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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.
ii
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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-Express［x16］Function 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-Express［x16］Slot (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-Express〔x16〕, 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-E［x16］
(Share［x1］) 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-Express［x16］ Slot
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-Express［x16］Function Selection (JP10) (Optional)
JP10
Function
3-5
4-6
PCI-Express［x16］Mode (default)
1-3
4-6
SDVO
1-3
2-4
PCI-Express［x1］Mode
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
Chapter 2 Quick Installation Guide 2-17
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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-Express［x16］Slot (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
铅
汞
镉
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.)
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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:
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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
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
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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
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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
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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
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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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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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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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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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