AR# 54685


IP Release Notes and Known Issues for LogiCORE AXI CDMA for Vivado 2013.1 and Forward


This answer record contains the Release Notes and Known Issues for the AXI CDMA Core and includes the following:

  • General Information
  • Known and Resolved Issues
  • Revision History

This Release Notes and Known Issues Answer Record is for the core generated in Vivado 2013.1 and forward. 

Please refer to XTP025 - IP Release Notes Guide for past known issue logs and ISE support information.



General Information

Supported Devices can be found in the following three locations:

For a list of new features and added device support for all versions, see the Change Log file available with the core in Vivado.

Version Table

This table correlates the core version to the first Vivado design tools release version in which it was included.

Core VersionVivado Tools Version


Known and Resolved Issues

The following table provides known issues for the AXI CDMA, starting with v4.0, initially released in Vivado 2013.1.

Note: The "Version Found" column lists the version the problem was first discovered. 

The problem might also exist in earlier versions, but no specific testing has been performed to verify earlier versions.


Answer RecordTitleVersion FoundVersion Resolved
(Xilnx Answer 75666)AXI CDMA race condition when updating >32-bit tail pointer2019.22020.2
(Xilinx Answer 73206)AXI CDMA with default configuration can deadlock in designs with multiple instances2017.1NA


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AR# 54685
Date 11/30/2020
Status Active
Type Release Notes
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