On 9/9/05, Philip Pemberton <philpem at dsl.pipex.com> wrote:
Hi,
Does anyone happen to have any data on the GPIB state machine, or perhaps a
GPIB slave interface implemented in LSTTL?
TNW made a serial interface for the PET that did not contain a
microprocessor. Perhaps you could search for schematics on that.
I've got a copy of the HP "Tutorial guide
to HPIB" and "PET and the IEEE488
Bus", but none of them cover the state machine...
With that as a guide, if you don't find an existing state machine,
there's plenty of information to generate one of your own. You could
even prototype one in software.
-ethan