9 PIN D-SUB MALE at the computer
9 PIN D-SUB FEMALE at the joystick cable
| Pin | Name | Dir | Description |
|---|---|---|---|
| 1 | /FORWARD | IN | Forward |
| 2 | /BACK | IN | Backward |
| 3 | /LEFT | IN | Left |
| 4 | /RIGHT | IN | Right |
| 5 | +5V | OUT | +5 VDC (50mA max) |
| 6 | /TRG1 | IN/OUT | Trigger A / Output 1 |
| 7 | /TRG2 | IN/OUT | Trigger A / Output 1 |
| 8 | OUTPUT | OUT | Output 3 |
| 9 | GND | —— | Signal Ground |
Note
- Direction is Computer relative Joystick
- Warning: Pin 5 is +5V on MSX and Mouse Button 2 on Amiga. Since Amiga mousebutton is active low, connecting an Amiga mouse to a MSX and pressing mousebutton 2 will shortcut the supply voltage.