21.7.3.5 Generated Clock Constraints

Figure 21-21. Constraint Wizard – Generated Clock Constraints
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In this window you can set a period and I/O timing constraints for a specific generated clock domain. You can modify the constraints from the grid.

To add a constraint for a generated clock:
  1. Click the first row in the grid, enter the constraint information, and click the green check mark.
  2. Click Next to go to the next step or Finish to exit the wizard.

Note: Note: This option is available only when there is a generated clock in your design.