found an old topic related to the light guns running on retro pie, was wondering if there was any new information on this? would really like to get this up and running.
been working on my bar top arcade system, the forums have helped a lot in the setup. successfully running most of my games, even psx. Im using the authentic arcade joysticks and buttons mapped to the GPIO pins, using pin 14/15 as well, total of 16 buttons, and 4 pins each for the joysticks.
thanks to all that posted helpful info, I’ve found petrockblock extremely helpful.