@acris hi, I've enabled GPIO, I'm using the latest version of recalbox and I've wired the 40 pin connector correctly as far as I know since the P1 joystick works fine.

Hi,

I've just built an arcade controller for my Recalbox and I've wired the controllers to a 40 pin plug so that I can configure the GPIO inputs to the pi. P1 controller works fine but P2 controller is detected but none of the buttons or joystick movements work. Is this a physical issue or do I need to amend the config file to activate the controller.

Thanks.