UPGRADE YOUR BROWSER

We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

AR# 59899

Virtex-7 FPGA Gen3 Integrated Block for PCI Express v3.0 - Resizable BAR Extended Capability Support

Description

Version Found: v3.0
Version Resolved and other Known Issues: See (Xilinx Answer 54645)

The core product guide mentions that "Resizable BAR Extended Capability" is not supported.

However, in the Vivado Virtex-7 FPGA Gen3 Integrated Block for PCI Express core generation GUI, under the Extd. Capabilities-1 tab, there is a checkbox to enable RBAR Capability.

Is Resizable BAR Extended Capability supported in Virtex-7 FPGA Gen3 Integrated Block for PCI Express core?

Solution

This is a known issue in the core configuration GUI and is scheduled to be fixed in a future release of the core.

Resizable BAR Extended Capability  is not supported in  Virtex-7 FPGA Gen3 Integrated Block for PCI Express core.

Note: "Version Found" refers to the version where the problem was first discovered. The problem might also exist in earlier versions, but no specific testing has been performed to verify earlier versions.

Revision History:
03/21/2014 - Initial Release
AR# 59899
Date Created 03/21/2014
Last Updated 04/16/2014
Status Active
Type Known Issues
Tools
  • Vivado Design Suite - 2013.4
IP
  • Virtex-7 FPGA Gen3 Integrated Block for PCI Express (PCIe)