A suite of diagnostic tests for the Amstrad CPC, Amstrad Plus and Amstrad GX4000.
It performs several diagnostic tests:
- Lower 64KB RAM
- Upper RAM
- System ROMs
- Keyboard
- Detect CRTC model
More information in the download page
Come join the Discord server https://discord.gg/ETcCh6J and look for the amstrad-diagnostics channel.
Project created and maintained by Noel Llopis. Many people contributed code and ideas to this project: Brendan Alford, Gérald Vincent, Kevin Thacker, Rhino, KaosOverride, Spirax.