Standard PC keyboard protocol with non standard scan codes.
When the bus is idle, clock and data lines are high.
The data line should be sampled on the rising edge of the clock pulse.
Data bytes are transmitted as follows:
I think to have all the information I need, for instance, it’s scan codes & pinouts, I’m just very worried about bricking my Cerb as the keyboard connection is 4 horribly thin wires & I’ve managed to brick just about every Android device I come near. Also, just trying to get a simple standalone LED to work it giving me nightmares too, knocking my confidence even more,