Re: Apple GCR 5x3 nibblizing question

[Andy McFadden <fadden@fadden.com>]

Eric J. Rothfus <eric@rothfus.com> wrote:
> Anyone out there know the details of nibblizing
> for the very early Apple 5x3 GCR?  There's
> a description in "Beneath Apple Dos" (BAD) but it is
> rather weak, and not very precise.

I have code for both encoding and decoding 5&3, but it's part of CiderPress,
so I'm not likely to post it. :-)

I would recommend doing what I did: forget Beneath Apple DOS, find a
copy of a DOS 3.2 disk, and see what the RWTS does.

-- 
Send mail to fadden@fadden.com (Andy McFadden) - http://www.fadden.com/
CD-Recordable FAQ - http://www.cdrfaq.org/
CiderPress Apple II archive utility for Windows - http://www.faddensoft.com/
Fight Internet Spam - http://spam.abuse.net/spam/ & http://spamcop.net/