I don't believe I've ever heard about someone
using DSSI on a PDP-11. No
idea if that would work or not. I think it would in part depend on if
it appears as simply another MSCP device.
There was some discussion a while back about using a KFQSA with an -11:
http://fixunix.com/dec/98110-pdp-11-ba440-box.html
It seems to be necessary to use a VAX to configure the KFQSA, at least.
I haven't done that part yet, so don't know what else lies along the
road.
De