Upgrading my TSPP to 5.0, the CPU rom was no issue.
The display ROM - there's 5 different files in the zip and mentioned in the readme, yet only one display ROM.
Each display ROM is 512kb, it's a AMD 27C040 (4Mbit chip) so only one can fit on there.
I've tried burning a few with no luck.
Programmer (DataIO ChipLab) software outputs the same checksum for each file.
Upon opening the ROM it also says "I/O translation error 5026. No data translate from [ROM file]" but then I can see all the hex in the ROM file as normal.
DMD worked fine before when it was on 4.0.
What am I missing?