Speaking of which did any of the emulex sc univus adapters support 18 bit mode?
On July 25, 2024 6:27:38 PM GMT+02:00, Guy Sotomayor via cctalk <cctalk@classiccmp.org> wrote: >I'd be interested in the unibus SMD controllers as I'm in the middle of >working on an SMD emulator and it would be "nice" to be able to use one on my >11/40 (my 11/70 already has an SMD controller in the RH70 slots). > >TTFN - Guy > >On 7/25/24 05:40, Tom Uban via cctalk wrote: >> Hi Christian, >> >> As others have indicated, the drive has an SMD interface. >> FWIW, I have a drive which was working when I acquired it a number of years >> ago, along with a bunch of disk packs and I have some emulex unibus disc >> controllers (SC31, SC72). If you are interested in these items, I am looking >> to reduce my collection (I have loads of pdp11 hardware). Where are you >> located? I am in NW Indiana... >> >> --tom >> >> >> On 7/25/24 04:59, Christian Corti via cctalk wrote: >>> Hello all, >>> >>> we now have a RM03 drive, but are missing all the cables and the RH11 >>> backplane, though I have the cards. >>> Since the drive itself is a CDC 9762 I was wondering if I could ignore the >>> Massbus adapter in the drive cabinet and use the CDC as a "normal" SMD >>> drive (at least it uses the standard 60+26 pin cables). >>> There are no service manuals/schematics of the drive itself, so I can't >>> look there. And all I could find on the net were discussions of using the >>> Massbus adapter for normal SMD drives but in my case, I don't want Massbus >>> at all. >>> >>> Christian >> >-- >TTFN - Guy >
