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AR# 9437

3.1i Virtex-E PAR - Placer crashes while handling range constraints on IOBs.

Description

Keywords: PAR, place placer, crash, range, IO, IOB

Urgency: Standard

Problem Description:
Placer crashes while handling range constraints on IOBs.

Solution

This problem is an order of processing issue that resultes in the range
constraints targeting sites that were already used.

This problem is fixed in the latest 3.1i Service Pack available at:
http://support.xilinx.com/support/techsup/sw_updates. The first
service pack containing the fix is 3.1i Service Pack 4.
AR# 9437
Date Created 08/31/2007
Last Updated 10/21/2008
Status Archive
Type General Article