No connection between Ubuntu 18.04 and Arduino [duplicate]












1
















This question already has an answer here:




  • Uploading code to arduino gives me the error: “avrdude: ser_open(): can't open device ”/dev/ttyACM0“: Permission denied”

    2 answers



  • How to install latest Arduino IDE?

    1 answer




There's no connection between Arduino and my computer.
When I upload a program, I get the error message:



avrdude: ser_open(): can't open device "/dev/ttyS0": Permission denied

An error occurred while uploading the sketch


Anybody knows the problem and the solution?



Thanks.






arduino







share|improve this question















marked as duplicate by Kulfy, N0rbert, karel, Eric Carvalho, Elder Geek Jan 15 at 13:36


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.























    1
















    This question already has an answer here:




    • Uploading code to arduino gives me the error: “avrdude: ser_open(): can't open device ”/dev/ttyACM0“: Permission denied”

      2 answers



    • How to install latest Arduino IDE?

      1 answer




    There's no connection between Arduino and my computer.
    When I upload a program, I get the error message:



    avrdude: ser_open(): can't open device "/dev/ttyS0": Permission denied
    
An error occurred while uploading the sketch


    Anybody knows the problem and the solution?



    Thanks.






    arduino







    share|improve this question















    marked as duplicate by Kulfy, N0rbert, karel, Eric Carvalho, Elder Geek Jan 15 at 13:36


    This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.





















      1












      1








      1









      This question already has an answer here:




      • Uploading code to arduino gives me the error: “avrdude: ser_open(): can't open device ”/dev/ttyACM0“: Permission denied”

        2 answers



      • How to install latest Arduino IDE?

        1 answer




      There's no connection between Arduino and my computer.
      When I upload a program, I get the error message:



      avrdude: ser_open(): can't open device "/dev/ttyS0": Permission denied
      
An error occurred while uploading the sketch


      Anybody knows the problem and the solution?



      Thanks.






      arduino







      share|improve this question

















      This question already has an answer here:




      • Uploading code to arduino gives me the error: “avrdude: ser_open(): can't open device ”/dev/ttyACM0“: Permission denied”

        2 answers



      • How to install latest Arduino IDE?

        1 answer




      There's no connection between Arduino and my computer.
      When I upload a program, I get the error message:



      avrdude: ser_open(): can't open device "/dev/ttyS0": Permission denied
      
An error occurred while uploading the sketch


      Anybody knows the problem and the solution?



      Thanks.





      This question already has an answer here:




      • Uploading code to arduino gives me the error: “avrdude: ser_open(): can't open device ”/dev/ttyACM0“: Permission denied”

        2 answers



      • How to install latest Arduino IDE?

        1 answer







      arduino




      arduino






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Jan 14 at 17:59









      wjandrea

      9,25442663




      9,25442663










      asked Jan 14 at 17:50









      eflefl

      61




      61




      marked as duplicate by Kulfy, N0rbert, karel, Eric Carvalho, Elder Geek Jan 15 at 13:36


      This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.









      marked as duplicate by Kulfy, N0rbert, karel, Eric Carvalho, Elder Geek Jan 15 at 13:36


      This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
























          1 Answer
          1






          active

          oldest

          votes


















          1














          Your user currently doesn't have permissions to access the device. To gain those permissions, simply add your user to the dialout group (replace userName with your user name):



          sudo usermod -a -G dialout userName


          You need to log out and back in for the changes to take effect.






          share|improve this answer






























            1 Answer
            1






            active

            oldest

            votes








            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            1














            Your user currently doesn't have permissions to access the device. To gain those permissions, simply add your user to the dialout group (replace userName with your user name):



            sudo usermod -a -G dialout userName


            You need to log out and back in for the changes to take effect.






            share|improve this answer




























              1














              Your user currently doesn't have permissions to access the device. To gain those permissions, simply add your user to the dialout group (replace userName with your user name):



              sudo usermod -a -G dialout userName


              You need to log out and back in for the changes to take effect.






              share|improve this answer


























                1












                1








                1







                Your user currently doesn't have permissions to access the device. To gain those permissions, simply add your user to the dialout group (replace userName with your user name):



                sudo usermod -a -G dialout userName


                You need to log out and back in for the changes to take effect.






                share|improve this answer













                Your user currently doesn't have permissions to access the device. To gain those permissions, simply add your user to the dialout group (replace userName with your user name):



                sudo usermod -a -G dialout userName


                You need to log out and back in for the changes to take effect.







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Jan 14 at 18:30









                danzeldanzel

                2,087714




                2,087714















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