On 5 Dec 2010 at 23:22, Bill Degnan wrote:
The IMI 5012H is I am told a clone of the Shugart
ST-512, which is a
type 1 drive, can anyone confirm this? I am, working to resurrect an
IBM AT. Silly me I disconnected the battery and lost the
configuration settings. I attempted to run setup, but when I declare
the drive to be type 1 (or 2), the system returns a 1780 error code
(drive seek error)...which makes me wonder if this is not really a
drive type=1. Thanks
My CSC "Hard Drive Bible, VIII Edition" says the 5012H is 4 heads,
306 cylinders 15MB but the 10MB 5012 has the same geometry, so I
suspect the "H" is RLL-certified.
--Chuck