<edit: posted in wrong forum, again!, sorry...>
Hi Experts,
I am having a little trouble using
dynamic events with port 1 of my PCI-6221 DAQ card (37 pin D-sub connector variant).
Attached is a simple test VI. Three digital input lines are configured to provide a change detection event which is read in the event structure.
There is no problem using either of the port 0 lines (the 37-pin 6221 has only two port 0 lines), the events are being responded to in the event structure. However,
the port 1 digital input line does not seem to respond to the events.
No error messages are generated, and I know the DAQ card is working ok as all three lines are being correctly read when the event for either port 0 input fires.
So basically, is there some magic configuration involved in getting port 0 and port 1 to both respond to change detection events? I cannot find any substantial documentation for the change detection event anywhere
Any ideas?
Many thanks
nrp
Message Edited by nrp on
05-04-2008 01:45 PM