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RFmx NR 21.8 Bug Fixes

Created Jun 22, 2023

Overview

The following items are notable issues fixed between the release of RFmx NR 21.5 and RFmx NR 21.8, 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 RFmx NR.

Bug Number

Legacy ID

Description

Details
1015926

RB Autodetection Fails With Lesser RBs in DFT-s-OFDM When the Modulation is Piby2BPSK and DMRS Version is Release 16

Workaround:

Disabling RB Autodetection provides good EVM.

Reported Version:

RFmx NR: 20.0

Resolved Version:

RFmx NR: 21.8

Added:

Apr 18, 2022
1015926

Improved Accuracy of Time Offset in ModAcc Measurement

Workaround:

There is currently no known workaround for this issue.

Reported Version:

RFmx NR: 21.3

Resolved Version:

RFmx NR: 21.8

Added:

Apr 18, 2022
1837479

Incorrect Constellation Trace for DMRS Symbols with Configuration as 1RB, 3GPP Release 16, and Transform Precoding Enabled

Workaround:

There is currently no known workaround for this issue.

Reported Version:

RFmx NR: 21.5

Resolved Version:

RFmx NR: 21.8

Added:

Apr 18, 2022

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  • Resolved Version - Version in which the issue was resolved or was no longer applicable.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).