The lack of a punch has kept me from doing a PDP/8 in
a
CPLD as well as not knowing of where to get ferromagnetic?
ram. I want real non-voiltile memory.
Go to
http://www.ramtron.com they do the ferromagnetic RAM.
A year ago they were offering free samples and may still be
doing so.
FRAM is very similar to core in that a read is destructive
and you have to do a write after read but this is all done
transparently by the device.
Lee.
.
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