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Cannot achieve waveform data logging

Hello everyone,


I am trying to log the data of PXIe-4464 in my RT chassis PXIe-8840. Right now I can monitor the waveform data from workspace, but I cannot save data. I am using a boolean control for logging_enable channel, but I get nothing saved on the specified file path.


I appreciate any help on this topic.

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Hi TengWu,


Can you be more specific about your implementation? Could you provide screenshots to show how you're setting things up?



Applications Engineer

National Instruments

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