6 pin male edge connector at the computer
| Pin | Name | Dir | Description |
|---|---|---|---|
| A-1 | GND | ![]() |
Ground |
| B-2 | +5V | ![]() |
+5 Volts DC |
| C-3 | MOTOR | ![]() |
Cassette Motor (+6.2V DC unregulated) |
| D-4 | READ | ![]() |
Cassette Read |
| E-5 | WRITE | ![]() |
Cassette Write |
| F-6 | SENSE | ![]() |
Cassette Sense (detects Play, Save and FF) |
Note: Direction is Computer relative Datassette, key slot between B-2 and C-3.




