10 Dec
2006
10 Dec
'06
1:42 p.m.
On 10 Dec 2006 at 18:59, Tony Duell wrote:
But if the problem is inside the HDA (maybe a damaged
clock head or
track, this AFAIK is a fixed head that always reads the same track off
one of the platters) or if the problem is in the cotnroller, which I know
nothing about (what is the machine, BTW?) then I probably won't be much use.
It's an external disk drive for a business micro. Protocol is GPIB
and the controller is a very large PCB with lots of bit-slice logic
on it, bearing the logo "Microsystems Associates".
Cheers,
Chuck