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Re: New Peripheral board - Request for Comment



Hmm. Does the prop run at 80Mhz? If so, it could be fast enough to
trap a z80 /WR. That would be an interesting test. If it can't, plan B
could be to latch bytes via an octal latch, or via some of the pins on
the PIO chip. But neater if you use less chips. This would apply for
z80 to prop comms - data going the other way, you could just put a
byte on the prop pins and wait for the z80 to read it.