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  3. 💬 Very narrow and minimal switch node

💬 Very narrow and minimal switch node

Scheduled Pinned Locked Moved OpenHardware.io
mysensorsbinary switchesi2cnrf24l01
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  • T Offline
    T Offline
    tlustoch
    wrote on last edited by
    #61

    Hi, if external reset is not needed, why you do not short /RESET pin 1 directly to Vcc to avoid resets in noisy environments?

    G 1 Reply Last reply
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    • T Offline
      T Offline
      tlustoch
      wrote on last edited by
      #62

      Another question: Is OTA sketch upload possible?

      G 1 Reply Last reply
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      • T tlustoch

        Hi, if external reset is not needed, why you do not short /RESET pin 1 directly to Vcc to avoid resets in noisy environments?

        G Offline
        G Offline
        GertSanders
        Hardware Contributor
        wrote on last edited by
        #63

        @tlustoch
        Good point, will add that to version 1.2 (if I ever find the time :-))

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        • T tlustoch

          Another question: Is OTA sketch upload possible?

          G Offline
          G Offline
          GertSanders
          Hardware Contributor
          wrote on last edited by
          #64

          @tlustoch
          Not possible as there is no flash memory on the board. It was never the intention to update these nodes after their initial programming.

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          • G GertSanders

            @tlustoch
            Not possible as there is no flash memory on the board. It was never the intention to update these nodes after their initial programming.

            T Offline
            T Offline
            tlustoch
            wrote on last edited by
            #65

            @GertSanders
            have you considered https://www.mysensors.org/about/ota MYSBootloader? It is announced to work without flash.

            G 1 Reply Last reply
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            • T tlustoch

              @GertSanders
              have you considered https://www.mysensors.org/about/ota MYSBootloader? It is announced to work without flash.

              G Offline
              G Offline
              GertSanders
              Hardware Contributor
              wrote on last edited by
              #66

              @tlustoch
              The node is a very simple one. So I never considered boot loaders, as the node would not need changing sketches during it's lifetime. I have boot loading functionality on my other designs, this one is a minimal board. Any extra chip would beat the purpose of the word "minimal".
              It's a dumb node for a reason :-)

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