Connectors
16
USB Connector
Pin No.
Definition
1 USB
V0
2 USB
D0-
3 USB
D0+
4 GND
5 USB
V1
6 USB
D1-
7 USB
D1+
8 GND
1 2 3 4
8
7
6
5
PS/2 Keyboard & PS/2 Mouse Connector
PS/2 Mouse/ Keyboard
Pin No.
Definition
1 Data
2 NC
3 GND
4 VCC(+5V)
5 Clock
6 NC
PS/2 Keyboard
PS/2 Mouse
1
2
3
4
5
6