23 Apr
2007
23 Apr
'07
1:22 p.m.
Lars said something to me at the weekend about the
disks that he has being a
bit weird; the first track's laid down using FM density with the rest being
MFM - and for some reason Imagedisk wasn't making sense of them even in "full
analysis" mode. I'm not sure though if that was *all* CA disks, or just some
of the ones he happened to have.
FM system tracks on a MFM disk are not uncommon at all. ImageDisk shouldn't
have trouble with that, so there must be some other "odd thing" happening on
those disks - Do you get anything at all in the image file?
Dave
--
dave06a (at) Dave Dunfield
dunfield (dot) Firmware development services & tools: www.dunfield.com
com Collector of vintage computing equipment:
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