Re: DEC and Emulex boards (was: DEC boards at recycler)

2016-07-18 Thread Ethan Dicks
On Mon, Jul 18, 2016 at 6:48 PM, Josh Dersch wrote: > On Mon, Jul 18, 2016 at 3:34 PM, Jules Richardson < > jules.richardso...@gmail.com> wrote: > >> I hauled the DEC + friends boards home earlier which I mentioned finding >> on the list last week. >> >> The "unknown" board I'd noted down as M7961

Re: DEC and Emulex boards

2016-07-18 Thread Jules Richardson
On 07/18/2016 07:16 PM, j...@cimmeri.com wrote: On 7/18/2016 7:07 PM, Jules Richardson wrote: I hear that the PSUs that went with the systems these boards came from might still survive (they did as of last week, anyway), but the word is that everything else - drives, racks, cables etc. - went t

Re: DEC and Emulex boards

2016-07-18 Thread jim stephens
On 7/18/2016 5:07 PM, Jules Richardson wrote: Rats, I was leaning toward there not being any SCSI ones - the ones with 50 pin connectors didn't seem to match anything I could find online. Here is a Qbus Emulex UC07 image. http://web.frainresearch.org:8080/projects/pdp-11/troy/images/uc07.jpg

Re: DEC and Emulex boards

2016-07-18 Thread j...@cimmeri.com
On 7/18/2016 7:07 PM, Jules Richardson wrote: I hear that the PSUs that went with the systems these boards came from might still survive (they did as of last week, anyway), but the word is that everything else - drives, racks, cables etc. - went to landfill long ago. Landfill? Or metals

Re: DEC and Emulex boards

2016-07-18 Thread Jules Richardson
On 07/18/2016 05:48 PM, Josh Dersch wrote: The QD33 is an SMD controller, the QD21 is an ESDI controller. I'd wager the TU03 is a Pertec-compatible tape controller. Nothing looks to be SCSI to me, unfortunately... Rats, I was leaning toward there not being any SCSI ones - the ones with 50 pi

Re: DEC and Emulex boards (was: DEC boards at recycler)

2016-07-18 Thread Glen Slick
On Mon, Jul 18, 2016 at 3:34 PM, Jules Richardson wrote: > I hauled the DEC + friends boards home earlier which I mentioned finding on > the list last week. > > The "unknown" board I'd noted down as M7961 is actually M7951, which Google > suggests is a DUV11 interface board (whatever one of those

Re: DEC and Emulex boards (was: DEC boards at recycler)

2016-07-18 Thread Josh Dersch
On Mon, Jul 18, 2016 at 3:34 PM, Jules Richardson < jules.richardso...@gmail.com> wrote: > I hauled the DEC + friends boards home earlier which I mentioned finding > on the list last week. > > The "unknown" board I'd noted down as M7961 is actually M7951, which > Google suggests is a DUV11 interfa

DEC and Emulex boards (was: DEC boards at recycler)

2016-07-18 Thread Jules Richardson
I hauled the DEC + friends boards home earlier which I mentioned finding on the list last week. The "unknown" board I'd noted down as M7961 is actually M7951, which Google suggests is a DUV11 interface board (whatever one of those may be ;-) The board with the 128 mmc3764 ICs on it has what I