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  3. Setup for the fastest sensor startup time?

Setup for the fastest sensor startup time?

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  • alexsh1A Offline
    alexsh1A Offline
    alexsh1
    wrote on last edited by
    #1

    Hello,

    I have a couple of sensors with MySensors 1.5.3 - they have a very short startup time compare to MySensors 2.3.0. How do I shorten the startup time? I have a node with a very power hungry sensors (mA and not sleeping) and I am using TPL5110 to power down the whole node. Every 10 minutes the timer (TPL5110) wakes up the board. Therefore, I have to make sure that the startup is very short. Quickly looking at API, I think the following has to be done:

    1. No signing - it takes time.
    2. MY_TRANSPORT_UPLINK_CHECK_DISABLED
    3. #define MY_SPLASH_SCREEN_DISABLED

    Anything else?
    Remember, I need the fastest start up time

    Thanks

    mfalkviddM 1 Reply Last reply
    0
    • alexsh1A alexsh1

      Hello,

      I have a couple of sensors with MySensors 1.5.3 - they have a very short startup time compare to MySensors 2.3.0. How do I shorten the startup time? I have a node with a very power hungry sensors (mA and not sleeping) and I am using TPL5110 to power down the whole node. Every 10 minutes the timer (TPL5110) wakes up the board. Therefore, I have to make sure that the startup is very short. Quickly looking at API, I think the following has to be done:

      1. No signing - it takes time.
      2. MY_TRANSPORT_UPLINK_CHECK_DISABLED
      3. #define MY_SPLASH_SCREEN_DISABLED

      Anything else?
      Remember, I need the fastest start up time

      Thanks

      mfalkviddM Offline
      mfalkviddM Offline
      mfalkvidd
      Mod
      wrote on last edited by mfalkvidd
      #2

      @alexsh1 if you haven't already, remove the Arduino bootloader. Iirc, it adds about 2 seconds.

      Set static parent (MY_PARENT_NODE_ID, MY_PARENT_NODE_IS_STATIC) and maybe MY_PASSIVE_NODE.

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      • mfalkviddM mfalkvidd referenced this topic on

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