30 Jul
2018
30 Jul
'18
3:50 p.m.
On 07/30/2018 12:27 PM, Adrian Graham via cctalk wrote:
Hi folks,
A friend of mine in the UK is looking for any info on the following
boards. The CPU board is marked ?VA 03-907023-00? and features a Z80
with 16K RAM and an 18.432MHz crystal. The backplane is also VA and has
11 132-pin slots that aren?t all identical implying usage for different
cards in those locations. Voltages are +5/-5/+12V.
Those 11 slots are 100 pins, surely - the same number as the CPU board has.