> On Sep 4, 2018, at 3:06 PM, Lars Brinkhoff <l...@nocrew.org> wrote: > > Timothe Litt wrote: >> If a ROM device is added to the -11, I suggest that: >> a) It be capable of multiple units >> b) each unit with a start address (in I/O space) & length > > I was going to do this, but I quickly learned that a SIMH unit can't > have a base address of its own. All units share the address region > defined by the governing device.
Another way to handle ROM would be to have a switch on the LOAD command that tells it to permit binaries that have load addresses in I/O space. Then your current ROM devices config would be "whatever is loaded by the load commands I have issued". paul _______________________________________________ Simh mailing list Simh@trailing-edge.com http://mailman.trailing-edge.com/mailman/listinfo/simh