Slower than planned but I have now released the MFM emulator code
and updated the MFM reading code. Needs more testing but it
seems to work.
http://www.pdp8online.com/mfm/mfm.shtml
Next to test with will be my VAXStation II assuming I can figure out how to
run it.
I'm also staring on the PCB design to replace my wirewrap board. A couple
of questions for people interested. Two people have said they are
building wirewrap/protoboards themselves.
1) Gold edge fingers increase the board cost. Would people prefer a cheaper
board with .1 headers like my wirewrap board that will need non standard
cables or proper edge connectors for the drive emulation?
2) It might be possible to make the board emulate two drives. The
system would have to be setup to use daisy-chained control cable since the
board will only have one control connector and two data connectors. The second
data cable would have to be .1 header. Is this enough interest to people
to be worth trying to do?