AR# 54467


LogiCORE IP 3GPP LTE Channel Estimator - Release Notes and Known Issues for Vivado 2013.1 and newer tool versions


This answer record contains the Release Notes and Known Issues for the LogiCORE IP 3GPP LTE Channel Estimator 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 newer versions.

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

LogiCORE IP 3GPP LTE Channel Estimator core IP Page:


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 design tools.

Version Table

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

Core Version Vivado Tools Version
v2.0(Rev. 8) 2015.2
v2.0(Rev. 8) 2015.1
v2.0(Rev. 7) 2014.4
v2.0(Rev. 6) 2014.3
v2.0(Rev. 5) 2014.2
v2.0(Rev. 4) 2014.1
v2.0(Rev. 3) 2013.4
v2.0(Rev. 2) 2013.3
v2.0(Rev. 1) 2013.2
v2.0 2013.1

General Guidance

The table below provides answer records for general guidance when using the 3GPP LTE Channel Estimator core.

Answer Record Title

Known and Resolved Issues

The following table provides known issues for the 3GPP LTE Channel Estimator core, starting with v2.0, 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 Record Title Version Found Version Resolved
(Xilinx Answer 65470) Unexpected latency v2.0(Rev.7) N/A
(Xilinx Answer 59743) Behavioral simulation using Synopsys VCS simulator can give incorrect results v2.0(Rev. 4) N/A

Revision History

09/25/2015 Added (Xilinx Answer 65470)
03/17/2014 Added (Xilinx Answer 59743)
12/18/2013 Updated for 2013.4
04/03/2013 Initial release



Answer Number 问答标题 问题版本 已解决问题的版本
65470 LogiCORE IP 3GPP LTE Channel Estimator v2.0 (Rev. 8) - Unexpected latency N/A N/A
AR# 54467
日期 09/29/2015
状态 Active
Type 版本说明
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