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  3. Blink on nodeMCU / RFM69 gateway

Blink on nodeMCU / RFM69 gateway

Scheduled Pinned Locked Moved Hardware
nodemcugateway mqttrfm69hwblink
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  • R Offline
    R Offline
    rmh
    wrote on last edited by
    #1

    My gateway works fine with the vanilla wiring as per RFM69/95 & ESP8266 at https://www.mysensors.org/build/connect_radio and the example GatewayESP8266MQTTClient sketch.

    I have tried adding the Radio Traffic LEDs as per https://www.mysensors.org/build/advanced_gateway but whichever available pins I use:
    D2 / D3 / D4 : leds blink but comms to nodes seem to fail with NOACK
    D9 / D10 : seems to work but lose serial output for debug.

    I expect someone has made this work before - what am I doing wrong?

    Thanks

    Richard

    Andrew MaynardA 1 Reply Last reply
    0
    • R rmh

      My gateway works fine with the vanilla wiring as per RFM69/95 & ESP8266 at https://www.mysensors.org/build/connect_radio and the example GatewayESP8266MQTTClient sketch.

      I have tried adding the Radio Traffic LEDs as per https://www.mysensors.org/build/advanced_gateway but whichever available pins I use:
      D2 / D3 / D4 : leds blink but comms to nodes seem to fail with NOACK
      D9 / D10 : seems to work but lose serial output for debug.

      I expect someone has made this work before - what am I doing wrong?

      Thanks

      Richard

      Andrew MaynardA Offline
      Andrew MaynardA Offline
      Andrew Maynard
      wrote on last edited by
      #2

      @rmh same here

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      • mfalkviddM Offline
        mfalkviddM Offline
        mfalkvidd
        Mod
        wrote on last edited by
        #3

        In the default wiring, D1 is the only unused pin that is easy to work with.
        D2 is used for CE so using it to blink a led as well will not work.

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