On 6/25/2024 4:11 AM, Walt Perko wrote:
Hi,

How about posting the ROM files so they can be shared with others for 
comparison, or maybe repaing a Modle 100 computer?

I intend to post them and upload them to the required archive locations,
if they are found to be different (I didn't see the point of uploading
the ROMs if they are identical, as that would seem to just clog up the
archives).  However, to do so, I need to first compare the file with a
known production ROM, and my search terms were not finding a link I
could use.

I do, though, already have VirtualT, and I admit I forgot to check
there.  I was able to perform the compare, and the resulting 32kB image
(across the 4 8kB EPROMs) matches the production ROM image.

It's a bit disappointing the images were not of some earlier version of
the OS, but it does make sense that the developer of PERIOD (I can't
place the name right now) received the final firmware and installed the
ROMs prior to the end of that project effort.

Jim


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