19 Jan
2008
19 Jan
'08
9:36 p.m.
Date: Fri, 18 Jan 2008 18:20:45 -0800
From: dwight elvey <dkelvey at hotmail.com>
Subject: Reading Polymorphic double density double sided disk.
<snip>
Is there an easy way to separate track from sector
using Z80 code?
Dwight
----------
Might be easier in hardware with a monostable or two; if you're interested,
the Vector Graphic 10 sector HS Micropolis FDC manual on Howard's site
might be a useful read (schematics, timing diagrams, etc.):
http://www.hartetechnologies.com/manuals/Vector%20Graphics/
Vector_Micropolis_Disk_Controller_Tech_Manual.pdf
mike