code · retro
WOZMON, Eight CPUs, and a Paper Tape
Eight CPUs from the 1970s and 1980s, sharing one 64K bus, an Apple-1 style monitor on the front, and a paper tape station. Open it in your browser and …
retro · Timex
Fixing a Timex Sinclair 2068 and Porting the Bond Maze
I picked up a boxed Timex Sinclair 2068 that wouldn’t boot. An oscilloscope, a BackBit tester, and a fresh Z80 later, it was running. Then I …