DB 9-pin Male
If Port Is Used As Mouse/Trackball
PIN | MNEMONIC | DESCRIPTION |
---|---|---|
1 | V | Vertical Pulses |
2 | H | Horizontal Pulses |
3 | VQ | Vertical Quadrature Pulses |
4 | HQ | Horizontal Quadrature Pulses |
5 | UBUT* | Unused Mouse Button (middle) |
6 | LBUT* | Left Button |
7 | +5V | +5V, Current Limited |
8 | GROUND | |
9 | RBUT* | Right Button |
If Port Is Used As Joystick
PIN | MNEMONIC | DESCRIPTION |
---|---|---|
1 | FORWARD* | Forward Joystick Switch |
2 | BACK* | Back Joystick Switch |
3 | LEFT* | Left Joystick Switch |
4 | RIGHT* | Right Joystick Switch |
5 | Unused | |
6 | FIRE* | Left Button |
7 | +5V | +5V, 125ma Max, 200ma Surge |
8 | GROUND | |
9 | Unused |