While I have yet to actually implement the full-scale error correction as I want to, I did some manual tests today. I basically took a track that I was erroring out on, and swapped in 1-bit away values for the bad bytes. In some cases, it appeared...
re-examining XOR data checksum used on amiga floppies
So I was wondering exactly how effective the XOR checksum that Commodore used for the amiga sectors was. If I read a sector, and perform the checksum, and the checksum matches the stored checksum, then the data is the...
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