PS/2 鼠标接口定义
PS/2 鼠标接口为 6 针母插,外观为:
引脚定义 |
Pin |
Name |
Dir |
Description |
---|---|---|---|
1 |
DATA |
Key Data | |
2 |
n/c |
- |
Not connected |
3 |
GND |
Gnd | |
4 |
VCC |
Power , +5 VDC | |
5 |
CLK |
Clock | |
6 |
n/c |
- |
Not connected |
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