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AR# 9467

14.x Timing Analyzer - Can I re-run Timing Analyzer with modified timing constraints to obtain an updated timing report?

Description

Is it possible to re-run PAR, after modifying the constraints, in order to obtain an updated static timing analysis report?

Solution

The constraints are annotated into the design during the translate step (NGDBuild). Therefore, any time constraints are changed, the implementation flow should be re-run starting from "Translate," in order to obtain an updated timing report.
AR# 9467
Date Created 08/21/2007
Last Updated 12/15/2012
Status Active
Type General Article
Tools
  • ISE - 10.1
  • ISE Design Suite - 11.1
  • ISE Design Suite - 11.2
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  • ISE Design Suite - 11.3
  • ISE Design Suite - 11.4
  • ISE Design Suite - 11.5
  • ISE Design Suite - 12.1
  • ISE Design Suite - 12.2
  • ISE Design Suite - 12.3
  • ISE Design Suite - 12.4
  • ISE Design Suite - 13
  • ISE Design Suite - 13.1
  • ISE Design Suite - 13.2
  • ISE Design Suite - 13.3
  • ISE Design Suite - 13.4
  • ISE Design Suite - 14.1
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