---
title: Home
url: 'https://hex9d.com/'
markdown: 'https://hex9d.com/index.md'
date: '2026-10-27'
description: 'Vintage computers, repairs, and things worth documenting. A personal notebook from a Commodore-bitten Swede.'
taxonomy:
  archives_month:
    - oct_2026
  archives_year:
    - '2026'
---

# Old tech shenanigans.

Vintage computers, repairs, and things worth documenting.
A personal notebook from a Commodore-bitten Swede.

Latest publication / 26 Oct 2026

## [Reading the USE 6800 floppy disk](https://hex9d.com/collection/lm-ericsson-use-6800/disk-investigation.html)

I've finally had a look inside the first disk imaged from the LM Ericsson USE 6800. The programs turn out to be for the 6809, and the disk contains rather more than its directory admits to: alongside a small working filesystem, there are recoverable assembly sources carrying Håkan's name and dates from…

 [Read more ](https://hex9d.com/collection/lm-ericsson-use-6800/disk-investigation.html) 

## From the workbench

- [Amiga CD32 NTSC to PAL conversion](https://hex9d.com/projects/amiga-cd32-ntsc-to-pal-conversion.html)
- [Commodore 64 keycaps](https://hex9d.com/projects/commodore-64-keycaps.html)
- [All projects ](https://hex9d.com/projects.html)

## In the collection

- [LM Ericsson USE 6800](https://hex9d.com/collection/lm-ericsson-use-6800.html)
- [Amigas](https://hex9d.com/collection/amigas.html)
- [Browse the collection ](https://hex9d.com/collection.html)

## Recent publications

- [Amiga CD32 NTSC to PAL conversion](https://hex9d.com/projects/amiga-cd32-ntsc-to-pal-conversion.html) Projects · 3 Oct 2019
- [DodgyPLA](https://hex9d.com/projects/dodgypla.html) Projects · 2 Oct 2019
- [Hello World](https://hex9d.com/news/hello-world.html) News · 16 May 2019

---

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