9 pin D-SUB male connector at the
Computer.
| Pin | Name | Dir | Description |
|---|---|---|---|
| 1 | +5V | OUT | +5 VDC |
| 2 | -5V | OUT | -5 VDC |
| 3 | n/c | - | Not connected |
| 4 | n/c | - | Not connected |
| 5 | MTXD | IN | Data |
| 6 | n/c | - | Not connected |
| 7 | n/c | - | Not connected |
| 8 | n/c | - | Not connected |
| 9 | GND | - | Ground |
Notes
- Direction is Computer relative Mouse.