error-200278

[daleellilla]

Dear NI wizzard

Im having a problem with my simple VI, im trying to do spectral analysis on a single channel from my usb DAQ card.

but ive been getting this error. I have read the other posts, but cant see solution to my problem.

The spectral analysis shows up on the front pannel, but stops.

attatched is a screen shot of my vi.

thankyou

[RavensFan]

What is your DAQ rate?  What is your timeout value?  How is your DAQ task setup?

It sounds like the read ended because of a timeout value before 1000 samples were collected.