Reference for the Keyboard/Mouse Connector

Signal names ending in "L" indicate that the signal is active low.

Table A-4 Keyboard/Mouse Connector Signals


Pin	Description	Pin	Description
1	GND	5	KYBD_OUT_L
2	GND	6	KYBD_IN_L
3	+5 VDC	7	POWERON_L
4	MOUSE_IN_L	8	+5 VDC