AR# 76024

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UltraScale FPGA Gen3 Integrated Block for PCI Express (Vivado 2020.2) - Gen3 Designs with "Auto RxEq" option enabled might train down to Gen1

描述

Version Found: Vivado 2020.2

Version Resolved and other Known Issues (Xilinx Answer 57945)

When the "Auto RxEq" option is enabled, link issues can occur where a Gen3 design trains down to Gen1 rate.


This article is part of the PCI Express Solution Centre

(Xilinx Answer 34536)Xilinx Solution Center for PCI Express

解决方案

This issue is seen in Vivado 2020.1 and Vivado 2020.2. It will be fixed in a future Vivado release. For the latest status on known issue fixes, see (Xilinx Answer 57945).

A patch has been provided to fix the issue in Vivado 2020.1 and Vivado 2020.2. For instruction on installing the patch, please check the instructions in the 'patch_readme' directory in the attached patch file.

Revision History:

02/23/2021 - Initial Release

附件

文件名 文件大小 File Type
AR76024_Vivado_2020_1_preliminary_rev1.zip 1001 KB ZIP
AR76024_Vivado_2020_2_preliminary_rev1.zip 1007 KB ZIP
AR# 76024
日期 02/23/2021
状态 Active
Type 已知问题
IP
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