If you’ve ever fancied building a ZX Spectrum clone without hunting down ancient ULAs or soldering your way through 60+ chips, [Alex J. Lowry] has just dropped an exciting build. He has recre…
I wonder whether anyone has ever tried building more sophisticated computers from discrete logic, and how big, say, a Commodore 64 VIC-II built this way would be (I’m guessing it may fit on a board; IIRC, some 80s arcade boards had complex video hardware built this way).
I wonder whether anyone has ever tried building more sophisticated computers from discrete logic, and how big, say, a Commodore 64 VIC-II built this way would be (I’m guessing it may fit on a board; IIRC, some 80s arcade boards had complex video hardware built this way).
Someone built a 6502 from TTL ICs: https://c74project.com/