR(JS2)
NS GXm/
GX1
processor
CPU Fan
power
connector
(CN8)
I/O board
connector (CN4)
Buzzer enable
(JP10)
CD IN connector
(CN3)
Chipset
Cx5530
I/O board
connector (CN5)
Primary IDE
Connector (J3)
Power type of
Lan (JP1)
Figure 3-1: Locating jumpers and connectors on PCM-5821 (front side)
Chapter 3 The Engine of PPC-A84/A120
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COM2 RS-232/
422/485 Setting
(JP3,JP4,JP5)
SODIMM socket
(CN1)
Inverter Power
Connector(J1)
Power Switch
(CN10)
CMOS clear and
Watchdog Timer
(JP2)
Flat Panel
Display
Connector (J2)
Speaker and
Microphone
connector
(CN 20)
Compact Flash Disk
secondary IDE
External
KBT2 (CN7)
Keyboard
connector
(J4)
connector (CN2)
Touchscreen
connector
(J5)
Figure 3-2: Locating jumpers and connectors PCM-5821 (rear side)
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3.4 Wake on LAN Selection (Reserved) (JP1)
The PCM-5821 provides Wake-on LAN function when ATX power is
used. To enable Wake-on LAN function, the JP1 should be set as
shown below:
Table 3-3: Wake-on LAN selection (JP1)
*Normal Power
Wake-on LAN
1
3
5
2
4
6
1
3
5
2
4
6
* default setting
3.5 CMOS Clear (JP2)
Warning: To avoid damaging the computer, always turn off the
power supply before setting "Clear CMOS". Set the
jumper back to "Normal operation" before turning on
the power supply.
Table3-4: Clear CMOS/External RTC (JP2)
*Normal operation
Clear CMOS
1
3
5
1
3
5
* default setting
3.6 Watchdog Timer Configuration
An onboard watch timer reduces the chance of disruptions which EMP
(electromagnetic pulse) interference can cause. This is an invaluable
protective device for standalone or unmanned applications. Setup
involves one jumper and running the control software. (Refer to
Appendix A.)
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3.6.1
Watchdog activity selection (JP2)
When the watchdog timer activates (i.e. CPU processing has come to a
halt), it can reset the system or generate an interrupt on IRQ11. This
can be set via jumper JP2 as shown below:
Table3-5: Watchdog activity selection (JP2)
System reset
IRQ11
2
4
6
2
4
6
* default setting
3.7 COM2 RS-232/422/485 setting (JP3,
JP4,JP5)
COM2 can be configured to operate in RS-232/422/485 mode. This is
done via JP3,JP4,and JP5.
Table 3-6: COM2 RS-232/422/485 setting (JP3, JP4)
*RS-232
RS-422/485
2
1
6
5
2
1
6
5
JP4
JP3
JP4
JP3
2
1
6
5
2
1
6
5
* default setting
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Table 3-7: COM2 RS-232/422/485 setting (JP5)
*RS-232
RS-422
RS-485
2
4
6
2
4
6
2
1
4
6
1
3
5
1
3
5
3
5
*default setting
3.8 Buzzer enable (JP10)
Table 3-8: Buzzer enable (JP10)
*Enable
Disable
* default setting
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4
PCI Bus Ethernet
Interface
This chapter provides information on
Ethernet configuration.
•
•
Introduction
Installation of Ethernet Driver
-
-
-
Installation for WINDOWS 95
Installation for WINDOWS 98
Installation for WINDOWS NT
•
Further Information
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4.1 Introduction
The PPC-A84/A120 is equipped with a high performance 32-bit
Ethernet chipset which is fully compliant with IEEE 802.3 100 Mbps
CSMA/CD standards. It is supported by major network operating
systems. It is also both 100Base-T and 10Base-T compatible. The
medium type can be configured via the RSET8139.exe program
included on the utility disk.
The Ethernet port provides a standard RJ-45 jack. The network boot
feature can be utilized by incorporating the boot ROM image files for
the appropriate network operating system. The boot ROM BIOS files
are combined with system BIOS, which can be enabled/disabled in the
BIOS setup.
4.2 Installation of Ethernet Driver
Before installing the Ethernet driver, note the procedures below. You
must know which operating system you are using in your PPC-A84/
A120, and then refer to the corresponding installation flow chart. Then
just follow the steps described in the flow chart. You will quickly and
successfully complete the installation, even if you are not familiar with
instructions for WINDOWS.
Note 1:
The windows illustrations in this chapter are exam-
ples only.You must follow the flow chart instructions
and pay attention to the instructions which then
appear on your screen.
Note 2:
The CD-ROM drive is designated as "D" throughout
this chapter.
Note 3: <Enter> means pressing the "Enter" key on the
keyboard.
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4.2.1 Installation for WINDOWS 95
1. a. Select "Start," "Settings" and "Control Panel"
b. Click "Device Manager," "Other Devices"
c. Remove "PCI Ethernet Controller" item
2. a. Select "Start", "Settings," "Control Panel" and "Network"
b. Click "Add"
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3. Select "Adapter" and then click "OK"
4. Press "Have Disk..."
5. a. Type the path "D:\WIN95\LAN"
b. Click "OK"
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6. a. Select "Realtek RTL8139(A\B\C\8130) PCI Fast Ethernet"
b. Click "OK"
7. Click "OK"
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8. a. Insert "Win95" CD to load related file
b. Click "OK"
9. Press "Yes" to start computer.
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4.2.2 Installation for WINDOWS 98
Note that installation of the LAN drivers for Windows 98 is automatic
and installation of the PCI Ethernet card is Plug-and-Play. No further
instruction is necessary.
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4.2.3 Installation for WINDOWS NT
1. a. Select "Start," "Settings," "Control Panel" and double click
"Network"
b. Select from the list
2. Press "Have Disk..."
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3. a. Insert the "Drivers and Utilities" CD
b. Enter the path "D:\PPC-A120-R5X\WINNT\LAN"
c. Press "OK"
4. a. Choose "The TL8139 Fast Ethernet/Adapter"
b. Click "OK"
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55
5. Click "Next"
6. Click "Next"
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7. Click "Next"
8. Click "Next"
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9. a. Insert "WINNT" CD
b. Click "Continue"
10. Click "Next"
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11. Click "Next"
4.3 Further Information
Realtek web site: www.realtek.com.tw
Advantech web site: www.advantech.com
www.advantech.com.tw
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5
PCI SVGA Setup
•
•
Introduction
Installation of SVGA Driver
- Installation for Windows 95
- Installation for Windows 98
- Installation for Windows NT
•
Further Information
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5.1 Introduction
The PPC-A84/A120 has an on-board PCI flat panel/VGA interface.
The specifications and features are described as follows:
5.1.1 Chipset
The PPC-A84/A120 Series uses a NS CX5530 chipset for its SVGA
controller. It supports many popular 18-bit LCD displays and conven-
tional analog CRT monitors. The VGA BIOS supports LCD. In
addition, it also supports interlaced and non-interlaced analog moni-
tors (color and monochrome VGA) in high-resolution modes while
maintaining complete IBM VGA compatibility. Digital monitors (i.e.
MDA, CGA, and EGA) are NOT supported. Multiple frequency
(multisync) monitors are handled as if they were analog monitors.
5.1.2 Display memory
With 2 ~ 4 MB share memory, the VGA controller can drive CRT
displays or color panel displays with resolutions up to 1024 x 768 at
64 K colors. The display memory can be expanded to 4 MB in BIOS
for true-color resolution of 1024 x 768.
5.1.3 Display types
CRT and panel displays can be used simultaneously. The
PPC-A84/120 can be set in one of three configurations: on a CRT, on a
flat panel display, or on both simultaneously. The system is initially set
to simultaneous display mode.
5.2 Installation of SVGA Driver
Complete the following steps to install the SVGA and audio driver.
Follow the procedures in the flow chart that apply to the operating
system that you you are using within your PPC-A84/A120
.
Note1: The following windows illustrations are examples
only.You must follow the flow chart instructions and
pay attention to the instructions which then appear
on your screen.
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Note2:
Note3:
The CD-ROM drive is disgnated as "D" throughout
this chapter.
<Enter> means pressing the "Enter" keyon the
keyboard.
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5.2.1 Installation for Windows 95
1. a. Select "Start," "Settings," "Contol Panel," "Display," "Settings"
b. Press "Advanced Properties"
2. a . Choose "Adapter" tab
b. Press the "Change..." button
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3. Press the "Have Disk" button.
4. a. Insert the utility disk into the CD-ROM drive
b. Type "D:\WIN95\VGA"
c. Press "OK"
5. a. Select the highlighted "Control Panel" item
b. Click the "OK" button.
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6. a. Cyrix Xpress Graphics ™ appears in the adapter tab
b. Click "Apply" and then "OK"
7. Press "close"
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8. Press "Yes" to reboot
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67
5.2.2 Installation for WINDOWS 98
1. Click the EXE file
2. Press "Finish"
3. Press "Next"
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4. Click "Yes"
5. a. Insert "Windows 98 CD-ROM"
b. Click "Next"
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69
6. Click "Typical"
7. Click "Finish" to complete installation
Note:
A common driver for Windows98 is used on both
SVGA and Audio.While installing the SVGA driver for
Windows98, as seen in the above procedure, the
Audio driver will also be installed simultaneously.
simultaneously.v
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5.2.3 Installation for WINDOWS NT
1. a. Select "Start," "Settings," "Control Panel"
b. Double click "Display"
c. Choose the "Settings" tab
d. Press "Display Type"
2. Press "Change..."
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71
3. Click "Have Disk"
4. a. Insert the disk into the CD-ROM drive
b. Type the driver path
c. Press "OK"
5. a. Select the highlighted item
b. Press "OK"
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6. Press "Yes"
7. a. Repeat Step 1
b. Adjust resolution and color
c. Click "Test" to see the result
d. Click "OK"
5.3 Further Information
For further information about the PCI/SVGA and audio installation in
your PPC-A84/A120, including driver updates, troubleshooting guides
and FAQ lists, visit the following web resources:
NS web site:
www.nsc.com
Advantech web sites: www.advantech.com
www.advantech.com.tw
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6
Touchscreen
•
•
Introduction
Installation of Touchscreen Driver
-
-
-
-
Installation for DOS
Installation for Windows 95
Installation for Windows 98
Installation for Windows NT
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6.1 Introduction
The PPC-A84/A120 optional touch screen incorporates advanced
second-generation 4-wire resistive technology. They allow 72% light
transmission respectively. The resistive model has an antiglare surface.
Anyway, this produces greatly enhanced visual resolution. They also
have a newly improved scratch-resistant features. Please refer to the
chapter 1. All of the specifications of touchscreens can be found in
chapter 1.2.
6.2 Installation of Touch Screen Driver for the
PPC-A84
The touchscreen driver for Windows 95 contains a native, 32-bit driver
designed for Windows 95/98 and a 32-bit control panel program for
the PPC-A84 system.
To facilitate the installation of the touchscreen driver, you should read
the instructions in this chapter carefully before you attempt installa-
tion.
Note 1:
The PPC-A84 uses the Dynapro 4-wire resistive
touchscreen eqipped with Ronics controller board
and drivers.When installing the touchscreen drivers,
you will find the drivers in RonicsTouch directory.
Note 2:
The following windows illustrations are examples
only.You must follow the flow chart instructions and
pay attention to the instructions which then appear
on your screen.
Note 3:
Note 4:
The CD-ROM drive is designated as "D" throughout
this chapter.
<Enter> means pressing the "Enter" key on the
keyboard.
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6.2.1
Installation for MS-DOS
1. Change the directory to D:\DOS\RONICSTOUCH\
2. Type the command "Install C:" [Enter]. Installing system software
automatically creates a directory named: "TSR411.PS2" in C drive.
3. Change the directory to C:\TSR411.PS2\.
4. Type "M" in the directory (TSR411.PS2) to install touchscreen
driver.
5. Type "S" to calibrate the touchscreen.
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6.2.2 Installation for Windows 95
1. a. Insert "Drivers and Utilities" CD
b. Click "Start" and "Run"
c. Enter "D:\Win95\RonicsTouch\Setup.exe"
2. Click "OK"
3. Press "Intall Now"
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4. Click "OK" to restart the computer
5. Click the touchscreen Control Panel version "R411.PS2" icon
6. Press "Calibration" to calibrate the touchscreen
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6.2.3 Installation for Windows 98
1. a. Insert "Drivers and Utilities" CD-ROM
b. Click "Start" and "Run"
c. Enter "D:\Win98\RonicsTouch\Setup.exe"
d. Double click "Setup.exe"
2. Click "Install Now"
3. Click "OK" to restart your computer
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4. Press "Calibration"
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6.2.4
Installation for Windows NT
1. Double click "Setup.exe"
2. Press "OK"
3. Click "Install Now"
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4. Click "Yes" to restart your computer
5. Press "Calibration"
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6.3 Installation for Touch Screen Driver for
the PPC-A120
The PPC-A120's optional touchscreen incorporates advanced
second-generation 5-wire resistive technology. They allow 75% light
transmission. The resistive model has an antiglare surface. All models
provide greatly enhanced visual resolution. They also have new
improved scratch-resistant features.
The touchscreen is manufactured from UL-recognized components.
When properly installed, the touchscreen's ball impact resistance meets
the UL 1950 standard. Its fire resistance meets the UL-746C, 19 mm
(0.75") flame test standard. Systems incorporating the touchscreen,
controllers, and cables have been approved to FCC Class B and Class
B standards.
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6.3.1 Installation for Windows 95
1. a. Insert the “Driveres and Utilities” CD
b. Click the “Start” button and then “Run”
c. Type the path “D:\\PPC-A120\Elotouch\Win95\Setup.exe”
2. Click “Yes”.
3 a. Select the “SmartSet Serial Controller on COM4” item.
b. Press “OK”
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5.Touch targets to calibrate the touchscreen controller.
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6.3.2 Installation for Windows 98
1.a. Insert the “Drivers and Utilites” CD.
b. Click the “Start” button and then “Run”
c. Type the path “D:\PPCA120\Elotouch\Win98\Setup.exe”
2.Click “Yes”
3.a. Select the “SmartSet Serial Controller on COM4” item.
b. Press the “OK” button.
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4.Click the “Yes” button to restartyour computer.
5.Touch target to calibrate the touchscreen controller.
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6.3.3 Installation for Windows NT
1.a. Select "Start" and "Run"
b. Type the path "D:\PPCA120\Elotouch\WINNT\Setup.exe"
2.Press the "Next" button.
3.Set the directory path.
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4.Choose a suitable item.
5.a. Choose “COM4”
b. Press “Next”
6.Click “Finish” to restart your computer.
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7.Calibrate the touchscreen
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7
Audio Setup
•
•
Introduction
Installation of Audio Driver
- Installation for Windows 95
- Installation for Windows 98
- Installation for Windows NT
Further Information
•
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7.1 Introduction
The PCM-5821 on-board audio interface provides high-quality stereo
sound and FM music synthesis (ESFM) by using the NS CX5530
audio controller from National Semiconductor Corporation. The audio
interface can record, compress, and play back voice, sound, and music
with a built-in mixer control. The PCM-5821 on board audio interface
also supports the Plug and Play (PnP) standard and provides PnP
configuration for audio, FM, and MPU-104 logical devices. It is
compatible with Sound Blaster, Sound Blaster Pro version 3.01, voice,
and music functions. The ESFM
synthesizer is register compatible with the OPL3 and has extended
capabilities.
7.2 Installation of Audio Driver
Before installing the audio driver, please take note of the procedures
detailed below. You must know which operating system you are using
in your panel PC, and then refer to the corresponding installation flow
chart. Just follow the steps in the flow chart. You can quickly and
successfully complete the installation, even though you are not
familiar with instructions for WINDOWS.
Note 1:
The following windows illustrations are examples
only.You must follow the flow chart instructions and
pay attention to the instructions which then appear
on your screen.
Note 2:
Note 3:
The CD-ROM drive is designated as "D" throughout
this chapter.
<Enter> means pressing the "Enter" key or the
keyboard.
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7.2.1
Installation for Windows 95
1. a. Remove "PCI Multimedia Audio Device" and "Unknown Device"
from Device Manager
b. Click "Close"
2. Click "Add new hardware" and "Next"
3. Select "No" and then click "Next"
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4. a. Choose "Sound, video and game controllers"
b. Click "Next"
5. Press "Have Disk"
6. a. Click "Add new hardware" and "Next"
b. Enter "D:\WIN95\Audio"
c. Click "OK"
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7. a. Select "Xpress Audio™ 16-bit sound"
b. Press "OK"
8. Click "Finish"
9. a. Insert "Win95" CD to load related files
b. Click "OK"
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7.2.2 Installation for Windows 98
The audio driver is automatically installed after the VGA driver is
installed. Further installation information is not needed.
7.2.3 Installation for WINDOWS NT
1. a. Select "Start," "Settings," "Control Panel"
b. Double click "Multimedia"
2. a. Select "Devices"
b. Click "Add..."
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3. a. Choose "Unlisted or Updated Driver"
b. Click "OK"
4. a. Insert "Drivers and Utilities" CD-ROM
b. Enter the path name
c. Click "OK"
5. a. Select the highlighted item
b. Press "OK"
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99
6. Click "Continue"
7. a. Change MPU 40 O/O address to disable by pull down window
b. Press "OK"
8. Press "Restart Now"
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7.3 Further Information
For further information about the audio installation in your PPC-A84/
A120, including driver updates, troubleshooting guides and FAQ lists,
visit the following web resources:
NS web site: www.nsc.com
Advantech web site: www.advantech.com
www.advantech.com.tw
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8
Award BIOS Setup
This chapter describes how to set
BIOS configuration data.
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8.1 Award BIOS Setup
The PPC-A84/A120 comes with an Award BIOS chip that contains the
ROM setup for your system. This chip serves as an interface between
the processor and the rest of the mainboard's components. This
chapter explains the information contained in the setup program and
tells you how to modify the settings according to your system configu-
ration. Some setup items will not be explained, because it is recom-
mended that users do not change such items.
Note:
Values for the various setup items that appear on
your own screen (including default values) may not
be the same as the values shown on the screen
figures in this chapter.This is because the BIOS is
revised and updated from time to time. If in doubt,
check Advantech's web site for the latest BIOS
versions and related information.
8.2 CMOS Setup Utility
Figure 8-1: Setup program initial screen
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A setup program, built into the system BIOS, is stored in the CMOS
RAM that allows the configuration settings to be changed. This
program is executed when the user changes the system configuration;
when the user changes the system backup battery; or when the system
detects a
configuration error and asks the user to run the setup program. At
power-on RAM testing, the message "Press DEL to enter Setup"
appears. After pressing the "DEL" key, the CMOS setup utility screen
will appear as shown in Fig. 8-1. Use the arrow keys to select and
press "Enter" to run the selected program.
8.3 Standard CMOS Setup
Figure 8-2: CMOS setup screen
The standard CMOS setup screen is shown above. System BIOS
automatically detects memory size, so no changes are necessary. It has
a few items requiring setting. Each item may have one or more
optional settings. System BIOS allows you to change the system date
and time, IDE hard disk, floppy disk drive types for drives A: and B:,
boot-up video display mode, and POST error handling selection. Use
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the arrow keys to highlight the item and then use the "PgUp" or
"PgDn" keys to select the value you want for each item.
8.3.1 Hard Disk Configurations
TYPE:
Select from 1 to 45 to fill the remaining fields with predefined values
for disk drives. Select "User" to fill the remaining fields. Select "Auto"
to detect the HDD type automatically.
SIZE:
Hard disk size. The unit is megabytes (MB).
CYLS:
The cylinder number of the hard disk.
HEAD:
The read/write head number of the hard disk.
PRECOMP:
The cylinder number at which the disk drive changes the write timing.
LANDZ:
The cylinder number where the disk drive heads (read/write) are
seated when the disk drive is parked.
SECTOR:
The sector number of each track defined on the hard disk.
MODE:
Select "Auto" to detect the mode type automatically. If your hard disk
supports the LBA mode, select "LBA" or "Large". However, if your
hard disk supporting cylinder is more than 1024 MB and does not
support the LBA function, you have to select "Large". If your hard
disk supporting cylinder is below 1024 MB, select "Normal".
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8.4 BIOS Features Setup
Figure 8-3: BIOS features setup screen
Moving around the BIOS Features and Chipset Features setup pro-
grams works the same way as moving around the Standard CMOS
setup
program. (Refer to the next section for Chipset Features setup.) The
BIOS Features setup program is shown above. Users are not encour-
aged to run the BIOS and Chipset Features setup programs. Your
system should have been fine-tuned before shipping. Improper setup
may cause the system to fail, so consult your dealer before making any
changes.
Virus Warning
When enabled, it assigns the BIOS to monitor the master boot sector
and the DOS sector of the first hard disk drive.
The options are: Disabled (Default), Enabled.
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CPU Internal Cache
When enabled, it improves system performance. Disable this item
when testing or troubleshooting.
The options are: Enabled (Default), Disabled.
Quick Power On Self Test
When enabled, allows the BIOS to bypass the extensive memory test.
The options are: Disabled (Default), Enabled.
Boot Sequence
Allows the system BIOS to first try to boot the operating system from
the selected disk drive.
The options are: A, C, SCSI; C, A, SCSI (default); LS120, C; C
(only); SCSI, C, A; SCSI, A,C; F, A, SCSI; E, A, SCSI; D, A, SCSI;
CD-ROM, C, A; C, CD-ROM, A.
Swap Floppy Drive
When enabled, allows you to switch the order in which the operating
system accesses the floppy drives during boot-up.
The options are: Disabled (Default), Enabled.
Boot Up Floppy Seek
When enabled, assigns the BIOS to perform floppy disk drive tests by
issuing seek commands. Note that such tests are time-consuming.
The options are: Enabled (Default), Disabled.
Boot Up NumLock Status
When set to "On", allows the BIOS to automatically enable the
NumLock function when the system boots up.
The options are: On (Default), Off.
Memory Parity Check
The options are: Disabled (Default), Enabled.
Typematic Rate Setting
The term typematic means that when a keyboard key is held down, the
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character is repeatedly entered until the key is released. When this item
is enabled, you may change the typematic repeat rate.
The options are: Disabled (Default), Enabled.
Typematic Rate (Chars/Sec)
Sets the rate of a character repeat when the key is held down.
The options are: 6 (Default), 8, 10, 12, 15, 20, 24, 30.
Typematic Delay (msec)
Sets the delay time before a character is repeated.
The options are: 250 (Default), 500, 750, 1000 milliseconds.
Security Option
Allows you to set the security level of the system.
The options are: Setup (Default), System.
PCI/VGA Palette Snoop
When enabled, allows you to install an enhanced graphics adapter
card. If your graphics adapter card does not support the Palette Snoop
function, set at "Disabled" to avoid system malfunctions.
The options are: Disabled (Default), Enabled.
OS Select For DRAM > 64MB
If your operating system (OS) is OS2, select "OS2". Otherwise, stay
with the default setting Non-OS2.
Video BIOS Shadow
When enabled, allows the BIOS to copy the video ROM code of the
add-on video card to the system memory, giving faster access.
The options are: Enabled (Default), Disabled.
C8000-CBFFF Shadow through to DC000-DFFFF Shadow
When enabled, allows the BIOS to copy the BIOS ROM code of the
add-on card to the system memory for faster access. It may improve
the performance of the add-on card. Some add-on cards will not
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function properly if their BIOS ROM codes are shadowed. To use this
option correctly, you need to know the memory address range used by
the BIOS ROM of each add-on card.The options are: Disabled
(Default), Enabled.
8.5 Chipset Features Setup
Figure 8-4: Chipset features setup screen
16-bit/8-bit I/ORecovery (CLK)
The options are: 1(Default), 2,...16
USB Controller/ USB Legency Support
When enabled, the USB devices are activated.
The options are: Disabled (Default), Enabled.
Build in CPU Audio
When enabled, allows the system to use the CPU build-in audio
function.
The options are: Enabled (Default), Disabled.
If enable build-in CPU audio , go on the other audio settings .
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Audio I/O Base Address: 220H(Default), 240H, 260H and 280H.
Audio IRQ Select: Disable, IRQ 5, IRQ 7, IRQ 10.
Audio Low DMA Select: Disable, DMA 0, DMA 1, DMA 3.
Audio High DMA Select: Disable, DMA 5, DMA 6, DMA 7.
Video Memory Size
The video memory size is set by the manufacturer, depend on how
many video memory on board.
The options are: 1.5M (Default), 2.5M.
Flat Panel Status
The system will support 18-bit TFT LCD signal output, because this
option is designed as " Enable".
Flat Panel Resolution
The options are: 800 x 600 (default).
8.6 Power Management Setup
Figure 8-5: Power Management setup screen
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Power Management
When enabled, allows you to use Power Management features.
The options are: Disabled (Default), Max Saving, Min Saving, User
define.
Doze Speed (div by)
The options are: 2 (Default), 1, 3, 4, 5, 6, 7, 8.
Stdby Speed (div by)
The options are: 3 (Default), 1, 2, 4, 5, 6, 7, 8.
MODEM Use IRQ
This feature allows you to select the IRQ# to meet your modem's
IRQ#.
The options are: 3 (Default), 4, 5, 7, 9, 10, 11, NA.
Throttle Duty Cycle
The options are: 12.5%, 25%, 33.3%, 50%, 75%.
IRQ# Activity
After the time period which you set in the Suspend Mode feature
elapses, the system advances from Doze Mode to Suspend Mode, in
which the CPU clock stops and the screen display is off. At this
moment, if the IRQ activity which is defined as enabled occurs, the
system goes directly back to Full-on Mode.
If the IRQ activity which is defined as "Disabled" occurs, the system
enters another low power state, Dream Mode. In Dream Mode, the
system will function the same as in Full-on Mode, except that the
screen display remains off until the corresponding IRQ handler
finishes, whereupon the system reverts to Suspend Mode.
For instance, if the system is connected to a LAN and receives an
interruption from its file server, the system will enter Dream Mode to
execute the corresponding calling routine.
The options are: Enabled, Disabled.
The default values of IRQ3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15 are all:
Enabled.
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The default value of IRQ8 is: Disabled.
Note: Under certain operating systems such as WIN-
DOWS NT 4.0 (Build 1381), the CD auto-insertion
feature might have some effect on power manage-
ment. It is
recommended that the CD-ROM drive use the
secondary channel, and that the following Power
Management Setup features be set:
HDD & FDD: Off
IRQ15 (Reserved): Secondary
8.7 PNP/PCI Configuration Setup
Figure 8-6: PNP/PCI configuration setup screen
Resources Controlled By
If set at "Auto", the BIOS automatically arranges all system resources
for you. If there are conflicts or you are not satisfied with the configu-
ration, simply set all the resources listed in the above figure by
selecting
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"Manual".
The options are: Manual (Default), Auto.The manual options assigned
to IRQ-/DMA- are: Legacy ISA, PCI/ISA PnP.
Reset Configuration Data
When enabled, this feature allows the system to clear the last BIOS
configuration data and then reset the data with the default BIOS
configuration data.
The options are: Disabled (Default), Enabled.
PCI IRQ Activated By
If your IDE card is triggered by edge, set it at "Edge".
The options are: Level (Default), Edge.
Lan card Boot ROM
When enabled, your system will be able to boot up through the
Ethernet.
The options are: Disabled (Default), Enabled.
8.8 Load BIOS Defaults
Figure 8-7: Load BIOS defaults screen
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The BIOS defaults screen contains the most appropriate values of the
system parameters that allow minimum system performance.
8.9 Load Setup Defaults
Selecting this field loads the factory defaults for BIOS and Chipset
Features. The system will automatically detect these defaults.
8.10 Integrated Peripherals
Figure 8-8: Integrated peripherals screen
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IDE HDD Block Mode
This allows your hard disk controller to use the fast block mode to
transfer data to and from your hard disk drive (HDD).
The options are: Enabled (Default), Disabled.
IDE Primary/Secondary Master/Slave PIO
IDE hard disk drive controllers can support up to separate hard drives.
These drives have a master/slave relationship which is determined by
the cabling configuration used to attach them to the controller. Your
system supports two IDE controllers - a primary and a secondary - so
you have the ability to install up to four separate hard disks.
PIO means Programmed Input/Output. Rather than having the BIOS
issue a series of commands to effect a transfer to or from the disk
drive, PIO allows the BIOS to tell the controller what it wants and then
let the controller and the CPU perform the task by themselves.
Your system supports five modes, numbered from 0 through 4, which
differ primarily in timing. When "Auto" is selected, the BIOS will
choose the best available mode.
The options are: Auto, (Default), Disabled.
Primary/Secondary Master/Slave Ultra DMA
DMA means Direct Memory Access. Ultra DMA is faster than DMA.
DMA is a method of transferring data to or from memory at a fast rate,
without involving the CPU.
When you select "Auto", the BIOS will choose the best available
mode.
The options are: Auto (Default), Disabled.
KBC input clock
Set the keyboard cpntroller input clock.
The options are: 6MHz, 8MHz, 12MHz, 16MHz
Onboard FDD Controller
When enabled, the floppy disk drive (FDD) controller is activated.
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The options are: Enabled (Default), Disabled.
WDT Active When Power ON
This is Advantech's patented watchdog function which can reboot the
system should the computer hang in the BIOS checkup.
The options are: 62 sec (Default), Disabled, 31 sec, 15 sec.
Onboard Serial Ports 1 & 2
If the serial ports use the onboard I/O controller, you can modify your
serial port parameters.
The options for Port 1 are: 3F8/IRQ4 (Default), 2E8/IRQ3, Disabled,
2F8/IRQ3, 3E8/IRQ4.
The options for Port 2 are: 2F8/IRQ3 (Default), 3E8/IRQ4, 2E8/IRQ3,
Disabled, 3F8/IRQ4.
IR Address Select
When enabled, the infrared receptor is activated.
The options are: Disabled (Default), Enabled.
Onboard Parallel Port
If the parallel port uses the onboard I/O controller, you can modify
your parallel port paramaters. When you select "Disabled", the next
two setup items will disappear.
The options are: 378/IRQ7 (Default), 3BC/IRQ7, 278/IRQ5, Disabled.
Parallel Port Mode
You can choose different data transfer modes for your system.
The options are: ECP & EPP (Default), SPP, EPP, ECP.
ECP Mode Use DMA
You can choose different DMA modes for data transfer.
The options are: 3 (Default), 1.
Onboard Serial Ports 3 & 4
If the serial ports use the onboard I/O controller, you can modify your
serial port parameters.
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The options for Port 3 are: 3E8/IRQ10 (Default), 2E8/IRQ5, Disabled.
The options for Port 4 are: 2E8/IRQ5 (Default), Disabled, 3E8/IRQ10.
8.11 Password Setting
To enable the password setting, select the item from the Standard
CMOS Setup. You will be prompted to create your own password.
Type your password up to eight characters and press "Enter". You will
be asked to confirm the password. Type the password again and press
"Enter". You may also press "Esc" to abort the selection and not enter
a password. To disable the password, press "Enter" when you are
prompted to enter the password. A message will appear, confirming
the password is disabled.
Under the BIOS Features setup, if "System" is selected under the
Security Option field and the Supervisor Password is enabled, you will
be
prompted for the supervisor password every time you try to enter the
CMOS Setup utility. If "System" is selected and User Password is
enabled, you will be requested to enter the user password every time
you reboot the system. If "Setup" is selected under the Security Option
field and User Password is enabled, you will be prompted only when
you reboot the system.
8.12 IDE HDD Auto Detection
The IDE Hard Disk Drive Auto Detection feature automatically
configures your new hard disk. Use it for quick configuration of new
hard disk drives. This feature allows you to set the parameters of up to
four IDE HDDs. The option with "(Y)" is recommended by the system
BIOS. You may also key in your own parameters instead of setting
them
according to the system BIOS. After keying in all settings, press "Esc"
to return to the main menu. For confirmation, enter the Standard
CMOS Setup feature.
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8.13 Save and Exit Setup
Figure 8-9: Save and exit setup screen
After you have made changes in the BIOS setup, press "Esc" to return
to the main menu. Move the cursor to "Save and Exit Setup", or press
"F10" and then press "Y", to change the CMOS Setup. If you did not
change anything, press "Esc" again or move the cursor to "Exit
Without Saving" and press "Y" to retain the setup settings. The
following message will appear at the center of the screen to allow you
to save data to CMOS and exit the setup utility:
SAVE to CMOS and EXIT (Y/N)?
8.14 Exit Without Saving
If you select this feature, the following message will appear at the
center of the screen to allow you to exit the setup utility without saving
CMOS modifications:
Quit Without Saving (Y/N) ?
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A
Programming the
Watchdog Timer
The PPC-A84/A120 is equipped with a
watchdog timer that resets the CPU or
generates an interrupt if processing comes
to a standstill for any reason. This feature
ensures system reliability in industrial
standalone or unmanned environments.
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A.1 Programming the Watchdog Timer
To program the watchdog timer, you must write a program which
writes I/O port address 443 (hex). The output data is a time interval
value. The value range is from 01 (hex) to 3E (hex), and the related
time interval is from 1 sec. to 62 sec.
Data
01
02
03
04
•
Time Interval
1 sec.
2 sec.
3 sec.
4 sec.
•
•
•
•
•
3E
62 sec.
After data entry, your program must refresh the watchdog timer by
rewriting the I/O port 443 (hex) while simultaneously setting it. When
you want to disable the watchdog timer, your program should read I/O
port 443 (hex).
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The following example shows how you might program the watchdog
timer in BASIC:
10
20
REM Watchdog timer example program
OUT &H443, data REM Start and restart the
watchdog
30
40
50
60
70
80
GOSUB 1000 REM Your application task #1,
OUT &H443, data REM Reset the timer
GOSUB 2000 REM Your application task #2,
OUT &H443, data REM Reset the timer
X=INP (&H443) REM, Disable the watchdog timer
END
1000
REM Subroutine #1, your application task
•
•
•
•
•
•
1070
2000
•
RETURN
REM Subroutine #2, your application task
•
•
•
•
•
2090
RETURN
Appendix A Programming the Watchdog Timer
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B
Full Disassembly
Procedures
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B.1 Full Disassembly Procedures
If you want to completely disassemble the panel PC, follow the
step-by-step procedures below. Users should be aware that Advantech
Co., Ltd. takes no responsibility whatsoever for any problems or
damage caused by the user disassembly of the panel PC. Make sure the
power cord of the panel PC is unplugged before you start disassembly.
The following procedures do not include the detailed disassembly
procedures for the power supply, HDD drive, or PCMCIA module.You
can refer to Chapter 2-1 if you would like to remove the power supply,
HDD drive or PCMCIA module.
1. Unscrew two screws on HDD/FDD cover plate and two screws on
slot plate, remove both the HDD/FDD cover and slot plates, then
carefully detach the riser board with either a screwdriver or pliers.
2. Unscrew the eight hexagonal and two flat screws of the I/O
bracket, then you can remove the I/O bracket. Likewise, detach the
I/O board carefully either with a screwdriver or pliers.
3. Unscrew the four screws located on the corners of the back cover
to seperate the back cover from the front panel kit, then detact the
flat cables of the LCD, touchscreen, LCD backlight, and LED. You
can disassemble the back cover and the front panel kit.
4. Unscrew the eight screws on the CPU board bracket. You can
remove the CPU board bracket from the back cover. Before this
step, you should disassemble the motherboard from the CPU board
bracket. You will be able to find the procedure on the next page.
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HDD/FDD
cover plate
Step 1
&
Step 2
I/O bracket
HDD/FDD
slot plate
I/O Board
Riser Board
Step 3
Back cover
Step 4
CPU board
bracket
Figure B-1: Disassembly steps 1 - 4
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127
5. Unscrew the five screws on the touchscreen control board and
touchscreen control board bracket, then remove both components.
6. Detach the inverter by unscrewing the screw located on the right
corner of the inverter.
7. Unscrew the rest of the screws on the motherboard to disassemble
the motherboard from the CPU board bracket.
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CPU board
bracket
Step 6
and
Inverter
Step 7
Motherboard
Touchscreen
control board
bracket
Step 5
Touchscreen
control board
Figure B-2: Disassembly steps 5 - 7
Appendix B Full Disassembly Procedures
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8. Remove the front bezel carefully by a flat screwdriver.
9. Unscrew the six screws on the LCD holding plate to seperate the
LCD cabinet and LCD holding plate.
10. Detach the LCD cabinet.
11. Detach the LCD by unscrewing the four screws located on each of
the corners.
12. The touchscreen is stuck on the LCD holding plate by a strongly
double-side adhesive tape. We do not recommend you to remove
it unless the touchscreen is detective and you would like to replace
it.
Note:
Because of the modular design of the LCD and
touchscreen, you do not disassemble the whole
system step by step if you would like to replace the
defective LCD or touchscreen.You just start disas-
sembling the module from step 8.Then, you can
easily remove the LCD and touchscreen by step 9 to
step 12.
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Step 10
LCD cabinet
Step 11
Step 9
LCD
LCD holding
plate
Step 12
Touchscreen
Front bezel
Step 8
Figure B-3: Disassembly steps 8 - 12
Appendix B Full Disassembly Procedures
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C
Pin Assignments
• Inverter Power Connector (J1)
• Flat Panel Display Connector (J2)
• Primary IDE Connector (J3)
• Keyboard Connector (J4)
• Internal Touchscreen Connector (J5)
• CompactFlash™ Disk Secondary
IDE Connector (CN2)
• CD IN (CN3)
• Power Fan Power Connector (CN6)
• External KBT2 (CN7)
• CPU Power Fan Connector (CN8)
• Power Switch Connector (CN10)
• Speaker and Microphone Connector (CN20)
• Power Test Connector (PS1)
• COM2
• External IDE Connector
• External Floppy Drive Connector
• External HDD and FDD Power Connector
• System I/O ports
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C.1 Inverter Power Connector (J1)
Table C-1: Inverter power connector (J1)
Pin
1
2
3
4
Signal
+12 V
GND
ENABKL
VBR
5
4
3
2
1
5
Vcc
C.2 Flat Panel Display Connector (J2)
Table C-2: Flat panel display connector (J2)
40
38
39
37
Pin
Signal
Pin
Signal
1
VDDSAFE5
2
VDDSAFE5
3
5
GND
VDDSAFE3
4
6
GND
VDDSAFE3
7
9
Vcon
NC
P0
P2
P4
NC
P6
P8
P10
NC
8
GND
NC
P1
P3
P5
NC
P7
P9
P11
NC
P13
P15
P17
GND
10
12
14
16
18
20
22
24
26
28
30
32
34
11
13
15
17
19
21
23
25
27
29
31
33
P12
P14
P16
GND
4
2
3
1
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35
37
39
SHFCLK
M/DE
EVEN CLK
36
38
40
FLM
LP
ENABKL
C.3 Primary IDE Connector (J3)
43 41
3
4
1
2
44 42
Table C-3: Primary IDE connector (J3)
Pin Signal
Pin
2
Signal
1
3
5
7
9
IDE RESET #
GND
DATA 7
DATA 6
DATA 5
DATA 4
4
DATA 8
DATA 9
DATA 10
DATA 11
DATA 12
DATA 13
DATA 14
DATA 15
CABLE SELECT
GND
6
8
10
12
14
16
18
20
22
24
26
11 DATA 3
13 DATA 2
15 DATA 1
17 DATA 0
19 SIGNAL GND
21 HDD DREQ
23 IO WRITE
25 IO READ
GND
GND
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135
27 HD READY
29 HDACK 0 #
31 IRQ14
28
30
32
34
36
38
40
Cable Select
GND
N/C
33 ADDR 1
N/C
35 ADDR 0
ADDR 2
HDD SELECT 1 #
GND
37 HDD SELECT 0 #
39 IDE ACTIVE 0 #
41 VCC
42 VCC
N/C
43 GND
44
# low active
C.4 Keyboard Connector (J4)
7
5
3
1
8
6
4
2
Table C-4: Keyboard Connector (J4)
Pin
1
Signal
VCC
2
3
4
5
6
7
EXT_ KBDAT2
PC_KBDAT
EXT_KBDAT1
PC_KBCLK
EXT_KBCLK1
GND
8
EXT_KBCLK2
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C.5 Internal Touchscreen Connector(J5)
Table C-5: Internal Touchscreen Connector (J5)
Pin
1
2
Signal
-DCD4
-DSR4
RX4B
1
3
2
4
3
4
-RTS4
5
TX4
6
7
8
-CTS4
-DTR4
-R14
13
15
14
16
9
GND
10
11
12
13
14
15
16
GND
PC_MSDAT
EXT_MSDAT
PC_MSCLK
EXT_MSCLK
VCC
VCC
Appendix C Pin Assignments
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137
C.6 ComapctFlash™ Disk Secondary IDE Con-
nector (CN2)
1
3
47 49
2
4
48 50
Table C-6: CompactFlash™ Disk Secondary IDE Connector (CN2)
Pin
1
2
3
4
5
6
7
8
Signal
GND
DATA3
DATA4
DATA5
DATA6
DATA7
-CS0S
NC
GND
NC
NC
NC
VCC
NC
NC
NC
NC
A2
A1
A0
Pin
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Signal
GND
DATA11
DATA12
DATA13
DATA14
DATA15
-CS1S
NC
-IIOR1
-IIOW1
GND
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
IIRQ15
VCC
GND
NC
-IRST
IIRDY1
IDRQ1
-IIACK1
-HDLED
NC
DATA8
DATA9
DATA10
GND
DATA0
DATA1
DATA2
NC
GND
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C.7 CD IN (CN3)
1
2
3
4
Table C-7: CD IN (CN3)
Pin
1
Signal
CD_INR
2
3
CD_GND
CD_INL
4
CD_GND
C.8 Power Fan Power Connector (CN4)
3
2
1
Table C-8: Power Fan Power Connector (CN6)
Pin
1
2
Signal
FAN_CTL
12 V
3
FAN_DET
C.9 External KBT2 Connector (CN7)
Table C-9: CPU Fan Power Connector (CN7)
Pin
1
2
3
4
Signal
VCC
EXT_KBDAT2
EXT_KBCKL2
GND
1
2
3
4
Appendix C Pin Assignments
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C.10 CPU Fan Power Connector (CN8)
3
2
1
Table C-10: CPU fan power connector (FAN1)
Pin
1
Signal
GND
2
+12 V
3
FAN_DET
C.11 Power Switch Connector (CN10)
6
5
4
3
2
1
Table C-11: Power Switch Connector (CN10)
Pin
1
Signal
VCC
2
GND
3
4
5
6
SUS_LED
-FPRST
-FPSW
-FPSLP
140
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C.12 Speaker and Microphone Connector
(CN20)
1
3
5
2
4
6
Table C-12: Speaker and Microphone Connector (CN20)
Pin
1
2
3
4
Signal
LINOUT_L
GNDADD
GNDADD
LINOUT_R
GNDADD
MIC_IN
5
6
C.13 Power Test Connector (PS1)
20 18
4
2
19 17
3
1
Table C-13: Power Test Connector (PS1)
Pin
1
2
3
4
5
6
7
8
Signal
VCC3ATX
VCC3ATX
GND
VCC
GND
VCC
GND
-PWROK
5 VSB
12 V
Pin
11
Signal
VCC3ATX
-12 V
GND
-PSON
GND
GND
GND
-5 V
12
13
14
15
16
17
18
19
20
9
10
VCC
VCC
Appendix C Pin Assignments
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141
C.14 COM2
1
2
3
4
5
6
7
8
9
Table C-14: COM2
Pin
Signal
RS-232
DCD
RX
RS-422
TX-
TX+
RX+
RX-
GND
---
RS-485
DATA-
DATA+
---
---
---
1
2
3
4
5
6
7
8
9
TX
DTR
GND
DSR
RTS
CTS
RI
---
---
---
---
---
---
---
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C.15 External IDE Connector
39 37
3
4
1
2
40 38
Table C-15: External IDE connector
Pin
1
3
5
7
Signal
IDE RESET#
DATA7
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA0
SIGNAL GND
HDD 0
IO WRITE
IO READ
HD READY
HDACK 0#
IRQ14
ADDR1
ADDR 0
HDD SELECT 0#
IDE ACTIVE 0#
Pin
2
4
6
8
Signal
GND
DATA8
DATA9
DATA10
DATA11
DATA12
DATA13
DATA14
DATA15
N/C
GND
GND
GND
N/C
GND
N/C
N/C
ADDR 2
HDD SELECT 1#
GND
9
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
* Low active
Appendix C Pin Assignments
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143
C.16 External Floopy Drive Connector
3
1
33 31
34 32
4
2
Table C-16: External floppy drive connector
Pin
1
3
5
7
Signal
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
Pin
2
4
6
8
Signal
DENSITY SELECT*
N/C
DRIVE TYPE
INDEX*
MOTOR 0*
DRIVE SELECT 1*
DRIVE SELECT 0*
MOTOR 1*
DIRECTION*
STEP*
WRITE DATA*
WRITE GATE*
TRACK 0*
WRITE PROTECT*
READ DATA*
HEAD SELECT*
DISK CHANGE*
9
10
12
14
16
18
20
22
24
26
28
30
32
34
11
13
15
17
19
21
23
25
27
29
31
33
* Low active
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C.17 External FDD and HDD Power Connector
3
1
4
2
Table C-17: External FDD and HDD Power Connector
Pin
1
2
3
4
Signal
+12 V
GND
GND
VCC
C.18 System I/O ports
Table C-18: System I/O ports
Addr. 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
8042 (keyboard Controller)
Real-time clock, non-maskable interrupt (NMI)
mask
080-09F
0A0-0BF
0C0-0DF
0F0
DMA page register,
Interrupt controller 2
DMA controller
Clear math co-processor
Reset math co-processor
Math co-processor
Fixed disk
Game I/O
Parallel printer port 2 (LPT 3)
Serial port 2
Prototype card
Reserved
0F1
0F8-0FF
1F0-1F8
200-207
278-27F
2F8-2FF
300-31F
360-36F
378-37F
380-38F
Parallel printer port 1 (LPT 2)
SDLC, bisynchronous 2
Appendix C Pin Assignments
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3A0-3AF
3B0-3BF
3C0-3CF
3D0-3DF
3F0-3F7
3F8-3FF
Bisynchronous 1
Monochrome display and printer adapter(LPT1)
Reserved
Color/graphics monitor adapter
Diskette controller
Serial port 1
Note:
Audio I/O map range from 220 ~ 250H (16 bytes).
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