User`s guide

Connectors • 23

3.20 PS/2 Mouse Connector (6-pin female)

PS/2 Mouse will direct to IRQ12. If not detect, expansion cards can use

IRQ12.

Pin Function

1 Data

2 NC

3 GND

4 VCC +5V

5 CLK

6 NC

3.21 PS/2 KB Connector (6-pin female)

This connection is for a standard IBM - Compatible Keyboard

PS/2 KB Connector