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AR# 45243

13.3 Kintex-7 Pack - Fatal error when PCI core contains invalid BYPASS constraint

Description

The PCI design fails when I target a Kintex-7 device andthe following error is displayed:

"FATAL_ERROR:Pack:pksbarouter.c:145:1.18.6.1 - Failed to find a site named ASYN_BYPASS in the routing graph. Process will terminate. For technical support on this issue, please open a webcase with this project attached at http://www.xilinx.com/support."

What does this error mean?

Solution

This error can occur if the UCF file contains a BYPASS constraint for the PCI core; this constraint is not supported for Kintex-7 devices.

The PCI core must be re-generated for Kintex-7 devices which includes updating the constraints involved.

AR# 45243
Date Created 12/02/2011
Last Updated 12/15/2012
Status Active
Type General Article
Devices
  • Kintex-7
Tools
  • ISE Design Suite - 13.2
  • ISE Design Suite - 13.3