User`s manual

Appendix C Pin Assignments 73
C.2 PS/2 Keyboard Connector (CN1)
Table C-2: PS/2 keyboard connector (CN1)
Pin Function
1 KEYBOARD DATA
2 PS/2 MOUSE DATA
3 GND
4V
cc
(+5 V )
5 KEYBOARD CLOCK
6 PS/2 MOUSE CLOCK
C.3 Internal Keyboard Connector (CN2)
Table C-3: Internal keyboard connector (CN2)
Pin Function Pin Function
1 KB CLK
2 KB Data
3 PS/2 Mouse CLK
4 GND
5 Vcc (+5 V)
6 PS/2 Mouse Data
5
3
12
4
6
6
1