22 Dec
2013
22 Dec
'13
12:40 p.m.
On 12/22/2013 11:27 AM, Tony Duell wrote:
I don't know if it was this one, but at least one
of the Fujitsu disk
cotnrolelr ICs did not need the -12V supply whereas the
otherwise-compatible WD oen did.
It may be worth checkign you have all the necessary supplies.
Ah, now Tony jogged my memory. Pin 40 is NC on the MB8866, whereas it's
+12 on the 1791. Perhaps just a jumper will be sufficient to remedy the
situation.
--Chuck