21.9.2 Activating Inter-Clock Domain Analysis

To activate the inter-clock domain checking:
  1. In SmartTime, from the Tools menu choose Options. The SmartTime Options dialog box appears (as shown in the following figure).
  2. In the general category, check the Include inter-clock domains in calculations for timing analysis.
    Figure 21-59. SmartTime Options Dialog Box
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  3. Click OK to save the dialog box settings.