Error 1074118638 When Enter Range -16 dBm to +4 dBm at ni568x Demo.vi

Updated Jan 2, 2025

Reported In

Hardware

  • USB-5684

Driver

  • NI-568x Driver Software

Issue Details

Based on USB-5684 Specifications, USB-5684 have three measurement ranges.
Range.PNG

Upon using ni568x Demo.vi, only Range 2 is causing the error 1074118638 as below.
How can I solve it?
Error.PNG

The error details are as below:
Error -1074118638 occurred at ni568x Read.vi
Possible reason(s):
The requested manual range is invalid or does not map to a supported device measurement range.
Refer to the device specifications for more information about the available ranges.

Solution

The issue is a bug.
It has been fixed by installing NI-568x Driver Software 2023 Q1 Patch 1 released by NI R&D.
Patch.PNG