Retro computing - Retronic

Lazy Sunday with 8bits

Aug 28, 2022 1 min read 6809 Arduino 8085 Retro computing SBC Video Homebrew

Okay, I have no new project now, so I decided to publish some of my saved pages as tips for you. C compiler for 6809 Pierre Sarrazin made a cross compiler for C

New old terminal

Aug 23, 2022 2 min read Display Retro computing

One of the biggest challenges for retro computer makers is the terminal. You know, that part with a keyboard and a display. Building an SBC is easy: you use the 7segment display and

Let me introduce: PMI-80 SBC

Jun 19, 2022 6 min read Czechoslovak computers 8080 SBC Retro computing

A single board computer was a small computer that fit on one board in the 70s and 80s. Nowadays you can fit a lot of things on one board, but back then you