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AR# 31249

14.x Timing Analyzer - "WARNING:Timing:2665 - %s does not clock any primary output"

Description

Mydesign is properly constrained, but the following warning occurs in Timing Analyzer:

"WARNING:Timing:2665 - %s does not clock any primary output"

Solution

This warning generally indicates that the logic being driven by the reported clock is not connect to an output.

If you have further questions, please open a WebCase:
http://www.xilinx.com/support/clearexpress/websupport.htm

AR# 31249
Date Created 04/21/2011
Last Updated 12/15/2012
Status Active
Type General Article
Tools
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