'daqmx Stop Task' Causes program to Freeze

[Rhys_CKTC]

Hello All,

I have an issue where my program freezes/hangs as soon as it enters the daqmx Stop Task VI.

See the VI snippet below.

I have other data acquisition loops in the same vi but it's only this one (analogue input) which causes the program to hang.

It also happens if  I take away the Stop Task and leave the only the Clear Task.

Seems as if there's something related to that particular task which causes it to take a long time to clear the task.

Any suggestions would be great help.

Thanks

Rhys

[Blokk]

What DAQ hardware do you use? Can your single module (cDAQ1Mod1) simultaneously measure voltage and current? Before the while loop you configure 8 voltage AI, and 8 current AI DAQ, but in your while loop you only read the voltages as I see?

Since you do not show the whole code, I am not sure what is wrong...Are you sure the DAQmx Stop task / Clear task make your VI hang?