Dwight K. Elvey wrote:
> Both Eric and Jim were right. It is a 6507 uP. I looked
> some more at the board and did some tracing.
...
> The clock input are in fact 180
> degrees out of phase ( Q and Q\ of a JK-flop ). The sync
> signals come from the high order address bits as well.
...
> Very clever!
Isn't that how the Fairlight CMI (Computer Musical Instrument) works?
Only with 6800s instead of 6502/6507? Does anyone on the list have
a CMI?
--
John Honniball
coredump_at_gifford.co.uk
Received on Thu Mar 13 2003 - 14:16:00 GMT