20 Jun
2015
20 Jun
'15
9:16 a.m.
In my system, the M9302 bus terminator (dual) and M7454 TU80K (quad) are in the same row.
Would this imply
that I could replace the M9302 with a BC11 cable to add an expansion cabinet without
losing any of the functions
Yes, you can. The M9302 is in a 'Unibus Out', you can plug a Unibus cable in there
to link to an expansion
box. The official way (as I think I mentioned the other day) involved special dual-height
cards at each end
with 3 40-way Berg-type cables linking them. But the cards were just connectors, not even
buffer chips.
It being easier to route 40 way ribon cables through the cable pan rather than a BC11A...
already installed in the CPU cabinet? And if so, maybe
Tony's system could also grow an expansion cabinet
without losing the TSU05 card?
It could, other than the fact that I would like to keep it in the half-rack, so I would
have to remove the TS05
drive to have somewhere to fit the expanison box. In any case the TSU05 could go in said
expansion box if
I ever need it, I think.
My TS05 needs a bit of work to get it going, and I do wonder how useful it would be. Any
comments?
-tony