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NI-RFSG Playback Library 20.6 Bug Fixes

Created Jun 20, 2023

Overview

The following items are notable issues fixed between the release of NI-RFSG Playback Library 20.0 and NI-RFSG Playback Library 20.6, including additional patches and service packs. If you have an issue ID, you can search this list to validate that the issue has been fixed. This is not an exhaustive list of issues fixed in the current version of NI-RFSG Playback Library.

Bug Number

Legacy ID

Description

Details
743302

Loss of Precision in Sampling Rate When Complex Waveforms are Passed as Parameters to .NET APIs

Conversion of sampling interval (dt) from double to PrecisionTimeSpan parameter causes slight loss in resolution of the data.

This leads to precision error when sample rate is calculated as the inverse of the sampling interval obtained from PrecisionTimeSpan parameter.
Impacted APIs: DownloadUserWavform and ReadWaveformFromFile

Workaround:

Calculate the actual sample rate as “1/dt” and overwrite the sample rate using the StoreWaveformSampleRate API.

Reported Version:

NI-RFSG Playback Library: 19.0

Resolved Version:

NI-RFSG Playback Library: 20.6

Added:

Jun 2, 2020

Additional Patch Information

Installing some patches may require certain additional steps or considerations. Please refer to the following table for more information about patches for this release.

These patches currently do not have any special instructions.

Glossary of Terms

 

  • Bug ID - When an issue is reported to NI, you may be given this ID or find it on ni.com.  You may also find IDs posted by NI on the discussion forums or in KnowledgeBase articles.
  • Legacy ID – An older issue ID that refers to the same issue.  You may instead find this issue ID in older known issues documents.
  • Description - A few sentences which describe the problem. The brief description given does not necessarily describe the problem in full detail.
  • Workaround - Possible ways to work around the problem.
  • Reported Version - The earliest version in which the issue was reported.
  • Resolved Version - Version in which the issue was resolved or was no longer applicable. "N/A" indicates that the issue has not been resolved.
  • Date Added - The date the issue was added to the document (not the reported date).