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Connector pinout for: Mouse/Joystick Amiga 9 pin

9 PIN D-SUB MALE
9 PIN D-SUB MALE at the computer.

9 PIN D-SUB FEMALE
9 PIN D-SUB FEMALE at the mouse/joy cable.

Pin Mouse/Trackball Lightpen Digital Joystick Paddle Dir Comment
1 V-pulse n/c /FORWARD BUTTON 3 IN
2 H-pulse n/c /BACK n/c IN
3 VQ-pulse n/c /LEFT BUTTON 1 IN
4 HQ-pulse n/c /RIGHT BUTTON 2 IN
5 BUTTON 3(M) Penpress n/c PotX IN/OUT
6 BUTTON 1(L) /Beamtrigger /BUTTON 1 n/c IN/OUT
7 +5V +5V +5V +5V OUT 50 mA max
8 GND GND GND GND
9 BUTTON 2(R) BUTTON 2 BUTTON 2 PotY IN/OUT

Notes

  • Direction is Computer relative Device.
  • Pot is a linear 470 kOhm (±10 %)