Intel Computer Hardware PCM 9452 User Manual

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PCM-9452  
Intel® CoreTM 2 Duo/ CoreTM Duo/  
Celeron® M (Yonah) Processors  
Two DDR 400/533/667 DDR II SODIMM  
18-bit Dual-Channel LVDS TFT LCD  
6 USB 2.0 / 4 COMs / Digital IO  
PCM-9452 Manual Rev.A 2nd Ed.  
Mar. 2008  
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Acknowledgments  
All other products’ name or trademarks are properties of their  
respective owners.  
Award is a trademark of Award Software International, Inc.  
CompactFlash™ is a trademark of the Compact Flash  
Association.  
Intel®, CoreTM 2 Duo, CoreTM Duo, and Celeron® M are  
trademarks of Intel® Corporation.  
Microsoft Windows® is a registered trademark of Microsoft Corp.  
ITE is a trademark of Integrated Technology Express, Inc.  
IBM, PC/AT, PS/2, and VGA are trademarks of International  
Business Machines Corporation.  
All other product names or trademarks are properties of their  
respective owners.  
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Packing List  
Before you begin installing your card, please make sure that the  
following materials have been shipped:  
1
9657666600 Jumper Cap  
1 1759294520 CPU Cooler (Fan + Heatsink)  
1 PCM-9452  
1
1
Quick Installation Guide  
CD-ROM for manual (in PDF format) and drivers  
If any of these items should be missing or damaged, please  
contact your distributor or sales representative immediately.  
iii  
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Contents  
Chapter 1 General Information  
1.1 Introduction................................................................ 1-2  
1.2 Features .................................................................... 1-3  
1.3 Specifications ............................................................ 1-4  
Chapter 2 Quick Installation Guide  
2.1 Safety Precautions .................................................... 2-2  
2.2 Location of Connectors and Jumpers ....................... 2-3  
2.3 Mechanical Drawing.................................................. 2-5  
2.4 List of Jumpers.......................................................... 2-7  
2.5 List of Connectors ..................................................... 2-8  
2.6 Setting Jumpers ........................................................ 2-10  
2.7 LVDS Operating Voltage Selection (JP1) ................. 2-11  
2.8 ATX Power Supply Auto Turn-on Selection (JP3) .... 2-11  
2.9 LVDS Inverter Voltage Selection (JP4)..................... 2-11  
2.10 COM2 RI/+5V/+12V Selection (JP5)....................... 2-11  
2.11 Clear CMOS (JP6) .................................................. 2-11  
2.12 Front Panel (JP7) .................................................... 2-12  
2.13 CFD Master/Slave Mode Selection (JP8) ............... 2-12  
2.14 CFD Operating Voltage Selection (JP9) ................. 2-12  
2.15 PCI-Expressx16Function Selection (JP10) (Optional)  
......................................................................................... 2-12  
2.16 TV-out Connector (CN1) ......................................... 2-13  
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2.17 SATA 2 Connector (CN2)........................................ 2-13  
2.18 System Fan Connector (CN3)................................. 2-13  
2.19 LVDS Connector (CN4)........................................... 2-13  
2.20 ATX Power Connector (CN5).................................. 2-14  
2.21 RJ-45 Ethernet #1 Connector (CN6)....................... 2-15  
2.22 RJ-45 Ethernet #2 Connector (CN7)....................... 2-15  
2.23 Pin Header Ethernet #1 Connector (CN8) (Optional)  
......................................................................................... 2-15  
2.24 Pin Header Ethernet #2 Connector (CN9)(Optional)2-16  
2.25 SATA 0 Connector (CN10)...................................... 2-16  
2.26 Audio In/Out/ CD-in and MIC Connector (CN11).... 2-16  
2.27 COM Port 4 Connector (CN12)............................... 2-17  
2.28 CRT Display Connector (CN13).............................. 2-17  
2.29 LVDS Inverter Connector (CN14) ........................... 2-17  
2.30 Stereo Audio Output Connector (CN15) ................. 2-18  
2.31 Ethernet #1 LED Indicator (CN16) .......................... 2-18  
2.32 Ethernet #2 LED Indicator (CN17) .......................... 2-18  
2.33 COM Port 1 Connector (CN18)............................... 2-18  
2.34 COM Port 2 Connector (CN19)............................... 2-19  
2.35 COM Port 3 Connector (CN20) ............................. 2-20  
2.36 Digital I/O Connector (CN22) ................................ 2-20  
2.37 USB Port 5,6 Connector (CN23) ........................... 2-21  
2.38 USB Port 3,4 Connector (CN24) ........................... 2-21  
2.39 Parallel Port Connector (CN25) ............................. 2-21  
2.40 USB Port 1,2 Connector (CN26) ........................... 2-22  
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2.41 IDE Connector (CN27) .......................................... 2-22  
2.42 Keyboard/Mouse Connector (CN28) ..................... 2-23  
2.43 CPU Fan Connector (CN29) ................................. 2-24  
2.44 IrDA Connector (CN30) ......................................... 2-24  
2.45 PCMCIA Slot (CN31) ............................................. 2-24  
2.46 Mini-PCI Slot (MPC1) ............................................ 2-24  
2.47 PCI-Expressx16Slot (PCIE1) ......................... 2-24  
2.48 CompactFlash Disk (CFD1) .................................. 2-24  
Chapter 3 Award BIOS Setup  
3.1 System Test and Initialization. .................................. 3-2  
3.2 Award BIOS Setup .................................................... 3-3  
Chapter 4 Driver Installation  
4.1 Installation ................................................................. 4-3  
Appendix A Programming The Watchdog Timer  
A.1 Programming .........................................................A-2  
A.2 ITE8712 Watchdog Timer Initial Program..............A-5  
Appendix B I/O Information  
B.1 I/O Address Map....................................................B-2  
B.2 Memory Address Map............................................B-2  
B.3 IRQ Mapping Chart................................................B-3  
B.4 DMA Channel Assignments...................................B-3  
Appendix C Mating Connector  
C.1 List of Mating Connectors and Cables.................. C-2  
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Chapter  
1
General  
Information  
Chapter 1 General Information 1- 1  
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1.1 Introduction  
The PCM-9452 supports Intel® CoreTM 2 Duo (Merom)/ CoreTM Duo/  
Celeron® M processors offering a wide range of performance, price  
and power. Memory support for up to 4GB of DDRII 400/533/667  
is available through two 200-pin SODIMM sockets. Dual Ethernet  
connectivity is achieved by employing Intel® 82573L  
10/100/1000Base-TX Ethernet controllers. To meet demanding  
expansion requirements the PCM-9452 offers Mini PCI, PCI and  
PCI-Express[x16]. In addition, the PCM-9452 features six USB2.0  
ports, 8-bit digital I/O (programmable) and four COM ports. With  
all of the available I/O connections and bus expansion, the  
PCM-9452 is an excellent solution for an integrated system.  
The display interface of the PCM-9452 supports CRT/LCD, CRT/TV,  
LCD/TV in simultaneous and dual view configurations. The LCD  
interface is 18-bit dual channel LVDS. Paired with a dual core CPU,  
the integrated graphics engine provides exceptional 3D graphic  
performance. For higher end graphic applications the PCM-9452  
offers expandability through the PCI-Express[x16] slot. Whether  
your application utilizes the integrated graphics or uses an add-on  
card for more demanding multimedia applications the PCM-9452 is  
a solid performer.  
Chapter 1 General Information 1- 2  
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1.2 Features  
Intel® Core TM 2 Duo/ Core TM Duo/ Celeron® M (Yonah)  
Processors  
18-bit Dual-Channel LVDS TFT LCD, TV-out  
Two DDR II 400/533/667 SODIMM Memory Up to 4GB  
Dual Gigabit Ethernet (Optional 10/100 LAN)  
PCI-Expressx16, PCI x 1, Mini PCI x 1  
MIC-in/ Line-in/ Line-out, Stereo Amplifier  
PCMCIA and CompactFlash Type II Slot, SATA x 2 (optional  
RAID 0 & RAID 1)  
Optional TPM 1.2  
Digital I/O 8-bit, USB2.0 x 6, COM x 4  
Chapter 1 General Information 1- 3  
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1.3 Specifications  
System  
CPU  
Supports Intel® Core TM 2 Duo/  
Core TM Duo/ Celeron® M (Yonah)  
processors  
System Memory  
Chipset  
200-pin SODIMM x 2, max.  
4GB (DDR II 400/533/667)  
Intel 945GM + ICH7-M (-DH  
optional for RAID)  
I/O Chipset  
Ethernet  
ICH7-M + ITE8712F-KX  
Intel 82573L,  
10/100/1000Base-TX, RJ-45 x 2,  
optional 10/100 LAN  
BIOS  
Award Plug & Play BIOS –  
1 MB ROM  
Watchdog Timer  
Generates a time-out system reset  
ITE8712F-KX, supports power  
supply voltages, fan speed and  
temperature monitoring functions  
Mini PCI x 1, PCI x 1, PCI-Ex16]  
(Sharex1) x 1  
H/W status monitoring  
Expansion Interface  
Battery  
Lithium battery  
Power Requirement  
Power Consumption  
Standard ATX Power  
T7400 2.16GHz, DDRII 667 2GB  
Chapter 1 General Information 1- 4  
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(Typical)  
+12V @ 2.96A, +5V @ 3.72 A  
32oF~140oF (0oC~60oC)  
-40oF~176oF (-40oC~80oC)  
8”(L) x5.75” (W)  
Operating Temperature  
Storage Temperature  
Board Size  
(203mm x 146mm)  
1.2 lb (0.5kg)  
Gross Weight  
MTBF (Hours)  
60,000  
Display: Support CRT/LCD, CRT/TV, LCD/TV, simultaneous/  
dual view display  
Chipset  
Memory  
Intel 945GM  
Shared system memory up to  
224MB w/ DVMT3.0  
Resolutions  
Up to 2048 x 1536 @32bpp for  
CRT; Up to 1280x1024@ 36bpp  
for LCD  
LCD Interface  
TV-Out  
Up to 18-bit dual-channel LVDS  
TFT LCD  
Supports NTSC/PAL, S-terminal  
and Composite Video  
I/O  
Storage  
EIDE x 1 (UDMA100), SATA II x  
2, PCMCIA x 1, Type II  
CompactFlash x 1  
Chapter 1 General Information 1- 5  
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IrDA  
One IrDA Tx/Rx header  
RS-232 x 3, RS-232/422/485 x 1  
Keyboard +Mouse x 1  
Serial Port  
PS/2 Port  
Audio  
MIC-in/ Line-in/ Line-out,/ CD-in  
Stereo Amplifier included  
USB 2.0 Port x 6  
USB  
Digital I/O  
8-bit (programmable)  
Chapter 1 General Information 1- 6  
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Chapter  
2
Quick  
Installation  
Guide  
Notice:  
The Quick Installation Guide is derived  
from Chapter 2 of the user manual. For  
other chapters and further installation  
instructions, please refer to the user  
manual CD-ROM that came with the  
product.  
Part No. 2007945211 Printed in Taiwan Mar. 2008  
Chapter 2 Quick Installation Guide 2-1  
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2.1 Safety Precautions  
Always completely disconnect the power cord  
from your board whenever you are working on  
it. Do not make connections while the power is  
on, because a sudden rush of power can  
damage sensitive electronic components.  
Always ground yourself to remove any static  
charge before touching the 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  
Chapter 2 Quick Installation Guide 2-2  
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2.2 Location of Connectors and Jumpers  
Chapter 2 Quick Installation Guide 2-3  
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Chapter 2 Quick Installation Guide 2-4  
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2.3 Mechanical Drawing  
Chapter 2 Quick Installation Guide 2-5  
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10.00  
129.02  
125.32  
72.52  
67.02  
8.60  
33.66  
5.08  
0.00  
Chapter 2 Quick Installation Guide 2-6  
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2.4 List of Jumpers  
The board has a number of jumpers that allow you to configure your  
system to suit your application.  
The table below shows the function of each of the board's jumpers:  
Label  
Function  
JP1  
LVDS Operating Voltage Selection  
JP3  
JP4  
JP5  
JP6  
JP7  
JP8  
JP9  
JP10  
ATX Power Supply Auto Turn-on Selection  
LVDS Inverter Voltage Selection  
COM2 RI/+5/+12V Selection  
Clear CMOS  
Front Panel  
CFD Master/Slave Mode Selection  
CFD Operating Voltage Selection  
PCI-Express Function Selection (OPTION)  
Chapter 2 Quick Installation Guide 2-7  
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2.5 List of Connectors  
The board has a number of connectors that allow you to configure  
your system to suit your application. The table below shows the  
function of each board's connectors:  
Label  
Function  
CN1  
TV-out Connector  
CN2  
SATA 2 Connector  
CN3  
System Fan Connector  
CN4  
LVDS Connector  
CN5  
ATX Power Connector  
CN6  
RJ-45 Ethernet#1 Connector  
RJ-45 Ethernet#2 Connector  
Ethernet#1 Connector (Optional)  
Ethernet#2 Connector (Optional)  
SATA 0 Connector  
CN7  
CN8  
CN9  
CN10  
CN11  
CN12  
CN13  
CN14  
CN15  
CN16  
CN17  
CN18  
Audio In/Out/CD-in and MIC Connector  
COM Port 4 Connector  
CRT Display Connector  
LVDS Inverter Connector  
Stereo Audio Output Connector  
Ethernet#1 LED Indicator  
Ethernet#2 LED Indicator  
COM Port 1 Connector  
Chapter 2 Quick Installation Guide 2-8  
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CN19  
CN20  
CN21  
CN22  
CN23  
CN24  
CN25  
CN26  
CN27  
CN28  
CN29  
CN30  
CN31  
MPCI1  
PCIE1  
CFD1  
COM Port 2 Connector  
COM Port 3 Connector  
PCI Slot  
Digital I/O Connector  
USB Port 5,6 Connector  
USB Port 3,4 Connector  
Parallel Port Connector  
USB Port 1,2 Connector  
IDE Connector  
Keyboard / Mouse Connector  
CPU Fan Connector  
IrDA Connector  
PCMCIA Slot  
Mini-PCI Slot  
PCI-Expressx16Slot  
Compact Flash Disk  
Chapter 2 Quick Installation Guide 2-9  
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2.6 Setting Jumpers  
You configure your card to match the needs of your application by  
setting 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 “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 2 and 3.  
3
2
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 change.  
Generally, you simply need a standard cable to make most  
connections.  
Chapter 2 Quick Installation Guide 2-10  
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2.7 LVDS Operating Voltage Selection (JP1)  
JP1  
1-2  
Function  
+5V  
2-3  
+3.3V (default)  
2.8 ATX Power Supply Auto Turn-on Selection (JP3)  
JP3  
Open  
1-2  
Function  
Standard ATX Operating (default)  
Auto Turn-on (AT Power Supply Behavior)  
2.9 LVDS Inverter Voltage Selection (JP4)  
JP4  
1-2  
Function  
+12V  
2-3  
+5V (default)  
2.10 COM2 RI/+5V/+12V Selection (JP5)  
JP5  
1-2  
3-4  
5-6  
Function  
+12V  
+5V  
RI (default)  
2.11 Clear CMOS (JP6)  
JP6  
1-2  
Function  
Normal (default)  
Clear CMOS  
2-3  
Chapter 2 Quick Installation Guide 2-11  
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2.12 Front Panel (JP7)  
JP7  
Function  
(-) 1-2 (+)  
(-) 3-4 (+)  
(-) 5-6 (+)  
(-) 7-8 (+)  
(-) 9-10 (+)  
ATX Power-on Button  
HDD Active LED  
External Speaker  
Power LED / or CASEOPEN# ( Optional )  
System Reset Button  
2.13 CFD Master/ Slave Mode Selection (JP8)  
JP8  
1-2  
Function  
Slave (default)  
Master  
2-3  
2.14 CFD Operating Voltage Selection (JP9)  
JP9  
1-2  
Function  
+5V  
2-3  
+3.3V (default)  
2.15 PCI-Expressx16Function Selection (JP10) (Optional)  
JP10  
Function  
3-5  
4-6  
PCI-Expressx16Mode (default)  
1-3  
4-6  
SDVO  
1-3  
2-4  
PCI-Expressx1Mode  
Chapter 2 Quick Installation Guide 2-12  
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2.16 TV-out Connector (CN1)  
Pin Signal  
Pin  
Signal  
1
3
5
7
Y
2
CVBS  
Ground  
N/C  
Ground  
C
4
6
8
Ground  
N/C  
2.17 SATA 2 Connector (CN2)  
Pin  
Signal  
1
2
3
4
5
6
7
Ground  
TX2+  
TX2-  
Ground  
RX2-  
RX2+  
Ground  
2.18 System Fan Connector (CN3)  
Pin  
Signal  
1
2
3
Ground  
+5 Volt. / +12 Volt. (Optional)  
FAN Sense  
2.19 LVDS Connector (CN4)  
Pin Signal  
Pin  
Signal  
1
3
Back-Light Enable  
LCD Volt.  
2
Back-Light Control  
4
Ground  
Chapter 2 Quick Installation Guide 2-13  
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5
TXLCLK#  
LCD Volt.  
TXL0#  
6
TXLCLK  
7
8
Ground  
TXL0  
9
10  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
11  
13  
15  
17  
19  
21  
23  
25  
27  
29  
TXL1#  
TXL1  
TXL2#  
TXL2  
N/C  
N/C  
LVDS_DATA  
TXU0#  
LVDS_CLK  
TXU0  
TXU1#  
TXU1  
TXU2#  
TXU2  
N/C  
N/C  
LCD Volt.  
TXUCLK#  
Ground  
TXUCLK  
2.20 ATX Power Connector (CN5)  
Pin Signal  
Pin  
Signal  
1
N/C  
2
N/C  
3
Ground  
Ground  
Ground  
+5 Volt. Standby  
N/C  
4
+5 Volt.  
+5 Volt.  
N/C  
5
6
7
8
9
10  
12  
14  
16  
+12 Volt.  
-12 Volt.  
PSON#  
Ground  
11  
13  
15  
Ground  
Ground  
Chapter 2 Quick Installation Guide 2-14  
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17  
19  
Ground  
+5 Volt.  
18  
20  
-5 Volt.  
+5 Volt.  
2.21 RJ-45 Ethernet#1 Connector (CN6)  
Pin Signal  
Pin  
Signal  
1
3
5
7
MDI1_0+ / TXD+  
2
MDI1_0- / TXD-  
MDI1_1+ / RXD+  
MDI1_2-  
4
6
8
MDI1_2+  
MDI1_1- / RXD-  
MDI1_3-  
MDI1_3+  
2.22 RJ-45 Ethernet#2 Connector (CN7)  
Pin Signal  
Pin  
Signal  
1
3
5
7
MDI2_0+  
MDI2_1+  
MDI2_2-  
MDI2_3+  
2
MDI2_0-  
4
6
8
MDI2_2+  
MDI2_1-  
MDI2_3-  
2.23 Pin Header Ethernet#1 Connector (CN8) (Optional)  
Pin Signal  
Pin  
Signal  
1
3
5
7
9
MDI1_0+ / TXD+  
2
MDI1_0- / TXD-  
MDI1_1+ / RXD+  
Ground  
4
MDI1_1- / RXD-  
Ground  
6
MDI1_2+  
8
MDI1_2-  
MDI1_3+  
10  
MDI1_3-  
Chapter 2 Quick Installation Guide 2-15  
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2.24 Pin Header Ethernet#2 Connector (CN9) (Optional)  
Pin Signal  
Pin  
Signal  
1
3
5
7
9
MDI2_0+  
MDI2_1+  
Ground  
2
MDI2_0-  
4
MDI2_1-  
Ground  
6
MDI2_2+  
MDI2_3+  
8
MDI2_2-  
MDI2_3-  
10  
2.25 SATA 0 Connector (CN10)  
Pin  
1
Signal  
Ground  
TX0+  
2
3
TX0-  
4
Ground  
RX0-  
5
6
RX0+  
Ground  
7
2.26 Audio In/Out/CD-in and MIC Connector (CN11)  
Pin Signal  
Pin  
Signal  
1
MIC  
2
MIC_Vcc  
3
Ground  
4
CD_GND  
CD_L  
5
LINE_IN L  
LINE_IN R  
Ground  
6
7
8
CD_GND  
CD_R  
9
10  
12  
11  
LINE_OUT L  
LINE_OUT R  
Chapter 2 Quick Installation Guide 2-16  
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13  
Ground  
14  
Ground  
2.27 COM Port 4 Connector (CN12)  
Pin Signal  
Pin  
Signal  
1
3
5
7
9
DCDD  
TXD  
2
RXD  
4
DTRD  
DSRD  
CTSD  
N/C  
Ground  
RTSD  
RID  
6
8
10  
2.28 CRT Display Connector (CN13)  
Pin Signal  
Pin  
Signal  
1
R
2
+5 Volt.  
3
G
4
Ground  
N/C  
5
B
6
7
N/C  
8
DDCDATA  
HSYNC  
VSYNC  
DDCCLK  
Ground  
9
Ground  
Ground  
Ground  
Ground  
10  
12  
14  
16  
11  
13  
15  
2.29 LVDS Inverter Connector (CN14)  
Pin  
1
Signal  
+5 Volt. / +12 Volt.  
VCON  
2
3
Ground  
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4
5
Ground  
Backlight Enable  
2.30 Stereo Audio Output Connector (CN15)  
Pin Signal  
Pin  
Signal  
1
3
OUTA+  
OUTB+  
2
OUTA-  
4
OUTB-  
2.31 Ethernet#1 LED Indicator (CN16)  
Pin Signal  
Pin  
Signal  
1
3
5
+3.3 Volt. Standby  
2
Active LED_1  
+3.3 Volt. Standby  
+3.3 Volt. Standby  
4
6
Speed LED_1 (100BaseT)  
Speed LED_1 (Gigabit)  
2.32 Ethernet#2 LED Indicator (CN17)  
Pin Signal  
Pin  
Signal  
1
3
5
+3.3 Volt. Standby  
2
Active LED_2  
+3.3 Volt. Standby  
+3.3 Volt. Standby  
4
6
Speed LED_2 (100BaseT)  
Speed LED_2 (Gigabit)  
2.33 COM Port 1 Connector (CN18)  
Pin Signal  
Pin  
Signal  
1
3
5
7
DCDA  
TXA  
2
RXA  
4
6
8
DTRA  
DSRA  
CTSA  
Ground  
RTSA  
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9
RIA  
10  
N/C  
2.34 COM Port 2 Connector (CN19)  
COM2 RS-232 Mode  
Pin Signal  
Pin  
Signal  
1
3
5
7
9
DCDB  
TXB  
2
RXB  
4
6
8
DTRB  
DSRB  
CTSB  
N/C  
Ground  
RTSB  
RIB / +5 Volt. / +12 Volt. 10  
COM2 RS-422 Mode  
Pin Signal  
Pin  
Signal  
1
3
5
7
9
TXD-  
TXD+  
Ground  
N/C  
2
RXD+  
4
6
8
RXD-  
N/C  
N/C  
N/C / +5 Volt. / +12 Volt. 10  
N/C  
COM2 RS-485 Mode  
Pin Signal  
Pin  
Signal  
1
3
5
7
9
TXD-  
TXD+  
Ground  
N/C  
2
N/C  
4
6
8
N/C  
N/C  
N/C  
N/C  
N/C / +5 Volt. / +12 Volt. 10  
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2.35 COM Port 3 Connector (CN20)  
Pin Signal  
Pin  
Signal  
1
3
5
7
9
DCDC  
TXC  
2
RXC  
4
DTRC  
DSRC  
CTSC  
N/C  
Ground  
RTSC  
RIC  
6
8
10  
2.36 Digital I/O Connector (CN22)  
Pin Signal  
Pin  
Signal  
1
3
5
7
9
Port 1  
Port 3  
Port 5  
Port 7  
+5 Volt.  
2
Port 2  
4
Port 4  
Port 6  
Port 8  
Ground  
6
8
10  
Mapping Table (Digital I/O Address is 801H)  
BIOS  
Setting  
Connector  
Definition  
IT8712 GPIO  
Address  
Setting  
Port 8  
Port 7  
Port 6  
Port 5  
Port 4  
Port 3  
CN22 Pin 8  
CN22 Pin 7  
CN22 Pin 6  
CN22 Pin 5  
CN22 Pin 4  
CN22 Pin 3  
Bit 7  
Bit 6  
Bit 5  
Bit 4  
Bit 3  
Bit 2  
U22 Pin 20 (GPIO 27)  
U22 Pin 21 (GPIO 26)  
U22 Pin 22 (GPIO 25)  
U22 Pin 23 (GPIO 24)  
U22 Pin 24 (GPIO 23)  
U22 Pin 25 (GPIO 22)  
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Port 2  
Port 1  
CN22 Pin 2  
CN22 Pin 1  
Bit 1  
Bit 0  
U22 Pin 26 (GPIO 21)  
U22 Pin 27 (GPIO 20)  
2.37 USB Port 5,6 Connector (CN23)  
Pin Signal  
Pin  
Signal  
1
3
5
7
9
+5 Volt.  
Data4 -  
Data4 +  
Ground  
Ground  
2
Ground  
4
Ground  
Data5 +  
Data5 -  
+5 Volt.  
6
8
10  
2.38 USB Port 3,4 Connector (CN24)  
Pin Signal  
Pin  
Signal  
1
3
5
7
9
+5 Volt.  
Data2 -  
Data2 +  
Ground  
Ground  
2
Ground  
4
Ground  
Data3 +  
Data3 -  
+5 Volt.  
6
8
10  
2.39 Parallel Port Connector (CN25)  
Pin Signal  
Pin  
Signal  
1
3
5
7
STB#  
PTD0  
PTD1  
PTD2  
2
AFD#  
4
6
8
ERR#  
PINIT#  
SLIN#  
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9
PTD3  
PTD4  
PTD5  
PTD6  
PTD7  
ACK#  
BUSY  
PE  
10  
12  
14  
16  
18  
20  
22  
24  
26  
Ground  
11  
13  
15  
17  
19  
21  
23  
25  
Ground  
Ground  
Ground  
Ground  
Ground  
Ground  
Ground  
N/C  
SLCT  
2.40 USB Port 1,2 Connector (CN26)  
Pin Signal  
Pin  
Signal  
1
3
5
7
9
+5 Volt.  
Data0 -  
Data0 +  
Ground  
Ground  
2
Ground  
4
Ground  
Data1 +  
Data1 -  
+5 Volt.  
6
8
10  
2.41 IDE Connector (CN27)  
Pin Signal  
Pin  
Signal  
1
3
5
7
9
IDERST#  
D7  
2
Ground  
D8  
4
D6  
6
D9  
D5  
8
D10  
D11  
D4  
10  
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11  
13  
15  
17  
19  
21  
23  
25  
27  
29  
31  
33  
35  
37  
39  
D3  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
32  
34  
36  
38  
40  
D12  
D13  
D14  
D15  
D2  
D1  
D0  
Ground  
DREQ  
IOW#  
IOR#  
IORDY  
DACK#  
IRQ14  
A1  
N/C / +5V for DOM optional  
Ground  
Ground  
Ground  
Ground  
Ground  
N/C  
Cable Detect  
A2  
A0  
CS#1  
ACT#  
CS#3  
Ground  
2.42 Keyboard/ Mouse Connector (CN28)  
Pin Signal  
Pin  
Signal  
1
3
5
Keyboard Data  
2
Keyboard Clock  
Ground  
4
6
+5 Volt.  
Mouse Data  
Mouse Clock  
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2.43 CPU FAN Connector (CN29)  
Pin  
1
Signal  
Ground  
2
+5 Volt. / +12 Volt. (Optional)  
FAN Sense  
3
2.44 IrDA Connector (CN30)  
Pin  
1
Signal  
+5 Volt.  
N/C  
2
3
Rx  
4
Ground  
Tx  
5
2.45 PCMCIA Slot (CN31)  
Standard Specification  
2.46 Mini-PCI Slot (MPC1)  
Standard Specification  
2.47 PCI-Expressx16Slot (PCIE1)  
Standard Specification  
2.48 CompactFlash Disk (CFD1)  
Pin Signal  
Pin  
Signal  
1
2
Ground  
SDD3  
26  
Ground  
27  
SDD11  
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3
SDD4  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
SDD12  
4
SDD5  
SDD13  
SDD14  
SDD15  
SDCS#3  
Ground  
SDIOR#  
SDIOW#  
+5 Volt.  
IRQ15  
5
SDD6  
6
SDD7  
7
SDCS#1  
Ground  
Ground  
Ground  
Ground  
Ground  
+5 Volt.  
Ground  
Ground  
Ground  
Ground  
SDA2  
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
+5 Volt.  
CSEL#  
N/C  
IDERST#  
SIORDY  
N/C  
SDA1  
+5 Volt.  
DASP#  
PDIAG#  
SDD8  
SDA0  
SDD0  
SDD1  
SDD2  
SDD9  
N/C  
SDD10  
Ground  
Ground  
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Below Table for China RoHS Requirements  
产品中有毒有害物质或元素名称及含量  
AAEON Main Board/ Daughter Board/ Backplane  
有毒有害物质或元素  
部件名称  
六价铬 多溴联苯 多溴二苯醚  
(Pb) (Hg) (Cd) (Cr(VI)) (PBB)  
(PBDE)  
印刷电路板  
及其电子组件  
外部信号  
×
×
连接器及线材  
O:表示该有毒有害物质在该部件所有均质材料中的含量均在  
SJ/T 11363-2006 标准规定的限量要求以下。  
X:表示该有毒有害物质至少在该部件的某一均质材料中的含量超出  
SJ/T 11363-2006 标准规定的限量要求。  
备注:此产品所标示之环保使用期限,系指在一般正常使用状况下。  
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Chapter  
3
Award  
BIOS Setup  
Chapter 3 Award BIOS Setup 3-1  
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3.1 System Test and Initialization  
These routines test and initialize board hardware. If the  
routines encounter 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 boot up sequence.  
System configuration verification  
These routines check the current system configuration  
against the values stored in the CMOS memory. If they do  
not match, the program outputs an error message. You will  
then need to run the BIOS setup program to set the  
configuration information in memory.  
There are three situations in which you will need to change  
the CMOS settings:  
1. You are starting your system for the first time  
2. You have changed the hardware attached to your system  
3. The CMOS memory has lost power and the configuration  
information has been erased.  
The PCM-9452 CMOS memory has an integral lithium  
battery backup for data retention. However, you will need to  
replace the complete unit when it finally runs down.  
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3.2 Award BIOS Setup  
Awards 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.  
Entering Setup  
Power on the computer and press <Del> immediately. This  
will allow you to enter Setup.  
Standard CMOS Features  
Use this menu for basic system configuration. (Date, time,  
IDE, etc.)  
Advanced BIOS Features  
Use this menu to set the advanced features available on your  
system.  
Advanced Chipset Features  
Use this menu to change the values in the chipset registers  
and optimize your system performance.  
Integrated Peripherals  
Use this menu to specify your settings for integrated  
peripherals. (keyboard, mouse etc.)  
Power Management Setup  
Use this menu to specify your settings for power  
management. (HDD power down, power on by ring, KB wake  
up, etc.)  
Chapter 3 Award BIOS Setup 3-3  
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PnP/PCI Configurations  
This entry appears if your system supports PnP/PCI.  
PC Health Status  
Use this menu to set PC Health Status.  
Frequency/Voltage Control  
Use this menu to specify your settings for auto detect  
DIMM/PCI clock and spread spectrum.  
Load Optimized Defaults  
Use this menu to load the BIOS default values that are  
factory settings for optimal performance system operations.  
While AWARD has designated the custom BIOS to maximize  
performance, the factory has the right to change these  
defaults to meet their needs.  
Set Password  
Use this menu to set Supervisor Password.  
Save and Exit Setup  
Save CMOS value changes to CMOS and exit setup.  
Exit Without Saving  
Abandon all CMOS value changes and exit setup.  
Note:  
In some 640x480 display resolution scenarios, users need to  
choose correct display resolutions under the two steps below:  
Chapter 3 Award BIOS Setup 3-4  
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1.Display Properties--->Setting---> Advanced --->Monitor  
==>Monitor settings - > uncheck <Hide modes that this monitor  
cannot display>  
2. "Display Properties --> setting --> advanced --> adapter --> List  
All Mode".  
You can refer to the "AAEON BIOS Item Description.pdf" file in  
the CD for the meaning of each setting in this chapter.  
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Chapter  
4
Driver  
Installation  
Chapter 4 Driver Installation 4-1  
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The PCM-9452 comes with an AutoRun CD-ROM that  
contains all drivers and utilities that can help you to install the  
driver automatically.  
Insert the driver CD, the driver CD-title will auto start and  
show the installation guide. If not, please follow the sequence  
below to install the drivers.  
Follow the sequence below to install the drivers:  
Step 1 – Install INF Driver  
Step 2 – Install VGA Driver  
Step 3 – Install LAN Driver  
Step 4 – Install Audio Driver  
Step 5 – Install SATA RAID Driver (Optional)  
Step 6 – Install TPM Driver(Optional)  
USB 2.0 Drivers are available for download using Windows®  
Update for both Windows® XP and Windows® 2000. For  
additional information regarding USB 2.0 support in  
Windows® XP and Windows® 2000, please visit  
Please read instructions below for further detailed  
installations.  
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4.1 Installation:  
Insert the PCM-9452 CD-ROM into the CD-ROM drive and  
install the drivers from Step 1 to Step 6 in order.  
Step 1 – Install INF Driver  
1. Click on the Step 1 –INF Update Utility v8.2.0.1014  
folder  
2. Double click on Setup file  
3. Follow the instructions that the window shows  
4. The system will help you install the driver automatically  
Step 2 – Install VGA Driver  
1. Click on the Step 2 –Intel Graphics Media Accelerator  
Driver folder  
2. Choose the OS your system is  
3. Double click on .exe file  
4. Follow the instructions that the window shows  
5. The system will help you install the driver automatically  
Step 3 – Install LAN Driver  
1. Click on the Step 3 –Intel Ethernet Driver folder  
2. Choose the OS your system is  
3. Double click on .exe file  
4. Follow the instructions that the window shows  
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5. The system will help you install the driver automatically  
Step 4 –Install Audio Driver  
1. Click on the Step 4 –Realtek ALC 655 Audio Driver  
v3.71 folder  
2. Choose the OS your system is.  
3. Double click on .exe file  
4. Follow the instructions that the window shows  
5. The system will help you install the driver automatically  
Step 5 –Install SATA RAID Driver (Optional)  
1. Click on the Step 5 –ICH7M-GHM SATA RAID Driver  
folder  
2. Click on the folder of Win OS  
3. Double click on iata61_cd file  
4. Follow the instructions that the window shows  
5. The system will help you install the driver automatically  
Step 6 – Install TPM Driver (Optional)  
1. Click on the Step 6 –TPM DRIVER folder  
2. Double click on Setup file  
3. Follow the instructions that the window shows  
4. The system will help you install the driver automatically  
Chapter 4 Driver Installation 4-4  
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Appendix  
A
Programming the  
Watchdog Timer  
Appendix A Programming the Watchdog Timer A - 1  
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A.1 Programming  
PCM-9452 utilizes ITE 8712 chipset as its watchdog timer  
controller. ( K version )  
Below are the procedures to complete its configuration and  
the AAEON intial watchdog timer program is also attached  
based on which you can develop customized program to fit  
your application.  
Configuring Sequence Description  
After the hardware reset or power-on reset, the ITE 8712  
enters the normal mode with all logical devices disabled  
except KBC.  
Appendix A Programming the Watchdog Timer A - 2  
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There are three steps to complete the configuration setup: (1)  
Enter the MB PnP Mode; (2) Modify the data of configuration  
registers; (3) Exit the MB PnP Mode. Undesired result may  
occur if the MB PnP Mode is not exited normally.  
(1) Enter the MB PnP Mode  
To enter the MB PnP Mode, four special I/O write operations  
are to be performed during Wait for Key state. To ensure the  
initial state of the key-check logic, it is necessary to perform  
four write opera-tions to the Special Address port (2EH). Two  
different enter keys are provided to select configuration ports  
(2Eh/2Fh) of the next step.  
Address Port  
87h, 01h, 55h, 55h: 2Eh  
Data Port  
2Fh  
(2) Modify the Data of the Registers  
All configuration registers can be accessed after entering the  
MB PnP Mode. Before accessing a selected register, the  
content of Index 07h must be changed to the LDN to which  
the register belongs, except some Global registers.  
(3) Exit the MB PnP Mode  
Set bit 1 of the configure control register (Index=02h) to 1 to  
exit the MB PnP Mode.  
WatchDog Timer Configuration Registers  
LDN Index R/W Reset Configuration Register or Action  
All 02H  
W
N/A Configuration Control  
07H 71H R/W 00H WatchDog Timer Control Register  
07H 72H R/W 00H WatchDog Timer Configuration Register  
07H 73H R/W 00H WatchDog Timer Time-out Value (LSB)  
Register  
07H 74H R/W 00H WatchDog Timer Time-out Value (MSB)  
Register  
Appendix A Programming the Watchdog Timer A - 3  
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Configure Control (Index=02h)  
This register is write only. Its values are not sticky; that is to  
say, a hardware reset will automatically clear the bits, and  
does not require the software to clear them.  
Bit  
7-2  
1
Description  
Reserved  
Returns to the Wait for Key state. This bit is used when the  
configuration sequence is completed.  
Resets all logical devices and restores configuration registers  
to their power-on states.  
0
WatchDog Timer Control Register (Index=71h, Default=00h)  
Bit  
7
6
5
4
Description  
WDT is reset upon a CIR interrupt  
WDT is reset upon a KBC (Mouse) interrupt  
WDT is reset upon a KBC (Keyboard) interrupt  
WDT is reset upon a read or a write to the Game port base  
address  
3-2  
1
0
Reserved  
Force Time-out. This bit is self-clearing  
WDT status  
1: WDT value reaches 0  
0: WDT value is not 0  
WatchDog Timer Configuration Register (Index=72h,  
Default=00h)  
Bit  
Description  
7
WDT Time-out value select  
1: Second  
0: Minute  
6
5
WDT output through KRST (pulse) enable  
WDT Time-out value Extra select  
1: 4s.  
0: Determine by WDT Time-out value select (bit7 of this  
register)  
Appendix A Programming the Watchdog Timer A - 4  
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4
3
WDT output through PWROK1/PWROK2 (pulse) enable  
Select the interrupt levelnote for WDT  
WatchDog Timer Time-out Value (LSB) Register (Index=73h,  
Default=00h)  
Bit  
Description  
7-0  
WDT Time-out value 7-0  
WatchDog Timer Time-out Value (MSB) Register (Index=74h,  
Default=00h)  
Bit  
Description  
7-0  
WDT Time-out value 15-8  
A.2 ITE8712 Watchdog Timer Initial Program  
.MODEL SMALL  
.CODE  
Main:  
CALL Enter_Configuration_mode  
CALL Check_Chip  
mov cl, 7  
call Set_Logic_Device  
;time setting  
mov cl, 10 ; 10 Sec  
dec al  
Appendix A Programming the Watchdog Timer A - 5  
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Watch_Dog_Setting:  
;Timer setting  
mov al, cl  
mov cl, 73h  
call Superio_Set_Reg  
;Clear by keyboard or mouse interrupt  
mov al, 0f0h  
mov cl, 71h  
call Superio_Set_Reg  
;unit is second.  
mov al, 0C0H  
mov cl, 72h  
call Superio_Set_Reg  
; game port enable  
mov cl, 9  
call Set_Logic_Device  
Initial_OK:  
CALL Exit_Configuration_mode  
MOV AH,4Ch  
INT 21h  
Enter_Configuration_Mode PROC NEAR  
MOV SI,WORD PTR CS:[Offset Cfg_Port]  
Appendix A Programming the Watchdog Timer A - 6  
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MOV DX,02Eh  
MOV CX,04h  
Init_1:  
MOV AL,BYTE PTR CS:[SI]  
OUT DX,AL  
INC SI  
LOOP Init_1  
RET  
Enter_Configuration_Mode ENDP  
Exit_Configuration_Mode PROC NEAR  
MOV AX,0202h  
CALL Write_Configuration_Data  
RET  
Exit_Configuration_Mode ENDP  
Check_Chip PROC NEAR  
MOV AL,20h  
CALL Read_Configuration_Data  
CMP AL,87h  
JNE Not_Initial  
MOV AL,21h  
CALL Read_Configuration_Data  
Appendix A Programming the Watchdog Timer A - 7  
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P C M - 9 4 5 2  
CMP AL,12h  
JNE Not_Initial  
Need_Initial:  
STC  
RET  
Not_Initial:  
CLC  
RET  
Check_Chip ENDP  
Read_Configuration_Data PROC NEAR  
MOV DX,WORD PTR CS:[Cfg_Port+04h]  
OUT DX,AL  
MOV DX,WORD PTR CS:[Cfg_Port+06h]  
IN AL,DX  
RET  
Read_Configuration_Data ENDP  
Write_Configuration_Data PROC NEAR  
MOV DX,WORD PTR CS:[Cfg_Port+04h]  
OUT DX,AL  
XCHG AL,AH  
MOV DX,WORD PTR CS:[Cfg_Port+06h]  
OUT DX,AL  
RET  
Appendix A Programming the Watchdog Timer A - 8  
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Write_Configuration_Data ENDP  
Superio_Set_Reg proc near  
push ax  
MOV DX,WORD PTR CS:[Cfg_Port+04h]  
mov al,cl  
out dx,al  
pop ax  
inc dx  
out dx,al  
ret  
Superio_Set_Reg endp.Set_Logic_Device proc near  
Set_Logic_Device proc near  
push ax  
push cx  
xchg al,cl  
mov cl,07h  
call Superio_Set_Reg  
pop cx  
pop ax  
ret  
Set_Logic_Device endp  
;Select 02Eh->Index Port, 02Fh->Data Port  
Appendix A Programming the Watchdog Timer A - 9  
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P C M - 9 4 5 2  
Cfg_Port DB 087h,001h,055h,055h  
DW 02Eh,02Fh  
END Main  
Note: Interrupt level mapping  
0Fh-Dh: not valid  
0Ch: IRQ12  
.
.
03h: IRQ3  
02h: not valid  
01h: IRQ1  
00h: no interrupt selected  
Appendix A Programming the Watchdog Timer A - 10  
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P C M - 9 4 5 2  
Appendix  
B
I/O Information  
Appendix B I/O Information B - 1  
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B.1 I/O Address Map  
Address  
Description  
User Address  
000-01F  
020-03F  
040-05F  
060-06F  
DMA Controller #1  
000-000F  
020-021  
040-043  
060-064  
Interrupt Controller #1, Master  
System Time  
8042 (Keyboard Controller)  
Real time Clock, NMI (non-maskable  
Interrupt) Mask  
070-07F  
070-073  
080-09F  
0A0-0BF  
0C0-0DF  
0F0-0FF  
1F0-1F7  
280-287  
288-28F  
2F8-2FF  
378-37F  
3B0-3DF  
3F8-3FF  
DMA Page Register  
Interrupt Controller #2  
DMA Controller #2  
Math Coprpcessor  
Primary IDE Channel  
Serial Port 3  
080-08F  
0A0-0A1  
0C0-0DF  
0F0-0FF  
1F0-1F7  
280-287  
288-28F  
2F8-2FF  
378-37F  
3B0-3DF  
3F8-3FF  
Serial Port 4  
Serial Port 2  
Parallel Printer Port 1  
EGA / VGA card  
Serial Port 1  
B.2 1st MB Memory Address Map  
Memory Address  
00000-9FFFF  
A0000-BFFFF  
C0000-CBFFF  
E0000-FFFFF  
Description  
System memory  
VGA buffer  
VGA BIOS  
System BIOS  
Appendix B I/O Information B - 2  
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B.3 IRQ Mapping Chart  
IRQ0 System Timer  
IRQ8 System CMOS / Real  
time clock  
IRQ1 Keyboard  
IRQ9 Microsoft ACPI –  
Compliant system  
IRQ2 Cascade to IRQ Controller IRQ10 COM3  
IRQ3 COM2  
IRQ4 COM1  
IRQ5 Unused  
IRQ6 Reserved  
IRQ7 Printer  
IRQ11 COM4  
IRQ12 PS/2 mouse  
IRQ13 FPU  
IRQ14 Primary IDE  
IRQ15 Reserved  
B.4 DMA Channel Assignments  
DMA Channel  
Function  
Available  
Available  
Available  
Available  
0
1
2
3
Appendix B I/O Information B - 3  
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Appendix  
C
Mating Connecotor  
Appendix C Mating Connector C - 1  
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P C M - 9 4 5 2  
C.1 List of Mating Connectors and Cables  
The table notes mating connectors and available cables.  
Connector Function  
Label  
Mating Connector  
Available Cable P/N  
Cable  
Vendor Model no  
TV  
27-24041-204-1G- TV  
TB1-R  
Astron  
1700080180  
Cable  
CN1  
CN2  
Connector  
SATA 2  
Connector  
System  
Fan  
N/A  
N/A  
N/A  
N/A  
CN3  
Connector  
LVDS  
CN4  
CN5  
HIROSE DF13-30DS-1.25C  
N/A  
N/A  
Connector  
ATX Power  
Connector  
Ethernet  
#1  
Connector  
Ethernet  
#2  
Connector  
SATA 1  
Connector  
Audio  
Connector  
Serial Port  
4
N/A  
N/A  
7001-8P8C  
Neltron  
CN6  
CN7  
N/A  
7001-8P8C  
Neltron  
N/A  
N/A  
CN10  
CN11  
Audio  
Cable  
Serial  
Port  
CATCH 052-D200-14P  
Neltron 2026B-10  
1700140510  
1701100207  
CN12  
Connector  
Cable  
CRT  
Connector  
LVDS  
CRT  
Cable  
CN13  
CN14  
CATCH A003-041  
1701160201  
N/A  
HIROSE DF13-30DS-1.25C  
Connector  
Stereo  
Audio  
Outout  
N/A  
N/A  
CN15  
Connector  
Appendix C Mating Connector C - 2  
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P C M - 9 4 5 2  
Ethernet  
#1 LAN  
LED  
Ethernet  
#2 LAN  
LED  
Serial Port  
1
Connector  
Serial Port  
2
Connector  
Serial Port  
3
Connector  
Digital I/O  
Connector  
USB 5&6  
Connector  
USB 3&4  
Connector  
N/A  
N/A  
N/A  
CN16  
CN17  
CN18  
CN19  
CN20  
N/A  
Serial  
Port  
Cable  
Serial  
Port  
Cable  
Serial  
Port  
Neltron 2026B-10  
1701100207  
1701100207  
1701100207  
Neltron 2026B-10  
Neltron 2026B-10  
Cable  
CN22  
CN23  
CN24  
Neltron 2026B-10  
Neltron 2026B-10  
Neltron 2026B-10  
N/A  
USB  
Cable  
USB  
Cable  
1709100201  
1709100201  
Parallel  
Port  
Connector  
Parallel  
Port  
Cable  
A2016H-N-2X13P-  
CN25  
HR  
1701260201  
A
USB 1&2  
Connector  
IDE  
Connector  
PS/2  
Connector  
CPU Fan  
Connector  
IrDA  
USB  
Cable  
IDE  
Cable  
KB/MS  
Cable  
CN26  
CN27  
CN28  
CN29  
CN30  
Neltron 2026B-10  
1709100201  
1701400453  
B016-009-2  
CATCH  
A003-290  
CATCH  
1700060152  
N/A  
N/A  
Neltron 2026A-05  
N/A  
Connector  
Appendix C Mating Connector C - 3  
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