RFmx WLAN 20.0 Bug Fixes

Aperçu

The following items are notable issues fixed between the release of RFmx WLAN 19.1 and RFmx WLAN 20.0, 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 WLAN 20.0.

Bug Number

Legacy ID

Description

Details

960870

Noise calibration data not compatible between 802.11a/g and 802.11ax bandwidths

Workaround:

There is currently no known workaround for this issue.

Reported Version:

RFmx WLAN 19.1

Resolved Version:

RFmx WLAN 20.0

Added:

Jun 2, 2020

942880

Incorrect EVM when channel smoothing is enabled for HE-LTF sizes 2x and 1x in 802.11ax

Workaround:

There is currently no known workaround for this issue.

Reported Version:

RFmx WLAN 19.1

Resolved Version:

RFmx WLAN 20.0

Added:

Jun 2, 2020

1003487

EVM noise compensation throws error on PXIe-5840/41 device upon performing multi-point calibrate with shared LO connection on SFP

Workaround:

There is currently no known workaround for this issue.

Reported Version:

RFmx WLAN 19.0

Resolved Version:

RFmx WLAN 20.0

Added:

Jun 2, 2020

962195

Noise data not available at certain reference levels while performing noise compensation

Workaround:

There is currently no known workaround for this issue.

Reported Version:

RFmx WLAN 19.1

Resolved Version:

RFmx WLAN 20.0

Added:

Jun 2, 2020

901758

State transition error thrown after a resource reservation error occurs while sharing resources between RFmx & NI-RFSG

Workaround:

There is currently no known workaround for this issue.

Reported Version:

RFmx WLAN 19.1

Resolved Version:

RFmx WLAN 20.0

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).