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Real 1.44MB disk format?
- Subject: Real 1.44MB disk format?
- From: steve@dosius.zzn.com (Dosius)
- Date: 24 Sep 2002 06:25:09 -0700
- Newsgroups: comp.sys.apple2
- Organization: http://groups.google.com/
- Xref: archiver1.google.com comp.sys.apple2:23066
In my emulator Dapple 0.8, I have implemented a driver to read/write
1.44MB disks.
The disk format follows this pattern, Head 0 Track 0, Head 1 Track 0,
Head 0 Track 1, Head 1 Track 1, Head 0 Track 2, ..., Head 1 Track 80,
with interleaving dealt with by the PC BIOS (I think there is none).
How is the layout of a real ProDOS disk, created on a Mac or a Mark
][?