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User’s Manual
CXC-GS45
Content
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3
4
5
6
General Information ......................................................................................................................... 5
1.1
Revision History ........................................................................................................................ 5
1.2
Reference Documents............................................................................................................... 5
1.3
Introduction ............................................................................................................................... 6
Technical Description ....................................................................................................................... 7
2.1
Key features.............................................................................................................................. 7
2.2
Block diagram ........................................................................................................................... 8
2.3
COM Express implementation ................................................................................................... 9
2.4
Functional units........................................................................................................................11
2.5
Power Supply...........................................................................................................................12
2.6
Power dissipation (DOS Prompt, 512MB DDR2 SO-DIMM) ......................................................12
2.7
Mechanical Dimensions ...........................................................................................................13
2.7.1
Compact module ...............................................................................................................13
2.8
Thermal specifications..............................................................................................................14
2.9
Signal description.....................................................................................................................15
2.9.1
High Definition Audio.........................................................................................................15
2.9.2
Ethernet ............................................................................................................................15
2.9.3
IDE ...................................................................................................................................16
2.9.4
Serial ATA.........................................................................................................................16
2.9.5
PCI Express Lanes ...........................................................................................................17
2.9.6
PCI Express Lanes x16 .....................................................................................................17
2.9.7
Express Card Support .......................................................................................................18
2.9.8
PCI Bus ............................................................................................................................19
2.9.9
USB ..................................................................................................................................20
2.9.10 LVDS Flat Panel ...............................................................................................................20
2.9.11 LPC Bus ..........................................................................................................................21
2.9.12 Analog VGA ......................................................................................................................22
2.9.13 TV Out ..............................................................................................................................22
2.9.14 SVDO ...............................................................................................................................22
2.9.15 Miscellaneous ...................................................................................................................23
2.9.16 Power and System Management .......................................................................................24
2.9.17 General Purpose I/O .........................................................................................................25
2.9.18 Module Type Definition......................................................................................................26
2.9.19 Power and GND ................................................................................................................27
2.10 Pin List for MSC CXC-GS45 module (Type 2) ..........................................................................28
Jumpers..........................................................................................................................................30
Watchdog .......................................................................................................................................32
System resources ...........................................................................................................................33
5.1
PCI IRQ Routing ......................................................................................................................33
5.2
Carrier Board PCI Resource Allocation.....................................................................................33
5.3
SMB Address Map ...................................................................................................................34
BIOS...............................................................................................................................................34
6.1
Introduction ..............................................................................................................................35
6.1.1
Startup Screen Overview...................................................................................................35
6.1.2
Activity Detection Background ...........................................................................................35
6.2
SecureCore Setup Utility ..........................................................................................................35
6.2.1
Configuring the System BIOS ............................................................................................36
6.2.2
The BIOS Menu Structure .................................................................................................36
6.2.3
The Main Menu .................................................................................................................38
6.2.4
The Advanced Menu .........................................................................................................42
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