quartus编译后出现五条critical warning messages，编译通过后，但在FPGA开拓者板子上跑步起来，怎么办？

csac

Critical Warning (332012): Synopsys Design Constraints File file not found: 'rtc.sdc'. A Synopsys Design Constraints File is required by the TimeQuest Timing Analyzer to get proper timing constraints. Without it, the Compiler will not properly optimize the design.
Critical Warning (332012): Synopsys Design Constraints File file not found: 'rtc.sdc'. A Synopsys Design Constraints File is required by the TimeQuest Timing Analyzer to get proper timing constraints. Without it, the Compiler will not properly optimize the design.
Critical Warning (332148): Timing requirements not met
        Info (11105): For recommendations on closing timing, run Report Timing Closure Recommendations in the TimeQuest Timing Analyzer.
Critical Warning (332148): Timing requirements not met
        Info (11105): For recommendations on closing timing, run Report Timing Closure Recommendations in the TimeQuest Timing Analyzer.
Critical Warning (332148): Timing requirements not met
        Info (11105): For recommendations on closing timing, run Report Timing Closure Recommendations in the TimeQuest Timing Analyzer.
编译能通过，但板子上跑就没有反应，是这个的原因么，怎么解决？望大佬们帮帮忙

米兰优卡

没有约束文件呀

ygx123