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    FFKF_Y

    @FFKF_Y

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    Posts made by FFKF_Y

    • RE: FR2012A休眠喚醒後, 輸出電平有glitch

      已經使用控制io高低電平的寄存器
      GPIO->PortC_DATA |= GPIO_PIN_1;
      當執行至
      pmu_set_pin_to_CPU(GPIO_PORT_C, GPIO_PIN_1);
      之後,PC1輸出低電平

      posted in FR201x
      F
      FFKF_Y
    • FR2012A休眠喚醒後, 輸出電平有glitch

      休眠喚醒後, 須重新設定所有的port, 現設定PC1為output port, 休眠前為高電平, 休眠喚後當仍為高電平(輸出), 但重設port後發現有glitch, 這是無可避免的嗎

      posted in FR201x
      F
      FFKF_Y