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Questions tagged [1541]

3 votes
0 answers
159 views

I'm seeing some strange behavior on my Commodore 1541 and FSD-1 disk drives. Both drives seemingly work fine when attached to the C64 by themselves, but if I set the FSD-1 to be device 9,10 or 11 - ...
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11 votes
1 answer
830 views

I am curious to learn more about how the original Commodore 1541 DOS handles the filetype byte. This byte is the first byte for every directory entry on disk, and is not only interpreted as the ...
Geo...'s user avatar
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