daq+visa+priority

[luz]

Hello, I'm programming a .vi for adquiring data from 2 devices. I adquire data via serial port  (visa) each 0.1 seconds, and  I adquire data from a DAQ  each 0.5 ms. I notice that i'm loosing data received by serial port, and i don't want this. What can I do to solve this?

Thanks,

 Luz

[devchander]

Are they not in seperate while loops??

If not, put them in seperate while loops

[JaimeC]

Hi all,

Devchander is right, u should use two while loops with different timing for each one.

I will add something, do not connect any wire from the output of one loop to as input to the other one because that will give u errors. If u want to pass data from one loop to the other one (for example sharing the stop button) use local variables,

Regards,

Jaime Cabrera

NI Applications Engineering Spain