Hello, I'm configuring my GPIO controller on my Arcade cabinet for 2 players. I use all the buttons for player 1 and 2. Yesterday I add the LED to indicate when the system is on or off.
I've connected the LED (+) to GPIO14 as is explained here:
The problem is that I need also to connect on GPIO14 a button for player 1. so, when I press the button on player 1 the led turn off. When I release it, the led back to on.
Somebody has a workaround for this?