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AR# 65125

2015.2.1 Vivado - Vivado 2015.1 Update (2015.2.1) Release Notes


This answer record serves as the Vivado 2015.2 tool update (2015.2.1) Release Notes and contains links to information about what is included in the update.


The Vivado 2015.2 tool update (2015.2.1) addresses the following issues:

Vivado 2015.2 Update 1 provides production support for the XCKU040 (-3), XCKU035 (-3), and XCKU115 (-1 & -2) devices.

For designs leveraging these devices, Xilinx recommends installing this update.

For all other devices, please continue to use the Vivado 2015.2 release.

Downloading and installing the Vivado 2015.2 update (2015.2.1)

  • The update is available at: http://www.xilinx.com/download
  • The download file for this update is approximately 1.1 GB.
  • It must be applied to an existing 2015.2 installation and will bring the Vivado version to 2015.2.1.

Known issues specific to Vivado 2015.2.1

(Xilinx Answer 65173) Under-reports/Over-reports in Speed Files forKU115 (-1/-2) and KU040/KU035 (-3)

For Vivado 2015.2 known issues see: (Xilinx Answer 63538)

For known issues related to a specific IP please search the support site for "Known Issues" + the IP name.

AR# 65125
Date Created 08/03/2015
Last Updated 08/10/2015
Status Active
Type Release Notes
  • Vivado Design Suite - 2015.2