Can PXIe-6739 Use the PXIe Chassis 100 MHz Backplane Clock?

Updated May 26, 2026

Reported In

Hardware

  • PXIe-6739

Software

  • LabVIEW

Issue Details

I am unable to use the PXIe chassis 100 MHz backplane clock with the NI PXIe-6739. While configuring a task for PXIe-6739 in NI MAX, I cannot find PXIe_Clk100, which represents the 100 MHz backplane clock.

 

Solution

The PXIe-6739 can utilize the PXIe chassis 100 MHz backplane clock. Use the following LabVIEW code to implement it.
 
 
Note: This image is a LabVIEW snippet, which includes LabVIEW code that you can reuse in your project. To use a snippet, right-click the image, save it to your computer, and drag the file onto your LabVIEW diagram.

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