So that confuses Q22 memory. If one tries to use one
with an LSI-11,
the machine is totally dead - not even ODT.
Oh, that's another LSI-11 'feature' (only discovered after someone sent in
a
help request on CCalk for a dead LSI-11): if there's no working memory at 0,
ODT won't start/run. So if the Q22 memory is confused, the whole machine is dead.
Noel