Emulex SCSI Controllers available...

Dave McGuire mcguire at neurotica.com
Mon Mar 2 11:03:26 CST 2009


On Mar 2, 2009, at 1:21 AM, Henk Gooijen wrote:
>>>>> UC07's are QBUS cards which have a single SCSI port and support
>>>>
>>>> Uh, UC07s are UNIBUS, not QBUS. I've got a UC08, the dual-SCSI port
>>>> version of that.
>>>
>>> No, they're definitely QBus, as is UC08. They're both quad-height
>>> cards, at least the ones I've come across, but I believe there was a
>>> later dual-height version with the same designation. I don't have  
>>> one
>>> but they're listed in lots of places and I know they work in  
>>> microVaxen
>>> as well as PDP-11s. UC17 and UC18 are Unibus, I believe.
>>
>> This is correct; the UC17/UC18 are Unibus. I've got a UC17 here. I've
>> never seen a UC07, but docs say it is Qbus.
>>
> I have one UC07. It is a dual-height board for QBUS.
> I am planning to install that board in my 11/03.

   Neat!

   The UC17 is a quad-width Unibus board that is half-populated with  
components, to make a single SCSI host adapter.  The UC18 is the same  
thing, but with all component positions populated.  Very odd.

            -Dave

-- 
Dave McGuire
Port Charlotte, FL




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