ClassicHasClass
I'm doing periodic updates on some of my long-term projects, one of them being 6o6, a fully virtualized NMOS 6502 CPU core that runs on a 6502 written in 6502 assembly language. 6o6 implements a completely abstracted memory model and a fully controlled execution environment, but by using the...
ClassicHasClass
Way back (well, six months ago, anyway), when I was wiring up a Gremlin Blasto arcade board, we talked at length about this 1978 arcade game's history and its sole official home computer port by Milton Bradley to the Texas Instruments 99/4A. In the single player mode you run around in a maze and...
matt
So as we left it, we should have something like you see in fig. 1, the mains side of the PSU is wired up with the fuse and the optional lamp.On to the tricky bit!I was lucky, and had an existing DIN connector from an old non-functional c64 power supply that came with the c64 I bought from eBay,...
matt
PSU in action - you too can build this!After watching the amazing Jan Beta build a c64 PSU from bits, effectively cobbling a 5v PSU and a 9v transformer together, I thought I'd give it a go myself.The c64 is that iconic 8bit computer we all loved back in the eighties. It has a very odd PSU which...