I understand that the Picade board uses the ATmega32U4 controller to pretend to be a keyboard (correct me if I’m wrong) but what are the default key mappings of the software? Anyone know?
I kind of figured out that ESC and ENT on the board are escape and enter (duh) but whats the 1UP? How does that work? How about the volume controls? Any insight into how they work (they don’t seem to do anything on mine, but I’m getting sound via the HDMI cable and TV so maybe that’s normal).
What keys to the joystick buttons map to?
Any tips on reprogramming all this? I’m interested in adding a second controller (https://learn.adafruit.com/usb-snes-gamepad/).