stepping machanism of Apple Disk ][ drive (was Re: Heatkit 5

From: Max Eskin <max82_at_surfree.com>
Date: Fri Apr 9 14:07:45 1999

On Thu, 8 Apr 1999 CLASSICCMP_at_trailing-edge.com wrote:
>I suspect when you say "MFM" you mean "all the soft-sectored data storage
>schemes descended from the original IBM 3740 (FM) standard", in which case
>you're right.

So, does that mean that those quarter-track schemes used for copy
protection on the Apple II could also be implemented on a PC or
Macintosh disk? The reason why I ask is because I've never heard of such a
practice.

--Max Eskin (max82_at_surfree.com)
Received on Fri Apr 09 1999 - 14:07:45 BST