Error-200077 at DAQmx

[hblin94]

Hello, my data acquisition card has a problem, as shown. I can't find the program in the question prompt. Can anyone help me?（My data acquisition card is connected to the rising edge count.）

[GerdW]

Hi hblin,

what happens when you run your VI in debugging mode with highlighting (and maybe step-by-step execution)? Don't you spot the problem then?

I guess the problem is within the DAQmxTiming functions, maybe the one with "Implicit" mode…

[RavensFan]

What DAQ card are you using?

[hblin94]

usb-6343

[RavensFan]

I ask because an important piece of information is knowing what the device is.  You could be using a particular device that doesn't have the mode of operation you are trying to set.

What is that constant going into the bottommost subVI?  What does the enum with the crazy little symbols say?

[hblin94]

Yes, I stop the program. the problem is in this vi, as following

[GerdW]

Hi hblin,

showing an image of an icon is next to useless…

What is the result of the requested debugging actions?

[hblin94]

This data acquisition card has been used by our lab before, so it is impossible that the data acquisition card does not support this mode. For the bottommost subVI, what do you mean? refers to which subVI? Is it this?

[RavensFan]

What does this say?

We can't read that.

[hblin94]

It means rising edge. There should be no problem here.