Smoot,
Thanks so much for you response to my question. In deed I can now make the two cards work and trigger the FlexRIO using the Rseries card (7853) using the PXI-Trig. But I have one problem, once the Rseries card triggers the FlexRIO card, it seems I have no control over it.
I would like to send signals from 7853R card to FlexRIO 7962 card periodically during the entire time the code is running for data acquisition. For example when a Boolean is true in 7853R card, the signal should be sent to FlexRIO card to send data to the Host.
I cant seem to fix this problem. Any suggestions will be highly appreciated.
Thanks