ICOP Embedded 386SX PC/104 AIO CPU Module User's Manual
37
Keyboard and PS/2 Mouse Connector
Clock
Data
No Connection
GND
Power
1
2
5
4
3
Clock
Data
No Connection
GND
Power
1
2
5
4
3
16-bit General Purpose I/O
Pin Description Pin Description
1
GND
2
Vcc
3
GP0
4
GP8
5
GP1
6
GP9
7
GP2
8
GP10
9
GP3
10
GP11
11
GP4
12
GP12
13
GP5
14
GP13
15
GP6
16
GP14
17
GP7
18
GP15
19
Vcc
20
GND
Note for Keyboard:
Pin1: KBCLK
Pin2: KBDATA
Note for Mouse:
Pin1: MCLK
Pin2: MDATA