8 May
2003
8 May
'03
11:35 a.m.
On 2003.05.08 20:09 Ethan Dicks wrote:
Even getting past electrical issues, one trick would
be how to
low-level format the disks.
There are RX01/RX02 compatible controllers with
standard Shugart SA800
interface from third party vendors. I have one called MXV02. This
controller is able to format blank media. I had no 8" drive when I wrote
the NetBSD RX02 driver, so I connected a 5.25" drive with a self made
adapter cable, issued on the ">>>" prompt of my MicroVAX 4k200:
d/p/w 20001E78 9
d/p/w 20001E7A 92
(single density)
d/p/w 20001E78 109
d/p/w 20001E7A 92
(RX02 with ouble density)
and the controller started to format the disk.
--
tsch??,
Jochen
Homepage: http://www.unixag-kl.fh-kl.de/~jkunz/