Hi guys, I've got a Poker, and I'd basically like to replace the usb interface with my own, so I can use a custom firmware and do something other stuff. I know that I won't be able to replace the firmware on the chip itself, but is it possible to reroute the matrix from the onboard controller to an external one, i.e. a Teensy?
It sounds crazy, and very, very finicky, but I think it can be done. If someone with a bit more experience than me could confirm or deny this, that would be great.