On Thu, May 25, 2017 at 7:28 PM, Mike Naberezny <email@example.com> wrote: > On 5/25/17 10:00 AM, Francesco Messineo wrote: >> >> the schematic looks not really complete and I can't find a dump of the >> 74S small PROM. > > > It is an original schematic, not a reverse engineered one. It is complete > but it is unclear in one area around the middle. That mostly affects some > address lines and the UART section. Those lines are not difficult to work > out. A dump of the PROM is available in the GitHub repository. Martin > Hoffmann-Vetter worked out the equations and they can be found in the > repository as well. Ok now I've found it, it's in the ls287 folder, I was only looking on bios folder, my bad :) Very well, it's already a good start! Frank Message was sent through the cbm-hackers mailing listReceived on 2017-05-25 18:02:01
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