VIA Technologies COME8X80, User Manual

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V
T
ABLE OF
C
ONTENTS
1 Overview ................................................................................................................. 1
Key Components ................................................................................................. 2
VIA Nano™ NanoBGA2 CPU .................................................................. 2
VIA VX800 System Processor ................................................................... 2
Specifications ......................................................................................................... 3
Board Layout ......................................................................................................... 5
Top View ............................................................................................................ 5
Bottom View..................................................................................................... 5
Board Dimensions............................................................................................... 6
2 Hardware Installation........................................................................................ 7
CPU............................................................................................................................. 8
CPU Fan Connector: CPUFAN ................................................................ 8
Memory Module Installation.......................................................................... 9
Memory Socket: SODIMM1....................................................................... 9
COM connectors ...............................................................................................11
Connector Rows A and B ........................................................................11
Connector Rows C and D........................................................................14
Mounting the COME8X80 to a Baseboard .........................................17
3 BIOS Setup............................................................................................................19
Entering the BIOS Setup Menu ..................................................................20
Control Keys .........................................................................................................20
Getting Help ........................................................................................................21
Main Menu ...........................................................................................................22
Standard CMOS Features.........................................................................22
Advanced BIOS Features .........................................................................22
Advanced Chipset Features....................................................................22
Integrated Peripherals................................................................................22
Power Management Setup.....................................................................22
PC Health Status............................................................................................22
Frequency/Voltage Control....................................................................23
Load Optimized Defaults..........................................................................23
Set Supervisor Password ...........................................................................23
Set User Password .......................................................................................23
Save & Exit Setup ..........................................................................................23
Exit Without Saving.....................................................................................23
Standard CMOS Features..............................................................................24