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AR# 15481

5.1i Timing Analyzer - A TSI report that lists the sources for an OFFSET IN constraint differs from TRCE


General Description:

When I run the TSI report from Timing Analyzer, the following information is reported:

Timing constraint: OFFSET = IN 20 nS BEFORE COMP "clk"


Section 1: Sources and destinations covered exclusively by the current constraint.


I$16 I$17 I$8


ff1d (Timegroup(s): clk) ff1s (Timegroup(s): clk)

ff1s (Timegroup(s): clk) ff2d (Timegroup(s): clk)

ff2s (Timegroup(s): clk) ff2s (Timegroup(s): clk)

The source and destination names do not match up with TRCE.


This problem is fixed in the latest 5.1i Service Pack, available at:


The first service pack containing the fix is 5.1i Service Pack 1.

AR# 15481
Date 01/18/2010
Status Archive
Type General Article
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