PS/2 Mouse Connector: Dell� OptiPlex� 4xxLe (4XXDL)
PS/2 Mouse Connector: OptiPlex 4xxLe (4XXDL)
Layout
Pin Assignments for the PS/2 Mouse
Connector
| Pin |
Signal |
I/O |
Definition |
| 1 |
MFDATA |
I/O |
Mouse data |
| 2 |
NC |
N/A |
No connection |
| 3 |
GND |
N/A |
Signal ground |
| 4 |
FVcc |
N/A |
Fused supply voltage |
| 5 |
MFCLK |
I/O |
Mouse clock |
| 6 |
NC |
N/A |
No connection |
| Shell |
N/A |
N/A |
Chassis ground |
|
