9 Jun
2006
9 Jun
'06
1:56 a.m.
asbesto <asbesto(a)freaknet.org> wrote:
1) we lack the power supply of the 11/23 cpu. From
the
schematics, we see that only +5V, +12V and -12V are required,
so we will try to use a normal PC power supply for the QBUS
backplane; does somebody know about problems in doing this?
Off the top of my head, two thoughts:
1. You need the DCOK and POK signals.
2. Do the math and make sure that your power supply provides enough
amps -- a real computer needs quite a bit more juice than a sleazy
PeeCee.
MS