On Sun, 3 May 2009, Chuck Guzis wrote:
The 820-II 8" samples in my library show
77*1*26*256 and 77*2*26*256
formats.
That's fairly conservative, but works out to almost a 1MB for the
DSDD
diskettes. Most systems I'm familiar with formatted at 32 x 256 in DD
mode.
What?! Using what controller chip? How that's even possible while
maintaining the same 360rpm?
jS