Does anyone have any idea about this? Also, I can use the joystick in the menus but not in games. Why is this?

just to be a little more specific, im using a Teensy LC and Arduino 1.8.9

hello, I am using a psp 1000 joystick in my pocket pi build. when I go to configure it in retropie however, it is not responding correctly. i am only able to register two out of the 4 directions, up and left. and when it registers it it's labeled as 0+ and 1+ for the keys, im not sure if thats impor...

Thanks for your response Rodocop! I just scratched off some of the PCB to reveal the copper and used the multimeter. I can see now how the traces are laid out, thanks for the advice. I think my next project I'll go with a premade board. And I'm also going to look into returning my teensy and wiring ...

Hey I'm new to electronics, but I'm building a Gameboy pocket pi right now and need some help. I'll be using the lower portion of a pocket PCB for my controller but am having trouble figuring out how to read the layout. I'll be using a teensy for the controller. I need to know which lines to solder ...