This is the sixth part of a series of posts detailing steps required to get a simple Z80 based computer running, facilitated by a Teensy microcontroller. It’s a bit of fun, fuzing old and new hobbyist technologies. See Part 1, Part 2, Part 3, Part 4, and Part 5, if you’ve missed them. Attempt 1 Making TeensyZ80 run with a faster, asynchronous clock seems a simple change at first, but it’s proving tricky. The high level plan is: The Clock signal is provided by another source (arduino nan...
