C103225 REV.1

STFM motherboards.
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quarterturn
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Joined: Fri Dec 20, 2019 7:45 pm

C103225 REV.1

Post by quarterturn » Fri Dec 20, 2019 7:53 pm

I've modded mine with a socketed CPU, a blitter, and TOS 1.04 on EPROMs. I'd like to do a booster and 4MB RAM upgrade, but it's not going to fit on this board, is it?
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exxos
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Re: C103225 REV.1

Post by exxos » Fri Dec 20, 2019 8:42 pm

quarterturn wrote:
Fri Dec 20, 2019 7:53 pm
I'd like to do a booster and 4MB RAM upgrade, but it's not going to fit on this board, is it?
The MMU kit I think will fit as its similar this this one.. but you need to likely do mods as outlined on the silly style section on this page https://www.exxoshost.co.uk/atari/last/4MBMMU/index.htm

Image


I doubt the booster will fit (it will likely work) but not fit in the case.

I've also never seen that revision I think before, so thanks for uploading it!
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https://www.exxoshost.co.uk/atari/ All my hardware guides - mods - games - STOS
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