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ADS127L18EVM-PDK: How to store raw sample values to a file?

Part Number: ADS127L18EVM-PDK
Other Parts Discussed in Thread: ADS127L18

Tool/software:

The user guide tells that it's possible to export the data captured from ASD127L16evm board to an file.

How to do that. In the labview embedded windows there are copy to clipboard, but the application gots frozen.

I was not able to find any Save or Export buttons in the UI. Where it's

  • Hello Markku,

    Welcome to the TI E2E community.

    Exporting directly to the clipboard works, but is not practical for sample sets greater than 8k.  If you export directly to Excel by right-clicking on the displayed data, you can export the maximum 1M samples and it takes less than 1 minute to open.

    Also, the data is already stored on your workstation in TDMS format.  You can find the data in the following directory on your workstation.

    %temp%/Texas Instruments/ADS127L18 EVM

    There are several tools available to open and work with this file format.  National Instruments has an Add-in tool for Excel that can be found at the following link.

    https://www.ni.com/en/support/downloads/tools-network/download.tdm-excel-add-in-for-microsoft-excel.html#378046

    Regards,
    Keith Nicholas
    Precision ADC Applications