User`s manual

SBC81203 LGA775 SBC User’s Manual
Jumpers and Connectors
16
2.4.10 AXIOM ACPI Connector (CN4)
It is to support remote power on/off for turning off the system through
software control while using the ATX-compliant power supply.
Pin Signal Pin Signal
1 EXTSMI 2 GND
3 POWER BUTTOM 4 GND
5 SUSB 6 +5VSB
6 5 4 3 2 1
2.4.11 Internal Mouse/Keyboard Connector (MS1/KB1)
The board provides a keyboard (KB1) and Mouse (MS1) interface with
two 5-pin connectors.
Clock
Data
No Connection
GND
Power
1
2
5
4
3