On Jan 5, 19:43, Gene Buckle wrote:
  > On Jan 5, 15:02, Gene Buckle wrote:
 > > Me, I want to know how they make an FM/MFM drive read a GCR 
disk...
  >
 > It's not a drive issue, it's a controller issue.  The bits on the 
disk
  > are just bits on a disk...  just alternating
magnetic poles. 
 There's
  > nothing strange or different about the heads or
amplifiers on an 
Apple,
   Commodore, or
Amiga drive.
 
 :r/drive/controller/ 
 
Not sure what you mean... I meant exactly what I wrote.  Ah, did you
mean that you meant "controller" instead of drive?  Then you need to
read the docs that accompany the software :-)
--
Pete                                            Peter Turnbull
                                                Network Manager
                                                University of York