1 Reply Latest reply on Mar 18, 2016 6:26 AM by user_1377889

    want to know the exact time which is in deep sleep.

    dinaline_1572371

      As usual, 'deep sleep mode' interval is 1s. and In datasheet, It takes 25us to wake up from deep sleep mode.

         

      and I want to know the exact time the process of wake up.

         

      For instance,  I make 1s timer come and go(?) between deep sleep and active. if so, how long it will take from deep sleep to active?

         

      and if code becomes longer, and code execution time becomes longer, would 1s timer go wrong such as 1.02s timer? 

        • 1. Re: want to know the exact time which is in deep sleep.
          user_1377889

          would 1s timer go wrong such as 1.02s timer?  No, the timer runs as precise as it is set up. When you need a precise timing you'll have to use as ILO (only clock running in deep sleep mode) a crystal based clock, otherwise the precision could be as bad as 60%, look at the clock configuration view in Creator.

             

          The time to wake up from deep sleep (and starting the IMO) is 25µs independent of your code.

             

           

             

          Bob