Error -1074115625 When Running MT niFgen FM Signal Generation.vi

Updated Feb 3, 2025

Reported In

Software

  • LabVIEW Modulation Toolkit

Issue Details

Error -1074115625 occurs when I execute "MT niFgen FM Signal Generation.vi" using a PXI-5412 as the signal source. This issue arises with LabVIEW versions 2017 to 2019, along with the corresponding NI-FGEN and Modulation Toolkit.

Solution

The error is caused by niFgen Configure Waeform.vi. We need to manually input the clock source in the sub VI.

test1.png