Keith-
Project Journal
03/20/2021 at 15:29 • 0 comments2020-06-28
Started project.
2021-03-16
Wim Verstrepen joins the project. He has a working machine.
2021-03-19
Wim uploaded binary images of the CPU and VDU ROM. Hex dump of the CPU ROM exposed a couple of errors in my newsletter OCR (E with bottom missing wrongly guessed be F, and an 8 was misread as a B). The code starts to differ significantly after about $0x065B, so I assume they are two different versions. Thus I cannot verify the rest of the newsletter version. The good news is that a known-good working version has been captured for posterity. Three cheers and beers to Wim!
2021-03-20
Wim uploaded some excellent high-res photos of the board set. These now replace the low-quality magazine scan pictures.
I need to find out how to have more then six pictures in the gallery. Other people have more, so it is possible.
SC84 computer
Collection of information and attempts to recreate the firmware