18 Oct
2023
18 Oct
'23
7:18 p.m.
On 10/18/2023 2:26 PM, hupfadekroua via cctalk wrote:
I think you have to look at how the ZULU SCSI emulator is setup. There
you will be able to map the RSX image to unit #0, which would appear as
DU0.
It maybe that the RSX image is meant to boot from some other unit, say
DU4. Its possible you can't boot it from DU0.
There is a manual for the Dilog controller in bitsavers, it appears you
can attach a terminal to the board to configure it.
What native DEC SCSI controller? RQZX1?
Hello all,
are there some experiences to install as well as to configure a Dilog
SQ706a QBus SCSI controller in a PDP11/73 successfully?
The controller in question is working properly, that's executing the self
as well as the host DMA connection tests successfully.
The format procedure of a physical and of an emulated SCSI drive will be
executed with success also.
But how to configure the Dilog SQ706a as well as the 11/73 properly, so
that the SCSI drive can be accessed as DU0.
I'm using an SCSI RSX image on a ZULU SCSI emulator inherited from an 11/73
running successfully using a native DEC SCSI controller.
I don't find any successful procedure on the web beside the manuals on
bitsavers, which only can be seen as examples.
A.