Hi, I just installed Arduino on Linux Ubuntu.
Tried to test it with "blink" example but have been unable to upload the sketch. My error message is :
avrdude: ser_open(): can't open device "/dev/ttyUSB0": Permission denied
Tried with three different Nano board. Any ideas?
Worked right away! Thanks!
Hi, this didn't work for me, when I try to run:
ls -l /dev/ttyACM
I get:
ls: cannot access '/dev/ttyACM': No such file or directory
I also tried running:
ls -l /dev/ttyUSB0
Same results.
Any ideas?
Thanks.
kprims
5
ls -l /dev/ttyACM*
ls -l /dev/ttyUSB*
Plug your Arduino into the USB and run:
sudo dmesg