Mixing
Arduino: “/dev/ttyUSB0” - Permission denied… Error still existing after usual fixes
I have a Ubuntu (18.10) System on my Laptop (Acer ES15).
I installed the Arduino Software that the "Ubuntu software" thingy wants me to install (arduino-mhall119).
I also tested "sudo apt install arduino" so i tried that packages/software too.
Long story short: I have this annoying "bug" with the permissions. When i try to upload something to the Arduino it shows me this error message:
avrdude: ser_open(): can't open device "/dev/ttyUSB0": Permission denied
I added my user to the group "dialout" (sudo usermod -a -G dialout julian)
That didn't fix it so i did following for some rights (sudo chmod 666 dev/ttyUSB0)
(The group "tty" doesn't exist -> compgen -g -> It's not listed)
I rebooted every time and i still have this error. I can use every USB Port on my laptop for USB sticks and so on. So they definetly work!
Does anybody know how to ultimately fix this issue? Thanks in advance. ~ Julian
EDIT: The group "tty" exists and i'm in this group
/dev/ttyUSB0 is when i connect my Arduino Nano - /dev/ttyACM0 is shown when my Arduino Mega / Uno is connected, but same error here.
ubuntu arduino
asked Jan 3 at 0:14
SenshiSenshi
64
add a comment |
I have a Ubuntu (18.10) System on my Laptop (Acer ES15).
I installed the Arduino Software that the "Ubuntu software" thingy wants me to install (arduino-mhall119).
I also tested "sudo apt install arduino" so i tried that packages/software too.
Long story short: I have this annoying "bug" with the permissions. When i try to upload something to the Arduino it shows me this error message:
avrdude: ser_open(): can't open device "/dev/ttyUSB0": Permission denied
I added my user to the group "dialout" (sudo usermod -a -G dialout julian)
That didn't fix it so i did following for some rights (sudo chmod 666 dev/ttyUSB0)
(The group "tty" doesn't exist -> compgen -g -> It's not listed)
I rebooted every time and i still have this error. I can use every USB Port on my laptop for USB sticks and so on. So they definetly work!
Does anybody know how to ultimately fix this issue? Thanks in advance. ~ Julian
EDIT: The group "tty" exists and i'm in this group
/dev/ttyUSB0 is when i connect my Arduino Nano - /dev/ttyACM0 is shown when my Arduino Mega / Uno is connected, but same error here.
ubuntu arduino
asked Jan 3 at 0:14
SenshiSenshi
64
add a comment |
I have a Ubuntu (18.10) System on my Laptop (Acer ES15).
I installed the Arduino Software that the "Ubuntu software" thingy wants me to install (arduino-mhall119).
I also tested "sudo apt install arduino" so i tried that packages/software too.
Long story short: I have this annoying "bug" with the permissions. When i try to upload something to the Arduino it shows me this error message:
avrdude: ser_open(): can't open device "/dev/ttyUSB0": Permission denied
I added my user to the group "dialout" (sudo usermod -a -G dialout julian)
That didn't fix it so i did following for some rights (sudo chmod 666 dev/ttyUSB0)
(The group "tty" doesn't exist -> compgen -g -> It's not listed)
I rebooted every time and i still have this error. I can use every USB Port on my laptop for USB sticks and so on. So they definetly work!
Does anybody know how to ultimately fix this issue? Thanks in advance. ~ Julian
EDIT: The group "tty" exists and i'm in this group
/dev/ttyUSB0 is when i connect my Arduino Nano - /dev/ttyACM0 is shown when my Arduino Mega / Uno is connected, but same error here.
ubuntu arduino
asked Jan 3 at 0:14
SenshiSenshi
64
I have a Ubuntu (18.10) System on my Laptop (Acer ES15).
I installed the Arduino Software that the "Ubuntu software" thingy wants me to install (arduino-mhall119).
I also tested "sudo apt install arduino" so i tried that packages/software too.
Long story short: I have this annoying "bug" with the permissions. When i try to upload something to the Arduino it shows me this error message:
avrdude: ser_open(): can't open device "/dev/ttyUSB0": Permission denied
I added my user to the group "dialout" (sudo usermod -a -G dialout julian)
That didn't fix it so i did following for some rights (sudo chmod 666 dev/ttyUSB0)
(The group "tty" doesn't exist -> compgen -g -> It's not listed)
I rebooted every time and i still have this error. I can use every USB Port on my laptop for USB sticks and so on. So they definetly work!
Does anybody know how to ultimately fix this issue? Thanks in advance. ~ Julian
EDIT: The group "tty" exists and i'm in this group
/dev/ttyUSB0 is when i connect my Arduino Nano - /dev/ttyACM0 is shown when my Arduino Mega / Uno is connected, but same error here.
ubuntu arduino
ubuntu arduino
asked Jan 3 at 0:14
SenshiSenshi
64
asked Jan 3 at 0:14
SenshiSenshi
64
edited Jan 3 at 0:46
Senshi
asked Jan 3 at 0:14
SenshiSenshi
64
asked Jan 3 at 0:14
SenshiSenshi
64
asked Jan 3 at 0:14
SenshiSenshi
64
64
add a comment |
add a comment |
1 Answer
1
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oldest
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I installed the Arduino Software that the "Ubuntu software" thingy wants me to install (arduino-mhall119).
That is an unofficial package that has previously been reported to cause this issue.
I also tested "sudo apt install arduino"
That is an extremely outdated unofficial package.
Uninstall both of those and install the official Arduino IDE, downloaded from:
https://www.arduino.cc/en/Main/Software
That should solve the problem.
answered Jan 3 at 0:43
per1234per1234
729313
Thanks! I'll try it and post my experience :)
– Senshi
Jan 3 at 0:51
1
per1234... Thank you very much. It worked instantly. Well... When i set up my system i already downloaded it and tried to install it but i had some issues. Now it worked nice.
– Senshi
Jan 3 at 1:11
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
I installed the Arduino Software that the "Ubuntu software" thingy wants me to install (arduino-mhall119).
That is an unofficial package that has previously been reported to cause this issue.
I also tested "sudo apt install arduino"
That is an extremely outdated unofficial package.
Uninstall both of those and install the official Arduino IDE, downloaded from:
https://www.arduino.cc/en/Main/Software
That should solve the problem.
answered Jan 3 at 0:43
per1234per1234
729313
Thanks! I'll try it and post my experience :)
– Senshi
Jan 3 at 0:51
1
per1234... Thank you very much. It worked instantly. Well... When i set up my system i already downloaded it and tried to install it but i had some issues. Now it worked nice.
– Senshi
Jan 3 at 1:11
add a comment |
I installed the Arduino Software that the "Ubuntu software" thingy wants me to install (arduino-mhall119).
That is an unofficial package that has previously been reported to cause this issue.
I also tested "sudo apt install arduino"
That is an extremely outdated unofficial package.
Uninstall both of those and install the official Arduino IDE, downloaded from:
https://www.arduino.cc/en/Main/Software
That should solve the problem.
answered Jan 3 at 0:43
per1234per1234
729313
Thanks! I'll try it and post my experience :)
– Senshi
Jan 3 at 0:51
1
per1234... Thank you very much. It worked instantly. Well... When i set up my system i already downloaded it and tried to install it but i had some issues. Now it worked nice.
– Senshi
Jan 3 at 1:11
add a comment |
I installed the Arduino Software that the "Ubuntu software" thingy wants me to install (arduino-mhall119).
That is an unofficial package that has previously been reported to cause this issue.
I also tested "sudo apt install arduino"
That is an extremely outdated unofficial package.
Uninstall both of those and install the official Arduino IDE, downloaded from:
https://www.arduino.cc/en/Main/Software
That should solve the problem.
answered Jan 3 at 0:43
per1234per1234
729313
I installed the Arduino Software that the "Ubuntu software" thingy wants me to install (arduino-mhall119).
That is an unofficial package that has previously been reported to cause this issue.
I also tested "sudo apt install arduino"
That is an extremely outdated unofficial package.
Uninstall both of those and install the official Arduino IDE, downloaded from:
https://www.arduino.cc/en/Main/Software
That should solve the problem.
answered Jan 3 at 0:43
per1234per1234
729313
answered Jan 3 at 0:43
per1234per1234
729313
answered Jan 3 at 0:43
per1234per1234
729313
answered Jan 3 at 0:43
per1234per1234
729313
729313
Thanks! I'll try it and post my experience :)
– Senshi
Jan 3 at 0:51
1
per1234... Thank you very much. It worked instantly. Well... When i set up my system i already downloaded it and tried to install it but i had some issues. Now it worked nice.
– Senshi
Jan 3 at 1:11
add a comment |
Thanks! I'll try it and post my experience :)
– Senshi
Jan 3 at 0:51
1
per1234... Thank you very much. It worked instantly. Well... When i set up my system i already downloaded it and tried to install it but i had some issues. Now it worked nice.
– Senshi
Jan 3 at 1:11
Thanks! I'll try it and post my experience :)
– Senshi
Jan 3 at 0:51
Thanks! I'll try it and post my experience :)
– Senshi
Jan 3 at 0:51
1
1
per1234... Thank you very much. It worked instantly. Well... When i set up my system i already downloaded it and tried to install it but i had some issues. Now it worked nice.
– Senshi
Jan 3 at 1:11
per1234... Thank you very much. It worked instantly. Well... When i set up my system i already downloaded it and tried to install it but i had some issues. Now it worked nice.
– Senshi
Jan 3 at 1:11
add a comment |
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