Lanner FW-8750 - Manual (Page 14)

FW-8750
14
2.1.4 Connectors Pin Assignment
PKMB1：2x4 Header PS/2 Keyboard & Mouse Connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 VCC5 2 MSCLK
3 MSDATA 4 KEY
5 KBDATA 6 KEY
7 GND
8 KBCLK
CCMOS1: Clear CMOS Data
DESCRIPTION CMOS
Normal (Default) 1-2
Clear CMOS 2-3
3
1
7
5
2
8
Clear CMOS1
CCMOS1
1
2
3
1
2
3