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Re: EDD Plus Project



Eric Smith wrote:
Michael J. Mahon wrote:

Also, can a PC floppy deal with half- and quarter-tracks?


A high density (1.2M) drive should be able to read half-tracks,
since it has 96 tracks per inch rather than the nominal 48 TPI used by the
Disk II.  No quarter-tracks, though, without modifying the drive.

That sounds right.  Even on a Disk ][ quarter tracks require
holding two adjacent phases on simultaneously (half-stepping).

I wouldn't expect that the stepper "resolution" has improved
unnecessarily, and half-step support would be surprising.

-michael

NadaPong: Network game demo for Apple II computers!
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