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Backwards compatible

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  • K Offline
    K Offline
    Kurtsejr
    wrote on last edited by
    #1

    Have been on ”MySensors” some time now, and have made sensors on protocol #1 (lib 1.x) and been using at Ethernet gateway that has been working fine – but not anymore. My controller is a Domoticz on a RPI.
    My first problem is of case that I need a new gateway, and it seems naturally that I move on to lib version 2.x, but can I use a 2.x gateway and then receive 1.x messages from my sensors?. I only have sensors that e.g. report temperature to my controller.
    So is 2.x gateway backwards compatible – or what do I do in practice?

    /Kurt

    mfalkviddM 1 Reply Last reply
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    • K Kurtsejr

      Have been on ”MySensors” some time now, and have made sensors on protocol #1 (lib 1.x) and been using at Ethernet gateway that has been working fine – but not anymore. My controller is a Domoticz on a RPI.
      My first problem is of case that I need a new gateway, and it seems naturally that I move on to lib version 2.x, but can I use a 2.x gateway and then receive 1.x messages from my sensors?. I only have sensors that e.g. report temperature to my controller.
      So is 2.x gateway backwards compatible – or what do I do in practice?

      /Kurt

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

      @kurtsejr no. Every release in 1.x is backwards compatible with 1.0.0
      Every release in 2.x is backwards compatible with 2.0.0.

      2.x is not backwards compatible with 1.x.

      See https://forum.mysensors.org/topic/4276/converting-a-sketch-from-1-5-x-to-2-0-x for a guide on how to upgrade your sketches to 2.x, in case you decide to go for an upgrade.

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      • K Offline
        K Offline
        Kurtsejr
        wrote on last edited by
        #3

        Thanks, super and clear answer.

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