IEEE-488 on the PDP-11

Douglas Taylor dj.taylor4 at
Tue Nov 16 10:01:23 CST 2021

In my pile of DEC computer stuff I have a DEC qbus IBV11 IEEE-488 
controller board (M7954) with cable (BN11-A) that connects to the GPIB bus.

It would be interesting to try this out, but I don't have the DEC 
'Instrument Bus Subroutines' that work under RT-11.  Does anyone have 
this package?  Or know where it can be found?


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