3 Replies Latest reply on Dec 18, 2016 9:28 PM by BoonT_56

    gpio_configurePin(0, 0, 0x100, 0)


      Hi, BoonT_56MichaelF_56


         We have a question about BCM20736S enter deep sleep.

         In APP of "RTC", when enter deep sleep, there is one configuration to P0 as below:


      // Demo going into deep sleep with wake after 5s.

        if (num_timeouts_since_boot++ >= 10)


        // If its been ~10s of ADV, configure timed wake and

        // enter deep sleep right now.

        ble_trace0("Entering deep sleep.");

        gpio_configurePin(0, 0, 0x100, 0);

        // Configure the low power manager to enter deep sleep.

        devLpmConfig.disconnectedLowPowerMode = DEV_LPM_DISC_LOW_POWER_MODES_HID_OFF;




        The P0 is must configured before enter deep sleep ? or not ?

        Why ??