12 May
1999
12 May
'99
3:22 p.m.
On 11 May 99 at 19:00, Tony Duell wrote:
Yep, an AY-3-8910
It has a 10pin connecter plugging into part of an expansion connector and
another 10 line cable hard-wired to the Serial I/O card.
BTW I see by Hans list that it was manufactured in 78. Didn't realize it was
that early. Are there programs out there for it ? Could it use CP/M 2.2 ?
Were H-87 external drives commonly used on this machine ? I found the ffd
about a block away 2 wks. earlier, but someone could have taken the H-89 and
then decided they couldn't use it.
ciao larry
lwalker(a)interlog.com
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The Sound
board ( interesting because the main chip was labelled "Sound", with
An AY-3-8910 / AY-3-8912 / AY-3-8913 by any chance?
> only a couple of other numbers ) has one resistor
setting free like the
guy had
some problems
and was trying to correct it . there's some burn where it and the
next resister were connected
How is this sound board connected to the rest of the machine? Is it
plugged into one of the expansion connectors?
-tony