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AR# 19543

7.1i Timing, Virtex-4 - Large Clock Skew reported

Description

General Description:

In the timing reports for Virtex-4, clock skew is larger than normal.

Solution

The clock skew reported in Virtex-4 is larger than in Virtex-II Pro devices. The timing values that are used for clock skew have a status of Advanced and will be changed in the future.

This issue is supposed to be fixed in the next major release.

AR# 19543
Date Created 09/03/2007
Last Updated 01/18/2010
Status Archive
Type General Article