Open SDC File Command (TimeQuest Timing Analyzer)

You access this command by clicking Open SDC File on the File menu in the TimeQuest Timing Analyzer.

Opens a selected Synopsys Design Constraints File (.sdc) Definition in the Quartus® Prime Standard Edition Text Editor or an external text editor specified on the Text Editor page of the Quartus® Prime Standard Edition Text Editor Options dialog box.

Note: The TimeQuest analyzer does not apply constraints and exceptions specified in the SDC File until you use the Read SDC File command. To re-read constraints and exceptions from the start, use the Reset Design command, and then the Read SDC File command.

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