| Connector Type: MFM Floppy Connector. | Cubic Connector: | |||
| Pin | Description | Pin | Description | Pin (25SubD) |
| 1 | GND | 2 | High Density Select | 1 |
| 3 | not connected | 4 | not connected | 2 |
| 5 | GND | 6 | not connected | 3 |
| 7 | GND | 8 | Index | 4 |
| 9 | GND | 10 | Motor Enable 1 | 5 |
| 11 | GND | 12 | Drive Select 0 | 6 |
| 13 | GND | 14 | Drive Select 1 | 7 |
| 15 | GND | 16 | Motor Enable 0 | 8 |
| 17 | GND | 18 | Direction | 9 |
| 19 | GND | 20 | Step | 10 |
| 21 | GND | 22 | Write Data | 11 |
| 23 | GND | 24 | Write Enable | 12 |
| 25 | GND | 26 | Track 0 | 13 |
| 27 | GND | 28 | Write Protect | 25 |
| 29 | GND | 30 | Read Data | 24 |
| 31 | GND | 32 | Head 1 Select | 23 |
| 33 | GND | 34 | Disk Change | 22 |
| GND | 21 | |||
| +5V | 14 | |||
| GND | 15 | |||
| GND | 16 | |||
| +12V | 17 | |||
| not connected | 18 | |||
| not connected | 19 | |||
| not connected | 20 | |||