PS2键盘接口引脚定义图
PS/2 键盘接口为 6 针母插,外观为:
|
引脚定义 |

PS/2 6 针公插,外观为:

公插引脚定义
|
Pin |
Name |
Dir |
Description |
|---|---|---|---|
|
1 |
CLK |
|
Key CLOCK |
|
2 |
GND |
|
GND |
|
3 |
DATA |
|
Key DATA |
|
4 |
NC |
- |
Not connected |
|
5 |
VCC |
|
Power , +5 VDC |
|
6 |
n/c |
- |
Not connected |
母座的PCB引脚

