error - 1074118624

[simjianyou123]

Hi all, I'm using a PXI-6551 card.

I would like to ask if the output of the card is shorted, will I get the error msg as below

error - 1074118624 occurred at HSDIO Fetch Waveform (WDT).viDriver Status: (Hex 0xBFFA4020). Some or all of the samples requested have not yet been acquired. To wait for the samples to become available, use a longer read timeout or read later in your program. If your session uses a trigger, make sure that your trigger is configured correctly.

Thanks.

[KateB]

I don't think this error has anything to do with an output.

It causes from fetch waveform is timeout before all required samples are available.

Set a longer timeout should solve a problem.

[Keith.Shapiro]

Hi simjianyou123,

Did you ever resolve this problem?

Thanks,

Keith Shapiro

National Instruments R&D