This weekend I’ve had a lot of fun playing with a proof-of-concept Arduino-based IO device for the rosco_m68k. Along the way I’ve learned quite a bit about the Arduino, identified a few future enhancements for the rosco_m68k design, and generally had a fun (if sometimes frustrating) time. It’s been a while since I’ve done anyContinue reading “rosco_m68k IO device – An Arduino Adventure”
An exciting day here – after several months of delays (firstly due to me procrastinating followed by production delays due to Coronavirus) the PCBs for my retro m68k computer have arrived! I eventually decided to have these made by JLCPCB in China, and I have to say I’m very impressed with the quality and finish.Continue reading “rosco_m68k: PCBs Have Arrived!”
In which there is (finally) a PCB Design, talk of CPLDs and OS updates!
I’m still having a ton of fun with the rosco_m68k single board computer, and regularly writing project logs on Hackaday. If you’re interested, be sure to follow the project there as that’s where the regular updates happen, but here’s an in-brief update on what’s been happening. Firstly, the board now has a lot more wires:Continue reading “Running Code and Talking to the Outside World”
Somewhere around the time I got bored with Advent of Code 2018 (well, the challenges grew to become total time-sinks), I decided my project for the new year was going to be a homebrew retro computer. I decided that, rather than something 8-bit based on the Z80 or 6502, I wanted to go up aContinue reading “I’m building a retro computer!”