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FOSDEM PWA

Why build an 8-bit homebrew computer in 2026

H.1302 (Depage) | Day 2 | 15:55 - 16:15 | Speakers: Benoit Aveline

Why build an 8-bit homebrew computer in 2026
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Notes

Abstract

Who needs to build their very own 8-bit homebrew computer in 2026? I'd say everyone should, especially if you work in IT! The Memo-1 is my personal attempt at understanding computers from the transistor up to the UI: a complete 6502-based system built from scratch, using a French Minitel as a smart terminal, with sound, joystick ports and an extension slot for expansions. In this talk, I'll share what I learned from building the Memo-1, from wiring the CPU and designing a simple bus architecture to writing a Minitel library in 6502 assembly. Beyond the nostalgia, it's been a fantastic hands-on way to rediscover and demystify how computers really work.

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Speakers

Benoit Aveline

I'm a french 37 years old developer. As a hobby I restore retro computers, and as I do, I learn a lot about my job in the present. I love learning about computer history, and sharing what I learn during exhibitions and on social networks ( @MemoireMorte ).

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