Diagram for LinuxDB9c interface

LinuxDB9c

All resistors are 10k Ohm
First try the interface without the pull-up resistors in RED; if it does not work then add them
Connections in BLUE are PPJoy specific additional fire buttons
General notes about interface construction

The original diagram and information for this interface can be found at http://www.linuxhq.com/kernel/v2.4/doc/joystick-parport.txt.html.

Back to PPJoy interface diagrams.