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AR# 12604

4.1i Virtex-II PAR - Placer prints confusing messages about "Overlapping range constraints".

Description

Keywords: range, constraints, overlapping, grid, Place:1737

Urgency: Standard

General Description:
The current placer warning messages regarding overlapping range constraints are difficult to decipher and are incorrectly printed multiple times.

The current message looks like this:

WARNING:Place:1737 - Range 1: bl: 84, 92 tr: 90,160; Range 2: bl: 51,84 tr: 96,163 Overlapping range constraints detected.

Solution

This problem is fixed in the latest 4.1i Service Pack, available at:
http://support.xilinx.com/support/techsup/sw_updates
The first service pack containing the fix is 4.1i Service Pack 2.
AR# 12604
Date Created 08/29/2007
Last Updated 10/23/2008
Status Archive
Type General Article