7 Jul
2006
7 Jul
'06
6:23 p.m.
I've got a load of Super Brain CP/M diskettes and find that for whatever
reason, the DAM (data address marks) seem to vary wildly on a disk-to-disk
sample.
What did the SB use for a diskette controller and why the varying DAM's
(sometimes it's just a single sector or group of sectors on a track)?
Cheers,
Chuck