We can know more about this hardware.
Maybe it is valid to make the emulators better. And Noel Llopis are making a very interesting ROM project based on this ROM to make more usefull, see the weblink down or in youtube. == How to Use ==
Press RESET button (switch ON).
Press RESET button (switch OFF).
At that moment the CPC will start and execute the selected diagnosisdiagnostic.
If we want to run a different diagnosisdiagnostic:
Press RESET button (switch ON).
* [https://hardware.speccy.org/temp/Amstrad-TEST.html ''RP-1 CPC 464 Diagnostic PCB'' from hardware.speccy.org]
* [https://github.com/llopis/amstrad-diagnostics ''the Amstrad Diagnostics ROM project'' from Noel's Retro Lab ]
[[Category:Peripherals]]