Adding a PS/2 Keyboard to a Retro Computer

I mentioned in my previous video that I would describe how I added a PC keyboard to my retro computer. I used Daryl Rictor's pckybd.asm library for the 6502 processor.

See: http://sbc.rictor.org/pckb6522.html

It even includes a handy schematic so the whole thing is pretty goof proof.

It is possible to use matrix scanning via the 6522's, but such keyboards are harder to find and consume more resources anyway.

Видео Adding a PS/2 Keyboard to a Retro Computer канала Martin Heermance