AR# 33292

11.2 Timing Analyzer - Spartan-6 FPGA - Timing Analyzer reports large clock skew between LX25 and LX45

Description

When I run timing analysis on my Spartan6 FPGA design, I see clock skew which is larger than expected. I also compared LX25 to LX45 and the clock skew did not correlate to the size as expected. When is this going to be fixed?

Solution

The issue is scheduled to be fixed in the 11.3 release of the software tools.

AR# 33292
Date 12/15/2012
Status Active
Type General Article