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  1. Home
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  3. arduino serial monitor gateway problem

arduino serial monitor gateway problem

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

    Hello, I have a problem, I tried to connect raspberry pi with arduino in the domoticz application, I put the project on the arduino which would send information about the motion sensor, when I try to connect the arduino with domoticz after the USB gateway mysensor error pops up "
    Error: Serial Port closed ", does anyone know a solution to the problem? Please help

    sundberg84S 1 Reply Last reply
    1
    • K kajoo

      Hello, I have a problem, I tried to connect raspberry pi with arduino in the domoticz application, I put the project on the arduino which would send information about the motion sensor, when I try to connect the arduino with domoticz after the USB gateway mysensor error pops up "
      Error: Serial Port closed ", does anyone know a solution to the problem? Please help

      sundberg84S Offline
      sundberg84S Offline
      sundberg84
      Hardware Contributor
      wrote on last edited by
      #2

      @kajoo - if you are having issues on your raspberry it most likley that domoticz is not running as root or atleast have the access to the USB. Same issue occurs when you try to open a serial port with Arduino IDE in linux not run with the right access.

      Controller: Proxmox VM - Home Assistant
      MySensors GW: Arduino Uno - W5100 Ethernet, Gw Shield Nrf24l01+ 2,4Ghz
      MySensors GW: Arduino Uno - Gw Shield RFM69, 433mhz
      RFLink GW - Arduino Mega + RFLink Shield, 433mhz

      K 1 Reply Last reply
      1
      • sundberg84S sundberg84

        @kajoo - if you are having issues on your raspberry it most likley that domoticz is not running as root or atleast have the access to the USB. Same issue occurs when you try to open a serial port with Arduino IDE in linux not run with the right access.

        K Offline
        K Offline
        kajoo
        wrote on last edited by
        #3

        @sundberg84
        ie the solution is to open the serial port on the Raspberry Pi side yes?

        sundberg84S 1 Reply Last reply
        0
        • K kajoo

          @sundberg84
          ie the solution is to open the serial port on the Raspberry Pi side yes?

          sundberg84S Offline
          sundberg84S Offline
          sundberg84
          Hardware Contributor
          wrote on last edited by
          #4

          @kajoo - i think the resolution is to set the right permissions to the user running Domoticz.

          Controller: Proxmox VM - Home Assistant
          MySensors GW: Arduino Uno - W5100 Ethernet, Gw Shield Nrf24l01+ 2,4Ghz
          MySensors GW: Arduino Uno - Gw Shield RFM69, 433mhz
          RFLink GW - Arduino Mega + RFLink Shield, 433mhz

          K 1 Reply Last reply
          0
          • sundberg84S sundberg84

            @kajoo - i think the resolution is to set the right permissions to the user running Domoticz.

            K Offline
            K Offline
            kajoo
            wrote on last edited by
            #5

            @sundberg84
            2020-02-27 00:33:15.512 Status: MySensors: Worker started...
            2020-02-27 00:33:16.513 Status: MySensors: Using serial port: /dev/ttyUSB0

            Does this mean that I was able to connect? However, I still have no reaction in the "devices" tab, and the status in the hardware "setup"

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