Hello all,
I'm not new to the Forum, but as long as I can remember... I've never wrote in it...
I'm having an issue with the Arduino IDE on Ubuntu 18.10:
When I try to upload a sketch on the Arduino UNO I receive this error message
avrdude: ser_open(): can't open device "/dev/ttyACM0": Permission denied
An error occurred while uploading the sketch
The solutions I've already tried (most common solutions found in internet so far):
-Check that the board is seen by Ubuntu from terminal
ricky@Elitebook-8440p:~$ ls /dev/ttyACM0
/dev/ttyACM0
ricky@Elitebook-8440p:~$ ls /dev/ttyACM1
/dev/ttyACM1
ricky@Elitebook-8440p:~$ ls -l /dev/ttyACM0
crw-rw-rw- 1 root dialout 166, 0 apr 13 10:22 /dev/ttyACM0
ricky@Elitebook-8440p:~$ ls -l /dev/ttyACM1
crw-rw-rw-+ 1 root dialout 166, 1 apr 13 10:22 /dev/ttyACM1
-Check/Grant the permissions of my user
ricky@Elitebook-8440p:~$ sudo usermod -a -G tty ricky
ricky@Elitebook-8440p:~$ sudo usermod -a -G dialout ricky
ricky@Elitebook-8440p:~$ sudo chmod a+rw /dev/ttyACM0
ricky@Elitebook-8440p:~$ sudo chmod a+rw /dev/ttyACM1
So far I keep receiving the same message.
does anyone had this issue?
is this a common bug of the IDE on Ubuntu?
Ps: in windows it all works fine, no issues (but I don't have a windows pc anymore)