AR# 1872

XACT - Clock Skew Not Accounted for in Path Analysis

Description

Clock Skew Not Accounted for in Path Analysis

Platform(s): All

Architecture(s): XC4000EX

Design Step(s): TRCE, PAR

Reference Number: 8748

Solution

XACT-Performance does not account for clock skew in setup checks of clock-to-setup paths that are clocked by BUFGLS and BUFGE buffers with a common source.

AR# 1872
Date 01/18/2010
Status Archive
Type General Article