Got to work on this problem a little more this weekend. Worked up some simple standalone
diagnostics to map and test all the memory on my 256K MS11-P. Sure enough, I?m seeing
some stuck bits at various addresses in physical address range 700000-757777.
Need to clean up the diagnostics a bit and add some reporting for a complete picture of
what?s going on, but there?s definitely a smoking gun here...
--FritzM.