Nexus HD Controller ??
22-Feb-91 16:26:04
Sb: #15694-Nexus HD Controller ??
Fm: Don Curtis/SYSOP 76703,4321
To: Steve Hall 72617,1766
Steve,
How many sectors per track and what's the speed of the platter?
When I say 35 sectors per track at 512 bytes per sector…it could
have just as easily been 17 sectors per track at 1024 bytes per sector or 9
sectors per track at 2048 bytes per sector.
The point being that there are only X number of bytes available on
the track and the track can only pass under the head at a certain speed
based on the rotation of the platter. There's just no way you can read
data faster than it passes under the head.
Don