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PS/2/Keyboard/Keypad/Mouse Connector: Dell Latitude CP and CPi
PS/2 Keyboard/Keypad/Mouse Connector: Dell Latitude
CP and CPi

Pin Assignments for the PS/2 Keyboard/Keypad/Mouse Connector
| Pin |
Signal |
I/O |
Definition |
| 1 |
EXK_MSDATA |
I/O |
External keyboard/keypad/mouse data |
| 2 |
NC |
N/A |
No connection |
| 3 |
GND |
N/A |
Signal ground |
| 4 |
EXK_MSPWR |
O |
Fused supply voltage |
| 5 |
EXK_MSCLK |
I/O |
External keyboard/keypad/mouse clock |
| 6 |
NC |
N/A |
No connection |
| Shell |
N/A |
N/A |
Frame ground |
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