Massbus - was: Re: VAX 11/750

Michael Thompson michael.99.thompson at
Thu Feb 25 12:55:35 CST 2021

The PDP-10 KL10 at the RCS/RI was used to control a real-time flight
simulator at Sikorski. It had one of the RH20 Massbus controllers connected
to a DTR01 cabinet holding a DR01 chassis. The DR01 was, I think, connected
to a DR11 chassis that had A/D and D/A converters boards inside. You could
use the same DTR01 subsystem to connect two PDP-10s together with Massbus,
or connect a PDP-10 to a PDP-11 with Massbus.

Michael Thompson

More information about the cctalk mailing list