Minimalist ECB (MECB) – Motorola 6802 (6800) CPU Card
Introducing the Motorola MC6802 CPU Card, designed for the MECB bus. This takes me back to the original MC6800 days of the late 1970’s, and also rounds-out my collection of …
Introducing the Motorola MC6802 CPU Card, designed for the MECB bus. This takes me back to the original MC6800 days of the late 1970’s, and also rounds-out my collection of …
After a break over the new year holiday period, I’m back with my first blog / video for 2026. This blog / video covers something exciting, that I’ve been working …
Sometimes it’s good to look back on your recent achievements, and just take a moment to appreciate what you’ve achieved. So, now is a good time to review the last …
It’s now time to fire-up and hands-on explore, the early retro 8-bit microprocessor user experience, which is provided by my DREAM 6800 (now 6809) re-Creation. My DREAM 6800 re-Creation, is …
A DREAM 6800 re-Creation, upgraded to a 6809 and higher resolution graphics, but still keeping true to the original 1979 experience of one of the first stand-alone video graphics based …
Pre-amble This is (was) a late entry into RetroChallange 2025. As it happened, last year (2024) was the first time I’d entered RetroChallenge, and I thoroughly enjoyed the added incentive …
I’ve always enjoyed playing with OLED display panels, with their sharp clear pixels, and inky blacks. Unlike LCD, where backlight driven displays turn blacks into greys and colours generally just …
Introducing a new family of plain Grid Cards, to join the existing Prototype Card family. You now have a choice of six different Cards for your MECB custom Card build …
Last year, I made a PLCC packaged version of my 6809 CPU Card. This CPU Card also built in the functionality of the 1MB ROM Expansion Card, taking advantage of …
When I started out with creating my MECB platform standard, for retro 8-bit experimentation, I spent some time deciding on the best retro friendly way to implement a flexible glue-logic …
