Is it possible to run older the older 6000-200/300/400 (5V) XMI bus
processors in an XMI-2 bus system? Normally one would have 6000-500/600
(3.3V) CPUs in this backplane, but I'm under the impression that you can
still use other 5V XMI modules. I was wondering if this also holds true
for trying to use the older 5V CPUs. Obviously this would be less
desirable from a performance and possibly a power consumption
standpoint; I'm just curious to know if it's possible.
-brian.