JAMMA-60 extends the standard 56-pin JAMMA connector with 4 additional edge fingers (60 total) for games requiring more buttons or additional player controls such as fighting games needing 6 buttons per player.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | GND | Ground | GND |
| 3 | +5V | 5V power | PWR |
| 6 | +12V | 12V power | PWR |
| 15 | Video Green | Green 0.7V | ADC |
| 16 | Video Blue | Blue 0.7V | ADC |
| 17 | Video Red | Red 0.7V | ADC |
| 25 | P1 Button 4 | Player 1 button 4 extra | I/O |
| 26 | P1 Button 5 | Player 1 button 5 extra | I/O |
| 27 | P1 Button 6 | Player 1 button 6 extra | I/O |
| 28 | GND | Ground | GND |
JAMMA-60 extends the standard 56-pin JAMMA connector with 4 additional edge fingers (60 total) for games requiring more buttons or additional player controls such as fighting games needing 6 buttons per player.