Any PC controller that can do 720k 3.5" format
can do
8" as it's the same data rate. it's not what chips was
I don;'t think you mean that!. The 720K 3.5" format is the same data rate
as the 360K 5.25" format. You mean any controller that can do the 1.44M
3.5" format (or for that matter the 1.2M 5.25" format), surely. Those are
the same as the 8" data rate.
used it's how it was used.
-tony