MyRIO 1900 and USB 6211

[Salman822]

I am trying to acquire data from MyRio as well as from USB 6211 DAQ on a single LabVIEW program. Unfortunately; I am not getting any data from USB 6211. I want to know if acquiring data simultaneously on a single program a possibility or not. Or is it because I have designed a program on Myrio project.

Certain hints would be helpful.

[rolfk]

Are you trying to access the USB device from your program on the myRIO, or from your host on the Windows computer? From your Windows computer there is no fundamental limit that would prevent you to access the myRIO and the USB in parallel. From myRIO directly you can't do it. There are no drivers that support the USB box for the Linux OS that runs on the myRIO, to the best of my knowledge.

[Salman822]

Thanks for your answer, Sir. Unfortunately; I am still unable to pinpoint my mistake. 

I am attaching a snip of the program. 

Kindly; consider me a starter in data acquisition programming.

Kind Regards