nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqpala8dc3ps2yf25vn7x26tujckad9samytxkgjzeq8z7m3n4pkqshylp9k I'd probably go looking for the SPI or UART logging functionality and start reversing from there, depending on what the original firmware was, and if you can decipher from the board what...