| Pinout for:TI-99/4A Joystick Port |
Description : TI-99/4A Joystick Port
9 PIN D-SUB MALE at the computer.
9 PIN D-SUB FEMALE at the joystick cable.
Pinout :
| Pin | Name | Description |
| 1 | N.C. | N.C. |
| 2 | Test joystick 2 | Test joystick 2 |
| 3 | UP | UP |
| 4 | Fire button pressed | Fire button pressed |
| 5 | Left | Left |
| 6 | N.C. | N.C. |
| 7 | Test joystick | Test joystick |
| 8 | Down | Down |
| 9 | Right | Right |
Note : TI-99/4A Joystick Port