[Simh] Question about changing the simulator from a VAXserver 3900 to a MicroVAX 3900
Peter Allan
petermallan at googlemail.com
Sat Sep 25 06:52:55 EDT 2010
Norm,
The commands
sim> set ptr ena
sim> att ptr ka655x.bin
sim> ie ptr 4
4: 2 1
sim> det ptr
do work, but not using the emulated microVAX. This is because ptr refers to
a paper tapre reader device that is no longer available. If you build the
pdp11 emulator and use that insead of the emulated microVAX, just for
changing the byte in ka655x.bin, then it will work.
At least that is what I do.
Peter Allan
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