Intel Personal Computer PCM 3370 User Manual

PCM-3370  
LV Intel Pentium III/ ULV Celeron  
PC/104+ CPU Module  
User’s Manual  
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Packing List  
Before you begin installing your card, please make sure that the following  
materials have been shipped:  
• 1 PCM-3370 all-in one single board computer  
• 1 CD-ROM or disks for utility, drivers, and manual (in PDF format)  
• 1 warranty certificate  
• 1 2.5" IDE flat cable, 44-pin to 44-pin (product no. 1701440350)  
• 1 PS/2 keyboard & mouse cable  
• 2 serial port cables  
• 1 Y-cable external cable  
• 1 parallel cable  
(product no. 1700060202)  
(product no. 1700100250)  
(product no. 1703060053)  
(product no. 1700260250)  
(product no. 1701160150)  
(product no. 1701100202)  
(product no. 1703200380)  
• 1 VGA cable  
• 1 LAN cable  
• ATX power cable  
If any of these items are missing or damaged, contact your distributor or  
sales representative immediately.  
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Additional Information and Assistance  
Step 1. Visit the Advantech web site at www.advantech.com where you  
can find the latest information about the product.  
Step 2. Contact your distributor, sales representative, or Advantech's cus-  
tomer 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. Read these safety instructions carefully.  
2. Keep this User's Manual for later reference.  
3. Disconnect this equipment from any AC outlet before cleaning. Use a damp  
cloth. Do not use liquid or spray detergents for cleaning.  
4. For plug-in equipment, the power outlet socket must be located near the  
equipment and must be easily accessible.  
5. Keep this equipment away from humidity.  
6. Put this equipment on a reliable surface during installation. Dropping it or let-  
ting it fall may cause damage.  
7. The openings on the enclosure are for air convection. Protect the equipment  
from overheating. DO NOT COVER THE OPENINGS.  
8. Make sure the voltage of the power source is correct before connecting the  
equipment to the power outlet.  
9. 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 overvoltage.  
12. Never pour any liquid into an opening. This may cause fire or electrical shock.  
13. Never open the equipment. For safety reasons, the equipment should be  
opened only by qualified service personnel.  
14. If one 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 user's manual.  
e. The equipment has been dropped and damaged.  
f. The equipment has obvious signs of breakage.  
15. DO NOT LEAVE THIS EQUIPMENT IN AN ENVIRONMENT WHERE  
THE STORAGE TEMPERATURE MAY GO BELOW -20° C (-4° F) OR  
ABOVE 60° C (140° F). THIS COULD DAMAGE THE EQUIPMENT. THE  
EQUIPMENT SHOULD BE IN A CONTROLLED ENVIRONMENT.  
16. CAUTION: DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY  
REPLACED.REPLACE ONLY WITH THE SAME OR EQUIVALENT  
TYPE RECOMMENDED BY THE MANUFACTURER, DISCARD USED  
BATTERIES ACCORDING TO THE MANUFACTURER'S INSTRUC-  
TIONS.  
The sound pressure level at the operator's position according to IEC 704-1:1982 is  
no more than 70 dB (A).  
DISCLAIMER: This set of instructions is given according to IEC 704-1. Advan-  
tech disclaims all responsibility for the accuracy of any statements contained  
herein.  
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Wichtige Sicherheishinweise  
1. Bitte lesen sie Sich diese Hinweise sorgfältig durch.  
2. Heben Sie diese Anleitung für den späteren Gebrauch auf.  
3. 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. Die NetzanschluBsteckdose soll nahe dem Gerät angebracht und leicht  
zugänglich sein.  
5. Das Gerät ist vor Feuchtigkeit zu schützen.  
6. 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 überhit-  
zung schützt. Sorgen Sie dafür, daB diese Öffnungen nicht abgedeckt werden.  
8. Beachten Sie beim. AnschluB an das Stromnetz die AnschluBwerte.  
9. Verlegen Sie die NetzanschluBleitung so, daB niemand darüber fallen kann.  
Es sollte auch nichts auf der Leitung abgestellt werden.  
10. Alle Hinweise und Warnungen die sich am Geräten befinden sind zu  
beachten.  
11. Wird das Gerät über einen längeren Zeitraum nicht benutzt, sollten Sie es vom  
Stromnetz trennen. Somit wird im Falle einer Überspannung eine Beschädi-  
gung vermieden.  
12. Durch die Lüftungsöffnungen dürfen niemals Gegenstände oder Flüssigkeiten  
in das Gerät gelangen. Dies könnte einen Brand bzw. elektrischen Schlag aus-  
lösen.  
13. Öffnen Sie niemals das Gerät. Das Gerät darf aus Gründen der elektrischen  
Sicherheit nur von authorisiertem Servicepersonal geöffnet werden.  
14. 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 funktioniert  
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. VOSICHT: Explisionsgefahr bei unsachgemaben Austausch der Batte-  
rie.Ersatz nur durch densellben order einem vom Hersteller empfohlene-  
mahnlichen Typ. Entsorgung gebrauchter Batterien navh Angaben des  
Herstellers.  
Der arbeitsplatzbezogene Schalldruckpegel nach DIN 45 635 Teil 1000  
beträgt 70dB(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.  
PCM-3370 User’s Manual  
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Caution!  
Danger of explosion if battery is incorrectly  
replaced. Replace only with the same or equiv-  
alent type recommended by the manufacturer.  
Dispose of used batteries according to the man-  
ufacturer’s instructions.  
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Table 2.4:COM1 and COM2 RI Input Select (JP4, JP5)..  
16  
Table 2.5:COM1 and COM2 RI Input Select (JP4, JP5)..  
16  
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PCM-3370 User’s Manual  
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1
General Information  
This chapter gives background infor-  
mation on the PCM-3370.  
Sections include:  
• Sections include:  
• Introduction  
• Features  
• Specifications  
• Board layout and dimensions  
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Chapter 1 General Information  
1.1 Introduction  
The PCM-3370 utilizes a PC/104+ form factor design that supports ULV  
Celeron 400/650 processors and LV Pentium III 800, 933 processors.  
This effective PC/104+ solution gives end users the choice of good, eco-  
nomical performance with the ULV Celeron series processors, or the  
impressive performance of the LV Pentium III series. These processor  
flexibility combined with all the other on-board features, explains why  
the PCM-3370 is the new top-of-the-line PC/104+ CPU module solution  
at Advantech.  
The PCM-3370 is loaded with special on-board features that rival full-  
size systems. It has standard 10/100Base-T PCI Ethernet, 36-bit DSTN/  
TFT LCD panel support as well as SSD support for CompactFlash. There  
is PC/104 and PC/104+ socket for optional international version. The  
PCM-3370 also includes 1 SODIMM sockets for up to 512MB total on-  
board memory.  
The PCM-3370 was designed using feedback and knowledge gained from  
our customers. It has more of the features our customers have requested.  
It is 100% PC compatible and is ready to handle the most challenging  
customer driven environments. Besides the great onboard memory flexi-  
bility and capacity, the PCM-3370 has four on-board serial ports, each  
with +5 V power, two USB connectors, watchdog timer and tough indus-  
trial grade construction. The Award 256 KB Flash BIOS supports Plug &  
Play, Boot from Ethernet, Boot from CD-ROM, Boot from Zip drive,  
Wake-on-Lan, Modem and LCD backlight turnoff. All these features  
make the PCM-3370 a very "system integrator friendly" solution, perfect  
for handling medical, DVR, Industrial automation and transportation  
applications in the harshest unmanned environments.  
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1.2 Features  
• All-in-one design simplifies system integration and increases system  
stability  
• Supports ULV Celeron 400/650 and LV Pentium III 800/933 proces-  
sors.  
• Supports on-board features such as 1 x RS-232&1 x RS-232/422/485  
with power and 2 x USB interfaces for external peripherals.  
• 100/10Base-T with RJ-45 connection for the most demanding network-  
ing environment  
• Supports PC/104 and PC/104+ for optional PC/104 and PC/104+ per-  
pherial module  
• Supports wake-on LAN, modem  
• Special industrial features not found on conventional motherboards  
include watchdog timer and SSD  
• Standardized layout conforms to PC/104 and PC/104+ format for easy  
installation within standard sized chassis  
• Supports up to 36-bit DSTN/TFT high resolution LCDs  
• Advanced CPU switching power technology for stable and low heat  
CPU voltage power conversion  
• Supports CompactFlash® card  
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1.3 Specifications  
Standard SBC functions  
CPU: On-board ULV Intel Celeron 400/650 (Fanless) / LV Pentium III  
800/933 processor  
BIOS: Award 256 KB Flash memory  
Chipset: VIA 8606/TwisterT, VT82C686B  
System memory: One SODIMM sockets accept 32 MB ~ 512MB  
SDRAM  
Enhanced IDE interface: Supports up to two EIDE devices. BIOS  
auto-detect, PIO Mode 3 or Mode 4, UDMA/33 transfer  
Serial ports: Two serial RS-232 ports, COM1, 4: RS-232, COM2: RS-  
232/422/485  
Parallel port: One parallel ports, supports SPP/EPP/ECP mode  
Infrared port: Shared with COM2. Transfer rates up to 1.15 Mbps  
Keyboard/mouse connector: Supports standard PS/2 keyboard and a  
PS/2 mouse  
Power management: Supports power saving modes including Normal/  
Standby/Suspend modes. APM 1.1 compliant  
Watchdog timer: 1.6 sec. intervals generate system reset or IRQ11  
USB: Two universal serial bus ports (USB1.1)  
Solid state disk  
• Supports one 50-pin socket for CompactFlash™ card  
VGA/LCD interface  
Chipset: VIA VT8606/TwisterT, optimized Shared Memory Architec-  
ture, support 8/16/32 MB frame buffer using system memory.  
Interface: 4X AGP interface  
Display mode: Flat panel displays up to 600 x 480 @ 18 bpp 800 x 600  
@ 18 bpp, 1024 x 768 @ 18 bpp, CRT monitors up to 800 x 600 @ 24  
bpp, 1024 x 768 @ 16 bpp, 1280 x 1024@16 bpp  
Ethernet interface  
Chipset: Reatlek RTL8139D  
Ethernet interface: PCI 10/100 Mbps Ethernet. IEEE 802.3 U proto-  
col compatible  
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• Connection: On-board RJ-45 connector  
• Built-in boot ROM  
Mechanical and environmental  
• Max. power requirements:[email protected] for Intel Celeron ULV 400 @  
128M  
• Operating temperature: 0 ~ 60° C (32 ~ 140° F)  
• Dimensions (L x W): 96 mm x 115 mm (3.77" x 4.05")  
• Weight: 0.2Kg (0.48lb)  
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1.4 Board Dimensions  
Figure 1.1: Board Dimensions (Component Side)  
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Figure 1.2: Board Dimensions (Solder Side)  
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PCM-3370 User’s Manual  
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2
Installation  
This chapter explains how to set up the  
PCM-3370 hardware, including  
instructions on setting jumpers and  
connecting peripherals, switches and  
indicators. Be sure to read all the safety  
precautions before you begin the instal-  
lation procedure.  
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Chapter 2 Installation  
2.1 Jumpers  
The PCM-3370 has a number of jumpers that allow you to configure your  
system to suit your application. The table below lists the function of each  
of the board's connectors and jumpers  
Table 2.1: connectors and jumpers  
Label  
CN1  
Function  
Reset connector  
CN2  
Invert power connector  
IR connector  
CN3  
CN4  
FAN connector  
CN5  
LAN hard disk connector  
422/485 connector  
40-pin LCD port (24bit)  
CRT  
CN6  
CN7  
CN8  
CN9  
USB connector  
CN10  
CN11  
CN12  
CN13  
CN14  
CN15  
CN16  
CN17  
CN18  
CN19  
CN20  
CN21  
CN22  
JP1  
20-Pin LCD connector (36-bit)  
PC/104+ connector  
44-pin IDE connector  
COM2 RS232 connector  
LPT connector  
Power Connector  
COM1 RS232 connector  
KB/MS connector  
ATX power connector  
Power Switch connector  
Negative Power input  
Compact Flash Slot  
RTC connector  
CMOS Charge&Discharge  
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JP2  
JP3  
JP4  
JP5  
Watchdog Timer  
PCI VIO SELECT  
COM1 RI Input Select  
COM2 RI Input Select  
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2.2 Locating jumpers and connectors  
CN2  
J P1  
CN1 J P2  
J P3  
CN3  
CN4  
CN2  
CN22  
CN5  
CN6  
CN8  
CN9  
CN1 3  
CN15  
CN1 4  
CN1 6  
CN1 1  
CN1 7  
CN1 8  
CN1 9  
CN2 0  
J P4 J P5  
Figure 2.1: Locating Connectors and Jumpers  
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BT1  
CN2 1  
DI MM1  
Figure 2.2: Locating Connectors (Solder Side)  
2.3 Setting Jumpers  
You configure your board to match the needs of your application by set-  
ting jumpers. A jumper is the simplest kind of electric 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 ìcloseî a jumper you  
connect the pins with the clip. To ìopenî 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 2 and 3.  
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open  
closed  
closed 2-3  
The jumper settings are schematically depicted in this manual as follows:  
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.  
Generally, you simply need a standard cable to make most connections.  
2.4 CPU  
There are 4 CPU can be on-board. ULV Intel Celeron 400/650 and LV  
Intel Pentium III 800/933.  
Warning! Always disconnect the power cord from your  
chassis when you are working on it. Do not make  
connections while the power is on as sensitive  
electronic components can be damaged by the  
sudden rush of power. Only experienced elec-  
tronics personnel should open the PC chassis  
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Caution!  
Always ground yourself to remove any static  
charge before touching the PC board. Modern  
electronic devices are very sensitive to static  
electric charges. Use a grounding wrist strap at  
all times. Place all electronic components on a  
static-dissipative surface or in a static-shielded  
bag when they are not in the chassis.  
Warning! To avoid damaging the computer, always turn off  
the power supply before setting “Clear CMOS.”  
Set the jumper back to “3V Battery On” before  
turning on the power supply.  
2.4.1 CMOS clear (JP1)  
Table 2.2: JP2 Watchdog Timer  
Pin  
1-2  
2-3  
Function  
Reset *  
IRQ11  
1
2
3
1
2
3
IRQ11  
RESET*  
2.4.2 PCI VIO Select (JP3)  
It is a PCI I/O voltage selection. It has VCC(+5V), VCC3(+3.3V) and  
NULL.  
Table 2.3: PCI VIO Select (JP3)  
JP3  
Pin  
PCI VIO SELECT  
Function  
VCC  
1-2  
2-3  
VCC3  
Default  
NULL *  
15  
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2.4.3 COM1 and COM2 RI Input Select (JP4, JP5)  
There is Ring input select jumper at COM1 and COM2.  
Table 2.4: COM1 and COM2 RI Input Select (JP4, JP5)  
JP4  
Pin  
1-2  
2-3  
COM1 RI Input Select  
Function  
RI *  
VCC  
Table 2.5: COM1 and COM2 RI Input Select (JP4, JP5)  
JP5  
Pin  
1-2  
2-3  
COM2 RI Input Select  
Function  
RI *  
VCC  
2.5 SDRAM installation  
There are one on-board 144-pin SODIMM socket.  
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2.5.1 SODIMM DRAM  
You can install one DiMM (up to 512 MB).  
Caution!  
When installing SODIMM, make sure the module  
is oriented properly. Do not use excess force dur-  
ing installation.  
2.6 Primary (2.5") IDE connector (CN12)  
The 44-pin IDE connector supports up to two 44-pin IDE interface  
devices, including CD-ROM drives, tape-backup drives, HDDs, etc.  
When connecting, make sure pin 1 of the connector is matched with pin  
of the device's connector.  
The built-in Enhanced IDE (Integrated Device Electronics) controller  
supports up to two IDE devices, including CD-ROM drives, tape backup  
drives, a large hard disk drive and other IDE devices. It also supports  
faster data transfer rates and allows IDE hard disk drives with capacities  
in excess of 528 MB.  
2.6.1 Connecting the hard drive  
Connecting drives is done in a daisy-chain fashion. Wire number 1 on the  
cable is red or blue, while the other wires are gray.  
Unlike floppy drives, IDE hard drives can connect to either end of the  
cable. If you install two drives, you will need to set one as the master and  
one as the slave by using jumpers on the drives. If you install just one  
drive, set it as the master.  
2.7 LPT1 (primary parallel port) connector (CN14)  
The primary parallel printer port is located at the rear edge of the board,  
and has a 26pin box header connector. This printer port is typically used  
to connect a printer via an adapter cable. LPT1's IRQ setting is defined as  
IRQ7. You can select Normal/EPP/ECP for LPT1, and enable/disable it in  
BIOS (see Chapter 4).  
2.8 Keyboard/mouse connectors (CN17)  
There is an internal 6 pin KB/Mouse connector (CN17). It need to use Y-  
type connector to connect Keyboard and mouse.  
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2.9 Power connectors (CN15, CN18)  
2.9.1 Main power connector (CN15)  
The power connection is a 8-pin connector requiring +5 V and +12 V  
power. It needs a cable (1703080104 for AT or 1703200380 for ATX) to  
connect AT/ATX power supply.  
2.9.2 ATX standby power input connector (CN18)  
The power connection is a 3-pin connector requiring +5 V standby  
2.10 Serial (COM1,COM2) (CN13,CN16)  
The PCM-3370 has a total of two on-board RS-232 serial ports, COM1  
and COM2. They are COM1(RS-232) and COM2 (RS-232/422/485).  
Both serial ports have +5 V power capabilities on both pin #1.  
2.10.1 Primary(COM1:CN20/CN21,COM2:CN14/CN16)  
Each primary serial port has internal 10-pin header giving the user the  
ability to adapt the board to many different systems. IRQ for COM1 and  
COM2 is fixed with COM1 on IRQ4 and COM2 on IRQ3. COM1 and  
COM2 can be enabled or disabled via BIOS (see Chapter 4).  
2.11 COM2 422/485 (CN6)  
There is a 4-pin boxheader connector for COM2 RS-422/485 connection  
purpose.  
2.12 VGA interface connections  
The PCM-3370 's AGP 4X interface can drive conventional CRT displays  
and is capable of driving a wide range of flat panel displays, including  
electroluminescent (EL), gas plasma, passive LCD and active LCD dis-  
plays. The board has two connectors to support these displays, one for  
standard CRT VGA monitors and one for flat panel displays.  
2.12.1 CRT display connector (CN8)  
CN8 is a standard 16-pin (2x8) box header connector commonly used for  
the CRT VGA monitor only. Pin assignments appear in the appendix.  
2.12.2 Flat panel display connector (CN7,CN20)  
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CN7 is 40-pin Hirose connector and CN10 is 20-pin Hirose connector. It  
can connect to a 36-bit TFT LCD panel. Pin assignments appear in the  
appendix. (For more information on LCD connection information  
between CN7 and CN10 and an LCD, refer to Chapter 3.)  
2.12.3 Invert Power Connector (CN2)  
The PCM-33701F inverter power connector is a 5-pin boxheader.  
2.13 Ethernet configuration  
The PCM-3370 is equipped with a high performance 32-bit PCI-bus  
Ethernet interface which is fully compliant with IEEE 802.3 u  
10/100Mbps CSMA/CD standards. It is supported by all major network  
operating systems.  
The medium type can be configured via the RSET8139.EXE program  
included on the utility disk (see Chapter 3 for detailed information).  
2.13.1 Ethernet connector (CN5)  
100/10Base-T connects to the PCM-3370 via an internal 10pin box  
header and use the cable link ot RJ-45 standard jack.  
2.13.2 Network boot  
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 on the included utility disk.  
2.14 Watchdog timer configuration  
An onboard watchdog timer reduces the chance of disruptions which  
EMP (electro-magnetic pulse) interference can cause. This is an invalu-  
able protective device for standalone or unmanned applications. Setup  
involves one jumper and running the control software (refer to Appendix  
A).  
2.14.1 Watchdog timer action (JP2)  
When the watchdog timer activates (CPU processing has come to a halt),  
it can reset the system or generate an interrupt on IRQ11. This can be set  
via setting J2 as shown below:  
Table 2.6: Watchdog Function J2  
Closed pins  
1-2  
Result  
Reset*  
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Table 2.6: Watchdog Function J2  
2-3 IRQ11  
2.15 USB connector (CN26,CN27)  
The PCM-3370 board provides two USB (Universal Serial Bus) inter-  
faces which support plug and play and hot attach/detach for up to 127  
external devices. The USB interfaces comply with USB specification  
Rev. 1.1 and are fuse protected.  
The USB interfaces are accessed through 10-pin (5x2) flat-cable connec-  
tors, CN9. You will need an adapter cable if you use a standard USB con-  
nector. The adapter cable has a 5-pin connector on one end and a USB  
connector on the other.  
The USB interfaces can be disabled in the system BIOS setup.  
2.16 Reset Connector (CN1)  
Table 2.7: Reset Connector  
Pin  
1
Pin name  
Signal  
Gnd  
2
2.17 IR Connector (CN3)  
PCM-3370F's IR is a 5pin boxheader. There is more detail pin assignment  
at Appendix.  
2.18 FAN Connector (CN4)  
The PCM-3370F's FAN connector has speed detect and +5V power input.  
It is a 3 pin connector for FAN.  
2.18.1 Power Switch Connector (CN19)  
There is a PCM-3370F 2-pin power switch at CN19.  
2.18.2 Negative Power Input  
PCM-3370F can have -5V and -12V negative power input from outside  
power supply then it can drive stacking module -5V/-12V from PC/104  
socket. It is a 3-pin box header.  
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2.18.3 RTC Connector (CN22)  
PCM-3370F has a 2-pin boxheader real time clock connector.  
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3
Software Configuration  
This chapter details the software con-  
figuration information. It shows you  
how to configure the card to match  
your application requirements. Award  
System BIOS will be covered in  
Chapter 4.  
Sections include:  
• Introduction  
• VGA display software configuration  
• LCD display configuration  
• Connections for four standard LCDs  
• Ethernet interface configuration  
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Chapter 3 Software Configuration  
3.1 Introduction  
The PCM-3370 system BIOS and custom drivers are located in a  
256 KB, 32-pin (JEDEC spec.) Flash ROM device, designated U23. A  
single Flash chip holds the system BIOS, VGA BIOS, and network Boot  
ROM image. The display can be configured via software. This method  
minimizes the number of chips and eases configuration. You can change  
the display BIOS simply by reprogramming the Flash chip.  
3.2 VGA display firmware configuration  
The PCM-3370’s on-board VGA interface supports a wide range of popu-  
lar LCD, EL, gas plasma flat panel displays and traditional analog CRT  
monitors. The optimized shared memory architecture supports an 8/16/32  
MB frame buffer using system memory to provide resolutions of 1280 x  
1024 @ 16 bpp, the interface can drive CRT displays with resolutions up  
to 1024 x 768 @ 16 bpp and 800 x 600 @ 16 bpp.  
The VGA interface is configured completely via the software utility, so  
you do not have to set any jumpers. Configure the VGA display as fol-  
lows:  
1.  
Apply power to the PCM-3370 with a color TFT display attached.  
This is the default setting for the PCM-3370. Ensure that the AWD-  
FLASH.EXE and *.BIN files are located in the working drive.  
NOTE:  
Ensure that you do not run AWDFLASH.EXE  
while your system is operating in EMM386  
mode.  
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2.  
At the prompt, type AWDFLASH.EXE and press <Enter>. The  
VGA configuration program will then display the following:  
Figure 3.1: VGA setup screen  
3.  
4.  
At the prompt, enter the new BIN file which supports your display.  
When you are sure that you have entered the file name correctly  
press <Enter>.  
The screen will ask ìDo you want to save BIOS?î. If you change  
your mind or have made a mistake, press N to abort and end the  
setup procedure. Press Y if you wish to save the existing configura-  
tion before changing it. Then type the name under which you want  
to save the current configuration.  
5.  
The prompt will then ask ìAre you sure to program?î. Press Y if  
you want the new file to be written into the BIOS. Press N to exit  
the program.  
The new VGA configuration will then write to the ROM BIOS chip. This  
configuration will remain the same until you run the AWDFLASH.EXE  
program and change the settings.  
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3.3 Connections for four standard LCDs  
Connections to Sharp LM64183P (640 x 480 DSTN MONO LCD)  
Table 3.1: Sharp LM64183P LCD (CN35)  
LM64183P  
PCM-3370 (CN35)  
Pin  
Name  
S
Pin  
36  
38  
35  
5
Name  
FLM  
CN1-1  
CN1-2  
CN1-3  
CN1-4  
CN1-5  
CN1-6  
CN1-7  
CN1-8  
CN1-9  
CN1-10  
CN1-11  
CN1-12  
CN1-13  
CN1-14  
CN1-15  
CP1  
CP2  
DISP  
VDD  
VSS  
VEE  
DU0  
DU1  
DU2  
DU3  
DL0  
DL1  
DL2  
DL3  
LP  
SHFCLK  
+5 V  
6
+5 V  
3
GND  
-
-17 V (external power)  
12  
11  
10  
9
P3  
P2  
P1  
P0  
P7  
P6  
P5  
P4  
16  
15  
14  
13  
* LM64183P requires -17 V for VEE  
Connections to PLANAR EL640.480-AM1 (640 x 480 EL LCD)  
Table 3.2: PCM-3370 connection for PLANAR EL LCD (CN35)  
PLANAR 640.480-AM1  
PCM-3370 (CN35)  
Pin  
1
Name  
UD1  
UDO  
UD3  
UD2  
LD1  
Pin  
11  
12  
9
Name  
P2  
2
P3  
3
P0  
4
10  
15  
16  
P1  
5
P6  
6
LD0  
P7  
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Table 3.2: PCM-3370 connection for PLANAR EL LCD (CN35)  
7
LD3  
LD2  
CP2  
GND  
CP1  
GND  
S
13  
14  
35  
33  
38  
33  
36  
34  
3
P4  
8
P5  
9
SHFCLK  
GND  
LP  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
GND  
FLM  
GND  
GND  
GND  
VCC  
VCC  
+12 V  
+12 V  
GND  
GND  
GND  
VL  
4
5
VL  
6
VH  
1
VH  
2
Connections to Toshiba LTM10C209A (640 x 480 TFT color LCD)  
Table 3.3: Toshiba LTM10C209A LCD (CN35)  
LTM10C209A  
PCM-3370 (CN35)  
Pin  
1
Name  
GND  
CLK  
GND  
R0  
Pin  
3
Name  
GND  
SHFCLK  
GND  
P18  
2
35  
4
3
4
27  
28  
29  
8
5
R1  
P19  
6
R2  
P20  
7
GND  
R3  
GND  
P21  
8
30  
31  
32  
33  
19  
9
R4  
P22  
10  
11  
12  
R5  
P23  
GND  
G0  
GND  
P10  
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Table 3.3: Toshiba LTM10C209A LCD (CN35)  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
G1  
20  
21  
33  
22  
23  
24  
34  
37  
34  
11  
12  
13  
39  
14  
15  
16  
39  
5
P11  
P12  
GND  
P13  
P14  
P15  
GND  
M
G2  
GND  
G3  
G4  
G5  
GND  
ENAB  
GND  
B0  
GND  
P2  
B1  
P3  
B2  
P4  
GND  
B3  
GND  
P5  
B4  
P6  
B5  
P7  
GND  
VDD  
VDD  
GND  
+5 V  
+5 V  
6
Connections to Kyocera KCB6446BSTT-X5 (640 x 480 DSTN color  
LCD)  
Table 3.4: PCM-3370 connection for Kyocera KCB6446BSTT-X5  
LCD (CN35)  
KCB6446BSTT-X5  
PCM-3370 (CN35)  
Pin  
Name  
Pin  
36  
-
Name  
FLM  
CN1-1  
CN1-2  
CN1-3  
CN1-4  
CN1-5  
CN1-6  
FRM  
DF  
-
DISP  
LOAD  
VSS  
CP  
40  
38  
33  
35  
ENABKL  
LP  
GND  
SHFCLK  
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Table 3.4: PCM-3370 connection for Kyocera KCB6446BSTT-X5  
LCD (CN35)  
CN1-7  
VSS  
HD0  
HD1  
HD2  
HD3  
HD4  
HD5  
HD6  
HD7  
34  
20  
19  
18  
17  
12  
11  
10  
9
GND  
P11  
P10  
P9  
CN1-8  
CN1-9  
CN1-10  
CN1-11  
CN1-12  
CN1-13  
CN1-14  
CN1-15  
P8  
P3  
P2  
P1  
P0  
CN2-1  
CN2-2  
CN2-3  
CN2-4  
CN2-5  
CN2-6  
CN2-7  
CN2-8  
CN2-9  
CN2-10  
CN2-11  
CN2-12  
CN2-13  
CN2-14  
LD0  
LD1  
LD2  
LD3  
LD4  
LD5  
LD6  
LD7  
VDD  
VSS  
NC  
24  
23  
22  
21  
16  
15  
14  
13  
5
P15  
P14  
P13  
P12  
P7  
P6  
P5  
P4  
VCC  
3
GND  
-
-
NC  
-
-
NC  
-
-
VCONT  
*7  
*VEESAFE  
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3.4 Ethernet software configuration  
The PCM-3370’s on-board Ethernet interface supports all major network  
operating systems. To configure the medium type, to view the current  
configuration, or to run diagnostics, do the following:  
1.  
2.  
3.  
Power the PCM-3370 on. Ensure that the RSET8139.EXE file is  
located in the working drive.  
At the prompt type RSET8139.EXE and press <Enter>. The Ether-  
net configuration program will then be displayed.  
This simple screen shows all the available options for the Ethernet  
interface. Just highlight the option you wish to change by using the  
Up and Down keys. To change a selected item, press <Enter>, and  
a screen will appear with the available options. Highlight your  
option and press <Enter>. Each highlighted option has a helpful  
message guide displayed at the bottom of the screen for additional  
information.  
4.  
After you have made your selections and your are sure that this is  
the configuration you want, press ESC. A prompt will appear ask-  
ing if you want to save the configuration. Press Y if you want to  
save.  
The Ethernet Setup Menu also offers three very useful diagnostic func-  
tions. These are:  
1.  
2.  
3.  
Run EEPROM Test.  
Run Diagnostics on Board.  
Run Diagnostics on Network.  
Each option has its own display screen which shows the format and result  
of any diagnostic tests undertaken.  
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4
Award BIOS Setup  
This chapter describes how to set BIOS  
configuration data.  
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Chapter 4 Award BIOS Setup  
4.1 System test and initialization  
These routines test and initialize board hardware. If the routines encoun-  
ter an error during the tests, you will either hear a few short beeps or see  
an error message on the screen. There are two kinds of errors: fatal and  
non-fatal. The system can usually continue the boot up sequence with  
non-fatal errors. Non-fatal error messages usually appear on the screen  
along with the following instructions:  
press <F1> to RESUME  
Write down the message and press the F1 key to continue the bootup  
sequence.  
4.1.1 System configuration verification  
These routines check the current system configuration against the values  
stored in the cardís CMOS memory. If they do not match, the program  
outputs an error message. You will then need to run the BIOS setup pro-  
gram to set the configuration information in memory.  
There are three situations in which you will need to change the CMOS  
settings:  
1.  
2.  
3.  
You are starting your system for the first time.  
You have changed the hardware attached to your system.  
The CMOS memory has lost power and the configuration informa-  
tion has been erased.  
The PCM-3370’s CMOS memory has an integral lithium battery backup.  
The battery backup should last ten years in normal service, but when it  
finally runs down, you will need to replace the complete unit.  
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4.2 Award BIOS setup  
Awardís BIOS ROM has a built-in Setup program that allows users to  
modify the basic system configuration. This type of information is stored  
in battery-backed CMOS RAM so that it retains the Setup information  
when the power is turned off.  
4.2.1 Entering setup  
Power on the computer and press <Del> immediately. This will allow you  
to enter Setup.  
Figure 4.1: Setup Program Initial Screen  
4.2.2 Standard CMOS setup  
When you choose the Standard CMOS Setup option from the Initial  
Setup Screen menu, the screen shown below is displayed. This standard  
Setup Menu allows users to configure system components such as date,  
time, hard disk drive, display, and memory. Once a field is highlighted,  
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online help information is displayed in the left bottom of the Menu  
screen.  
Figure 4.2: CMOS Setup Screen  
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4.2.3 BIOS features setup  
By choosing the BIOS FEATURES Setup option from the Initial Setup  
Screen menu, the screen below is displayed. This sample screen contains  
the manufacturerís default values for the PCM-3370.  
Figure 4.3: BIOS Features Setup Screen  
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4.2.4 Chipset features setup  
By choosing the CHIPSET FEATURES Setup option from the Initial  
Setup Screen menu, the screen below is displayed. This sample screen  
contains the manufacturerís default values for the PCM-3370.  
Figure 4.4: ChipsetFeatures Setup Screen  
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4.2.5 Power management setup  
By choosing the POWER MANAGEMENT Setup option from the Initial  
Setup Screen menu, the screen below is displayed. This sample screen  
contains the manufacturerís default values for the PCM-3370.  
Figure 4.5: Power Management Setup Screen  
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4.2.6 PnP/PCI configuration setup  
By choosing the PnP/PCI CONFIGURATION option from the Initial  
Setup Screen menu, the screen below is displayed. This sample screen  
contains the manufacturerís default values for the PCM-3370.  
Figure 4.6: PCI configuration setup screen  
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4.2.7 Integrated peripherals  
By choosing the INTEGRATED PERIPHERALS option from the Initial  
Setup Screen menu, the screen below is displayed. This sample screen  
contains the manufacturerís default values for the PCM-3370.  
Figure 4.7: Integrated peripherals setup screen  
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4.2.8 Load Optimized Defaults BIOS  
LOAD OPTIMIZED DEFAULTS loads the default optimized system values  
directly from ROM. If the stored record created by the Setup program  
becomes corrupted (and therefore unusable), these defaults will load  
automatically when you turn the PCM-3370 on.  
Figure 4.8: Load Optimized Default BIOS screen  
4.2.9 Set Password  
To change the password, choose the SET PASSWORD option form the  
Setup main menu and press <Enter>.  
1.  
If the CMOS is bad or this option has never been used, there is  
default password which is stored in the ROM. The screen will dis-  
play the following messages:  
Enter Password  
Press <Enter>.  
2. If the CMOS is good or this option has been used to change the  
default password, the user is asked for the password stored in the  
CMOS. The screen will display the following message:  
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Confirm Password  
Enter the current password and press <Enter>.  
3.  
After pressing <Enter> (ROM password) or the current password  
(user-defined), you can change the password stored in the CMOS.  
The password can be at most 8 characters long.  
Remember - to enable this feature, you must first select either Setup or  
System in the BIOS FEATURES SETUP.  
4.2.10 Save & exit setup  
If you select this option and press <Enter>, the values entered in the setup  
utilities will be recorded in the chipset's CMOS memory. The micropro-  
cessor will check this every time you turn your system on and compare  
this to what it finds as it checks the system. This record is required for the  
system to operate.  
Figure 4.9: Save and Exit Setup Screen  
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4.2.11 Quit without saving  
Selecting this option and pressing <Enter> lets you Quit the Setup pro-  
gram without recording any new values or changing old ones.  
Figure 4.10: Quit Setup Screen  
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5
AGP 4X Setup  
The PCM-3370 features an onboard  
AGP 4X flat panel/VGA interface. This  
chapter provides instructions for  
installing and operating the software  
drivers on the included display driver  
diskette.  
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Chapter 5 AGP 4X Setup  
5.1 Introduction  
The PCM-3370 has an onboard AGP flat panel/VGA interface. The spec-  
ifications and features are described as follows:  
5.1.1 Chipset  
The PCM-3370 uses a VIA Twister 8606T chipset from VIA Technology  
Inc. for its AGP/SVGA controller. It supports many popular LCD, and  
LVDS LCD displays and conventional analog CRT monitors. The  
VIA8606T VGA BIOS supports color TFT and DSTN LCD flat panel  
displays. In addition, it also supports interlaced and non-interlaced analog  
monitors (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  
The Twister chip can support 8/16/32MB frame buffer shared with sys-  
tem memory; the VGA controller can drive CRT displays or color panel  
displays with resolutions up to 1280 x 1024 at 16 M colors.  
5.1.3 Display types  
CRT and panel displays can be used simultaneously. The PCM-3370 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 dis-  
play mode. If you want to enable the CRT display only or the flat panel  
display only, please contact VIA Technology Inc., or our sales representa-  
tive for detailed information.  
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5.1.4 Dual/Simultaneous Display  
The PCM-3370 uses a VIA Twister VT8606T LCD controller that is  
capable of providing simultaneous dual view display of the same content  
on a flat panel and CRT.  
To set up dual view (simultaneus mode) under Windows 9x, Windows  
ME, Windows NT/2000/XP, follow these steps:  
Step 1. Open the Control panel, and select “Display”, “Settings”.  
Step 2. Select " CRT+LCD " or " CRT+TV " for dual view  
Step 3. Click “OK”.  
1
Figure 5.1: Selecting Display Settings  
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5.2 Installation of the SVGA Driver  
Complete the following steps to install the SVGA driver. Follow the pro-  
cedures in the flow chart that apply to the operating system that you are  
using within your PCM-3370.  
Notes:  
1. The windows illustrations in this chapter are  
intended as examples only. Please follow the  
listed steps, and pay attention to the instruc-  
tions which appear on your screen.  
2. For convenience, the CD-ROM drive is des-  
ignated as "D" throughout this chapter.  
5.2.1 Installation for Windows 95  
1.  
Select "Start", "Settings", "Control Panel", "Display", "Settings”,  
and "Advanced Properties".  
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2.  
Choose the "Adapter" tab, then press the "Change..." button.  
3.  
Press the "Have Disk" button.  
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4.  
Type in the path:  
D:\vga\VT8606\Win9x_Me  
5.  
Select the highlighted item, and click the "OK" button.  
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6.  
"S3 GraphicsTwister" appears under the adapter tab. Click the  
"Apply" button, then the "OK" button.  
7.  
Press “Yes” to reboot.  
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5.2.2 Installation for Windows 98/Me  
1.  
Select "Start", "Settings", "Control Panel", "Display", and "Set-  
tings," then press the "Advanced..." button.  
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2.  
Select “Adapter,” then “Change.”  
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3.  
Press “Next,” then “Display a list....”  
4.  
Press the “Have disk...” button.  
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5.  
Insert the CD into the CD-ROM drive. Type in the path  
D:\vga\VT8606\Win9x_Me  
Then press “OK”  
6.  
Select the highlighted item, then click “OK.”  
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7.  
"S3 Graphics Twister"appears under the adapter tab. Click the  
"Apply" button.  
8.  
Press “Yes” to reboot.  
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5.2.3 Installation for Windows NT  
Note:  
Service Pack X (X = 3, 4, 5, 6,...) must be  
installed first, before you install the Windows NT  
VGA driver.  
1.  
Select "Start", "Settings", "Control Panel" and double click the  
"Display" icon.  
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2.  
Choose the "Settings" tab, and press the "Display Type" button.  
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3.  
Press the "Change..." button.  
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4.  
Click the "Have Disk..." button.  
5.  
Type the path:  
D:\vga\VT8606\Win NT  
Press the "OK" button.  
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6.  
Select the highlighted item, and click the "OK" button.  
7.  
Press "Yes" to proceed.  
8.  
Press "OK" to reboot.  
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5.2.4 Installation for Windows 2000  
1.  
Select "System", "Settings", "Control Panel" and double click the  
"system" icon.  
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2.  
Choose the "Video Controller (VGA Compatible)” button.  
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3.  
Choose the "Drive" button, press “Update Driver...” button.  
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4.  
Choose "Display a list of..." , then press “Next” button.  
5.  
Choose “Display adapters”, press “Next” button.  
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6.  
Click the “Have Disk” button.  
7.  
Type the path D:\vga\VT8606\Win2000 press the “OK” button.  
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8.  
Press “Finish" to reboot.  
5.2.5 Installation for Windows XP  
1.  
Select "System", "Settings", "Control Panel" and double click the  
"system" icon.  
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2.  
Choose “Hardware” and “Device Manager”, press “OK” button.  
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3.  
Choose “Video Controller (VGA Compatible), press “OK” button.  
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4.  
Choose "Driver”, “Update Driver”, press “OK” button.  
5.  
Choose “Install from a list.....” , press “Next”.  
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6.  
Choose “Don’t search. I will....”, press “Next” button.  
7.  
Choose “Display adapters”, press “Next” button.  
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8.  
Type the path D:\vga\VT8606\WinXP then press “OK” button.  
9.  
Choose “S3 Graphics Twister + S3 Hotkey” then press “Next” but-  
ton.  
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10. Press “Finish" to reboot.  
5.3 Further Information  
For further information about the AGP/VGA installation in your PCM-  
3370, including driver updates, troubleshooting guides and FAQ lists,  
visit the following web resources:  
VIA website:  
www.via.com.tw  
Advantech websites: www.advantech.com  
www.advantech.com.tw  
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6
PCI Bus Ethernet Inter-  
face  
This chapter provides information on  
Ethernet configuration.  
• Introduction  
• Installation of Ethernet driver for  
- MS-DOS  
- Windows 3.1  
- Windows 95  
- Windows 98  
- Windows 2000  
- Windows NT  
• Further information  
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Chapter 6 PCI Bus Ethernet Interface  
6.1 Introduction  
The PCM-3370 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 con-  
figured via the PQ8139.exe program included on the utility disk.  
The Ethernet port provides a standard RJ-45 jack. The network boot fea-  
ture 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.  
6.2 Installation of Ethernet Driver  
Before installing the Ethernet driver, note the procedures below. You  
must know which operating system you are using in your PCM-3370, 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  
MS-DOS or Windows.  
.
Note:  
The windows illustrations in this chapter are  
examples only. You must follow the flow chart  
instructions and pay attention to the instructions  
which then appear on your screen.  
6.2.1 Installation for MS-DOS and Windows 3.1  
If you want to set up your Ethernet connection under the MS-DOS or  
Windows 3.1 environment, you should first check your server system  
model. For example, MS-NT, IBM-LAN server, and so on.  
Then choose the correct driver to install in your panel PC.  
The installation procedures for various servers can be found on CD-  
ROM. The file path begins as: D:\LAN\8139C\drive\wfw311  
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6.2.2 Installation for Windows 95  
1.  
a. Select Start/Settings/Control Panel  
b. Double click "Network".  
2.  
a. Click "Add" and prepare to install network functions.  
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3. a. Select the "Adapter" item to add the Ethernet card.  
4. Click "Have Disk" to install the driver.  
5.  
a. Insert the CD into the D: drive  
b. Fill in: D:\LAN\8139C\  
c. Click "OK"  
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6.  
a. Choose the "Realtek" item  
b. Click "OK"  
7.  
a. Make sure the configurations of relative items are set correctly  
b. Click "OK" to reboot  
Note:  
The correct file path for Windows 98 is:  
D:\LAN\8138C\WIN98  
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6.2.3 Installation for Windows 2000  
Step 1. Open Device Manager,  
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Step 2.  
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Step 3.  
Step 4.  
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Step 5.  
Step 6.  
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Step 7.  
Step 8.  
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Step 9  
6.2.4 Installation for Windows NT  
1.  
a. Select Start/Settings/Control Panel.  
b. Double click "Network".  
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2.  
a. Choose the "Adapters" label.  
b. Click the "Add" button.  
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3
a. Press "Have Disk".  
4.  
a. Type "D:".  
b. Press "OK".  
5.  
a. Insert the CD into the D: drive.  
b. Fill in: D:\LAN\8139C\WINNT4  
c. Press the "OK" button.  
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6.  
a. Choose the "Realtek" item.  
b. Press the "OK" button.  
7.  
a. Make sure the configurations of relevant items are set correctly.  
b. Press the "OK" button to reboot.  
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6.3 Further information  
Realtek website: www.realtek.com  
Advantech websites:www.advantech.com  
www.advantech.com.tw  
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A
Programming the  
Watchdog Timer  
The PCM-3370 is equipped with a  
watchdog timer that resets the CPU or  
generates an interrupt if processing  
comes to a standstill for whatever rea-  
son. This feature ensures system reli-  
ability in industrial standalone or  
unmanned environments.  
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Appendix A Programming the Watchdog  
Timer  
A.1 Programming the watchdog timer  
The following example show how you might program the watchdog timer  
in Assembly:  
1. Watch Dog Timer Enable  
Port 404e Bit7 set "o" to enable PCM-3370 Watch Dog Timer  
Ex:  
Mov DX, 404e  
Mov AL, 7F  
Out DX, AL  
2. Watch Dog Timer Disable  
Port 404e Bit6 set "o" to disable PCM-3370 Watch Dog Timer  
Ex:  
Mov DX, 404e  
Mov AL, BF  
Out DX, AL  
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B
Jumper Settings  
The PCM-3370 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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Appendix B PCM-3370F Jumper Settings  
Table B.1: Connectors  
1.  
2.  
3.  
CN1  
Reset Connect  
CN2  
Invert Power Connect  
IR Connect  
CN3  
CN4  
FAN Connector  
5.  
CN5  
LAN Connector  
6.  
CN6  
422/485 Connect  
7.  
CN7  
40-pin LCD Port (24bit)  
CRT Connect  
8.  
CN8  
9.  
CN9  
USB Connector  
10.  
11.  
12.  
13.  
14.  
15.  
16.  
17.  
18.  
19.  
20.  
21.  
22.  
23.  
24.  
25.  
26.  
27.  
CN10  
CN11  
CN12  
CN13  
CN14  
CN15  
CN16  
CN17  
CN18  
CN19  
CN20  
CN21  
CN22  
JP1  
20-Pin LCD Connector (36-bit)  
PC/104+ Connector  
44-Pin IDE Connector  
COM2 RS232 Connector  
LPT Connector  
Power Connector  
COM1 RS232 Connector  
KB/MS Connector  
ATX Power Connector  
Power Switch Input  
Negative Power Input  
Compact Flash Slot  
RTC Connector  
CMOS Charge&Discharge  
Watchgdog Timer  
PCI VIOS SELECT  
COM1, RI Input Select  
COM2 RI Input Select  
JP2  
JP3  
JP4  
JP5  
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B.1 CN1 Reset Connector  
Table B.2: CN1 Reset Connector  
Pin  
1
Pin name  
Signal  
2
GND  
1
2
B.2 CN2 Inverter Power Connector  
Table B.3: CN2 Inverter Power Connector  
1
2
3
4
5
+12V  
GND  
ENABKL  
VBR  
+5V  
5 4 3 2 1  
93  
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B.3 CN3 IR Connector  
Table B.4: IR Connector  
1
2
3
4
5
+5V  
NC  
IRRX  
GND  
IRTX  
5 4 3 2 1  
B.4 CN4 FAN Connector  
Table B.5: CN4 FAN Connector  
1
2
3
SPEED DETECT  
+5V  
GND  
3
2
1
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B.5 CN5 LAN Connector  
Table B.6: CN5 LAN Connector  
Pin  
1
Pin name  
VCC_LAN  
ACTLED  
RX+  
2
3
4
RX-  
5
LILED  
GND  
6
7
NC  
8
GND  
9
TX+  
10  
TX-  
1
3
5
7
9
2
4
6
8
10  
95  
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B.6 CN6 422/485 Connector  
Table B.7: CN6 422/485 Connector  
1
2
3
4
RX485-  
RX485+  
TX485+  
TX485-  
4 3 2 1  
B.7 CN7 40-Pin LCD Port (24bit)  
Table B.8: CN7 40-Pin LCD Port (24bit)  
Pin  
1
Pin name  
LCD VDD(+5V)  
GND  
Pin  
2
Pin name  
LCD VDD(+5V)  
GND  
3
4
5
LCD VDD(+3.3V)  
Vcon(optional)  
PD0  
6
LCD VDD(+3.3V)  
GND  
7
8
9
10  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
32  
34  
PD1  
11  
13  
15  
17  
19  
21  
23  
25  
27  
29  
31  
33  
PD2  
PD3  
PD4  
PD5  
PD6  
PD7  
PD8  
PD9  
PD10  
PD11  
PD12  
PD13  
PD14  
PD15  
PD16  
PD17  
PD18  
PD19  
PD20  
PD21  
PD22  
PD23  
GND  
GND  
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35  
37  
39  
SHFCLK  
M/(DE)  
36  
38  
40  
FLM(V-SYNC)  
LP(H-SYNC)  
ENVEE  
ENABKL  
1
2
3
4
37 39  
40  
38  
B.8 CN8 CRT Connector  
Table B.9: CN8 CRT Connector  
1
RED  
2
DDC POWER(+5V)  
GREEN  
GND  
3
4
5
BLUE  
6
NC  
7
NC  
8
DDC DATA  
GND  
9
10  
11  
12  
13  
14  
15  
16  
H-SYNC  
GND  
V-SYNC  
GND  
DDC CLOCK  
GND  
NC  
15 13  
3 1  
16 14  
4 2  
97  
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B.9 CN9 USB Connector  
Table B.10: CN9 USB Connector  
1
2
3
4
5
6
7
8
9
10  
+5V  
+5V  
D0-  
D1-  
D0+  
D1+  
GND  
GND  
GND  
NC  
10  
9
8
6
4
2
7
5
3
1
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B.10 CN10 20-Pin LCD Connector (36-bit)  
Table B.11: CN10 20-Pin LCD Connector (36-bit)  
Pin  
1
Pinname  
GND  
Pin  
2
Pinname  
GND  
3
PD24  
PD26  
PD28  
PD30  
PD32  
PD34  
GND  
4
PD25  
PD27  
PD29  
PD31  
PD33  
PD35  
GND  
5
6
7
8
9
10  
12  
14  
16  
18  
20  
11  
13  
15  
17  
19  
NC  
SPCLK  
SPDAT  
PCIRST  
1
3
4
7 19  
1
2
18 20  
B.11 CN11 PC/104+ Connector  
Table B.12: PC/104+ connectors (CN18)  
Pin  
Signal  
Signal  
Row B  
Signal  
RowC  
Signal  
RowD  
Number RowA  
1
2
3
4
5
6
7
8
IOCHCHK*  
GND  
GND  
SBHE*  
LA23  
LA22  
LA21  
LA20  
LA19  
LA18  
GND  
SD7  
SD6  
SD5  
SD4  
SD3  
SD2  
SD1  
RESET  
+5 V  
MEMCS16*  
IOCS16*  
IRQ10  
IRQ9  
-5V  
IRQ11  
DRQ2  
-12V  
IRQ12  
IRQ15  
ENDXFR*  
IRQ14  
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9
SD0  
+12V  
LA17  
DACKO*  
DRQ0  
10  
11  
12  
13  
14  
15  
16  
17  
IOCHRDY  
AEN  
(KEY)  
MEMR*  
MEMW*  
SD8  
SMEMW*  
SMEMR*  
IOW*  
DACK5*  
DRQ5  
SA19  
SA18  
SA17  
SA16  
SA15  
SA14  
SD9  
DACK6*  
DRQ6  
IOR*  
SD10  
SD11  
SD12  
SD13  
DACK3*  
DRQ3  
DACK7*  
DRQ7  
DACK1*  
+5V  
* low active  
SA13  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
DRQ1  
SD14  
MASTER*  
0V  
SA12  
SA11  
SA10  
SA9  
SA8  
SA7  
SA6  
SA5  
SA4  
SA3  
SA2  
SA1  
SA0  
0V  
REFRESH* SD15  
SYSCLK  
IRQ7  
IRQ6  
IRQ5  
IRQ4  
IRQ3  
DACK2*  
TC  
(KEY)  
----  
----  
----  
----  
----  
----  
----  
----  
----  
----  
----  
----  
0V  
----  
----  
----  
----  
----  
----  
----  
BALE  
+5V  
----  
----  
OSC  
0V  
----  
----  
0V  
----  
8
8
PC/104-Plus connector (PCI bus)  
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B.12 CN12 44-Pin IDE Connector  
Table B.13: CN12 44-Pin IDE Connector  
Pin  
Pinname  
Reset  
D7  
Pin  
Pinname  
GND  
1
2
3
4
D8  
5
D6  
6
D9  
7
D5  
8
D10  
9
D4  
10  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
32  
34  
36  
38  
40  
42  
44  
D11  
11  
13  
15  
17  
19  
21  
23  
25  
27  
29  
31  
33  
35  
37  
39  
41  
43  
D3  
D12  
D2  
D13  
D1  
D14  
D0  
D15  
GND  
DMARQ  
DIOW-  
DIOR-  
IORDY  
DMACK-  
INTRQ  
DA1  
Reserved  
GND  
GND  
GND  
SPSYNC:CSEL  
GND  
IOCS16#  
PDIAG#:N/C  
DA2  
DA0  
CS0-  
DASP-  
+5V  
CS1-  
GND  
+5V  
GND  
NC  
43 41  
44 42  
3
4
1
2
101  
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B.13 CN13 COM2 RS232 Connector  
Table B.14: CN13 COM2 RS232 Connector  
Pin  
1
Pin name  
DCD  
DSR  
RxD  
RTS  
TxD  
2
3
4
5
6
CTS  
DTR  
RI  
7
8
9
GND  
N/C  
10  
1
3
5
7
9
2
4
6
8
10  
B.14 CN14 LPT Connector  
Table B.15: CN14 LPT Connector  
Pin  
1
Pin name  
STROBE-  
Data 0  
Pin  
2
Pin name  
AUTO FEED-  
ERROR  
INIT-  
3
4
5
Data 1  
6
7
Data 2  
8
SLCT IN-  
GND  
9
Data 3  
10  
12  
14  
16  
11  
13  
15  
Data 4  
GND  
Data 5  
GND  
Data 6  
GND  
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17  
19  
21  
23  
25  
Data 7  
18  
20  
22  
24  
26  
GND  
GND  
GND  
GND  
N/C  
ACK-  
BUSY  
PaperEmpty  
SELECT  
25 23  
26 24  
3 1  
4 2  
B.15 CN15 Power Conector  
Table B.16: CN15 Power Conector  
1
2
3
4
5
6
7
8
+5V  
+5V  
+5V  
GND  
GND  
GND  
GND  
+12V  
103  
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B.16 CN16 COM1 RS232 Connector  
Table B.17: CN16 COM1 RS232 Connector  
Pin  
1
Pin name  
DCD  
DSR  
RXD  
RTS  
TXD  
CTS  
DTR  
RI  
2
3
4
5
6
7
8
9
GND  
N/C  
10  
1
3
5
7
9
2
4
6
8
10  
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B.17 CN17 KB/MS Connector  
Table B.18: CN17 KB/MS Connector  
Pin  
1
Pin name  
KB CLOCK  
KB DATA  
MS CLOCK  
GND  
2
3
4
5
+5V  
6
MS DATA  
6 5 4 3 2 1  
B.18 CN18 ATX Power Connector  
Table B.19: CN18 ATX Power Connector  
Pin  
1
Pin name  
+5V Standby  
GND  
2
3
PSON  
105  
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B.19 CN19 Power Switch Connector  
Table B.20: CN19 Power Switch Connector  
Pin  
1
Pin name  
Signal  
2
GND  
1
2
B.20 CN20 Negative Power Input  
Table B.21: CN20 Negative Power Input  
Pin  
1
Pin name  
-5V  
2
GND  
3
-12V  
3
2
1
B.21 CN21 Compact Flash Slot  
Table B.22: CompactFlash socket (CN21)  
Pin  
1
Signal  
GND  
Pin  
2
Signal  
D03  
D05  
D07  
A10  
3
D04  
4
5
D06  
6
7
*CS0  
8
9
*ATA SEL  
10  
A09  
PCM-3370 User’s Manual  
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11  
13  
15  
17  
19  
21  
23  
25  
27  
29  
31  
33  
35  
37  
39  
41  
43  
45  
47  
49  
A08  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
32  
34  
36  
38  
40  
42  
44  
46  
48  
50  
A07  
+5 V  
A06  
A05  
A04  
A03  
A02  
A01  
A00  
D00  
D01  
D02  
*IOCS16  
*CD1  
D12  
*CD2  
D11  
D13  
D14  
D15  
*CS1  
*IORD  
*WE  
*VS1  
*IOWR  
INTRQ  
*CSEL  
*RESER  
*INPACK  
*DASP  
D08  
+5 V  
*VS2  
IORDY  
*REG  
*PDIAG  
D09  
D10  
GND  
* low active  
107  
AppendixB  
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B.22 CN22 RTC Connector  
Table B.23: CN22 RTC Connector  
Pin  
1
Pin name  
Signal  
2
GND  
2
1
B.23 JP1 COMS Charge&Discharge  
Table B.24: JP1 COMS Charge&Discharge  
Pin  
1-2  
2-3  
Function  
Charge *  
Discharge  
Charge  
Discharge  
B.24 JP2 Watchdog Timer  
Table B.25: JP2 Watchdog Timer  
Pin  
1-2  
2-3  
Function  
Reset *  
IRQ11  
1
2
3
1
2
3
IRQ11  
RESET*  
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B.25 JP3 PCI VIO Select  
Table B.26: JP3 PCI VIO Select  
Pin  
Function  
1-2  
VCC  
2-3  
VCC3  
Default  
NULL *  
1
2
3
1
2
3
VCC3  
VCC  
B.26 JP4 COM1 RI Input Select  
Table B.27: JP4 COM1 RI Input Select  
Pin  
1-2  
2-3  
Function  
RI *  
VCC  
1
2
3
1
2
3
VCC  
RJ*  
109  
AppendixB  
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B.27 JP5 COM2 RI Input Select  
Table B.28: JP5 COM2 RI Input Select  
Pin  
1-2  
2-3  
Function  
RI *  
VCC  
1
2
3
1
2
3
VCC  
RJ*  
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C
System Assignments  
• System I/O ports  
• DMA channel assignments  
• Interrupt assignments  
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Appendix C System Assignments  
C.1 System I/O ports  
Table C.1: System I/O ports  
Addr. range  
(Hex)  
Device  
000-01F  
020-03F  
040-05F  
060-06F  
070-07F  
080-09F  
0A0-0BF  
0C0-0DF  
0F0  
DMA controller (slave)  
Interrupt controller 1, (master)  
8254 timer/counter  
8042 (keyboard controller)  
Real-time clock, non-maskable interrupt (NMI) mask  
DMA page register,  
Interrupt controller 2 (slave)  
DMA controller (master)  
Clear math co-processor  
Reset math co-processor  
Math co-processor  
1st fixed disk  
0F1  
0F8-0FF  
1F0-1F8  
200-207  
278-27F  
2F8-2FF  
300-31F  
360-36F  
378-37F  
380-38F  
3A0-3AF  
3B0-3BF  
3C0-3CF  
3D0-3DF  
3F0-3F7  
3F8-3FF  
Game I/O  
Reserved  
Serial port 2  
Ethernet**  
LPT2  
Parallel printer port 1 (LPT1)  
SDLC, bisynchronous 2  
Bisynchronous 1  
Monochrome display  
Reserved  
Color/graphics monitor adapter  
Diskette controller  
Serial port 1  
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443  
Watchdog timer  
** default setting  
C.2 DMA channel assignments  
Table C.2: DMA channel assignments  
Channel  
Function  
0
1
2
3
4
5
6
7
Available  
Available  
Floppy disk (8-bit transfer)  
Parallel**  
Cascade for DMA controller 1  
Available  
Available  
Available  
** Parallel port DMA default setting: DMA 3  
Parallel port DMA select: DMA 1, 3  
113  
AppendixC  
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C.3 Interrupt assignments  
Table C.3: Interrupt assignments  
Interrupt#  
NMI  
Interrupt source  
Parity error detected  
Interval timer  
IRQ 0  
IRQ 1  
IRQ 2  
IRQ 3  
IRQ 4  
IRQ 5  
IRQ 6  
IRQ 7  
IRQ 8  
IRQ 9  
IRQ 10  
IRQ 11  
IRQ 12  
IRQ 13  
IRQ 14  
IRQ 15  
Keyboard  
Interrupt from controller 2 (cascade)  
Serial communication port 2  
Serial communication port 1  
Available  
Diskette controller (FDC)  
Parallel port 1 (printIRQ 8 Real-time clock)  
Real-time clock  
Available  
Available  
Available  
PS/2 mouse (If using PS/2 mouse)  
INT from co-processor  
Preliminary IDE  
Secondary IDE for CompactFlash  
* All available IRQ can use for PCI device  
* Now onboard PCI device List is USB IRQ 10 USB, IRQ 11 LAN and  
IRQ 12 ACPI control  
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C.4 1st MB memory map  
Table C.4: 1st MB memory map  
Addr. range (Hex)  
F000h - FFFFh  
E000h - EFFFh  
CC00h - DFFFh  
C000h - CB00h  
B800h - BFFFh  
B000h - B7FFh  
A000h - AFFFh  
0000h - 9FFFh  
Device  
System ROM  
Reserved for BIOS boot  
available  
VGA BIOS  
CGA/EGA/VGA text  
Reserved for graphic mode usage  
EGA/VGA graphics  
Base memory  
*default setting  
115  
AppendixC  
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PCM-3370 User’s Manual  
116  
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