29 Oct
2002
29 Oct
'02
9:14 a.m.
I've had a "grab bag" of chips in a box for months that I haven't had
time
to sort. Last night I got the bug, and while straightening pins and
sorting, I found an AY-3-8500-1, one of the original "Pong on a Chip" chips.
I found some schematics online quite easily. Condition of the chip is
unknown, and I guess I'm going to have to build to find out, unless one of
you has a suggestion for a quick health check?
Patrick