Cartswapulator

Intercycle cartridge swapping TAS hardware prototype.

This board is designed to replay intercycle cartridge swapping tool assessted speedruns like those created by 100th Coin.
https://www.youtube.com/watch?v=pK7hU-ovUso
https://github.com/100thCoin/TriCNES

NOTE: The Arduino Nano that this board was designed around is too slow to acheieve intercycle cartridge swapping. A Raspberry Pi Pico is required instead.

Firmware is available here
https://github.com/decrazyo/cartswapulator