DEC AXV11 A/D Board Connector Pinout Wanted

From: Charles H. Dickman <chd_1_at_nktelco.net>
Date: Thu Jul 22 21:44:30 2004

Douglas Taylor wrote:

> As you can tell from the heading I have one of these boards. In the
> DEC Micronotes there are some simple programs that show you how to
> acquire data with it, however I don't know how you connect the board
> to outside sources for sampling,etc. Anyone have info? I think I saw
> something in the Vax 4000/200 manuals that talked about a cabinet kit
> for this board - a UDIP - does this ring any bells?
>
> Doug
>
>
The Micro PDP Handbook says that the connector is a 26 pin header. From
the layout it must be an 8 channel differential A/D or a 16 channel
single ended A/D.

pin
 1 ch0
 2 ch8 or return 0
 3 ch1
 4 ch9 or return 1
 5 ch2
 6 ch10 or return 2
 7 ch3
 8 ch11 or return 3
 9 ch4
10 ch12 or return 4
11 ch5
12 ch13 or return 5
13 ch6
14 ch14 or return 6
15 ch7
16 ch15 or return 7
17 analog ground
18 AMP (I don't know what that means)
19 external trigger in
20 digital ground
21 real time clock in
22 digital ground
23 DAC A return
24 DAC A out
25 DAC B return
26 DAC B out
Received on Thu Jul 22 2004 - 21:44:30 BST