pc keyboard 2 zx
ZXNet echo conference «hardware.zx»
Well, if you already repeat the controller from ATM, then IMHO it’s better to install AT89S8252:
8K flashRom,256b RAM, 24MHz, 2KB eeprom data memory. From here we have: throw out
2 cases (register and 573RF2), we minimize wait, and we can also implement
loading layouts (in eeprom) and keyboard macros.