I bought this amazing unit. I have found a rom file for lambda 8300 that will make it more compatible with zx81 software. What eeprom should i use for replacement?
I want to expand the memory to 16k. Is it possible to use ZX81 or timex units memory expand without modifications or any other memory expansion?
It is so hard to find original 16 k expansion.
ZX81, Lambda 8300, Commodore 64, Mac G4 Cube