Yet another unidentified Qbus board

[joe heck]

I keep forgetting to look, but I have a USDC system that probably uses 
that board.  USDC made a couple of controllers, and I think they were 
all 1108-something.  It's the something that is intriguing.  Besides SMD 
interfaces, there were also some PRIAM disk drives with proprietary 
interfaces, and the USD system I have is such a system.  I think there 
were three different interfaces that appeared with the 1108 series.  
Just can't remember the third type.

Joe Heck

Vintage Computer Festival wrote:

>I've got here a board made by USDC.  Part number is 10-1108-02.  Google
>yields hits but just to resellers that say, "Yes, we have this board in
>stock".
>
>It's got a 50-pin connector on top.  Board has an 8086 and an AM9517A.
>Also, a bunch of dip jumper blocks (6).
>
>Ideas?
>
>  
>