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USB ttyACM0 Arduino NANO


#1

Hi,

I thought I did it before. But now I have problems with a Arduino NANO on my NETRUNNER 17.03 and if i list the /dev/tty* directory I don’t get any ttyACM0. In the Arduino IDE the port is grayed out. I don’t think it is a question of rights, it seem a leak of support of special chips for the arduino. Has somebody solved this problem?


#2

Hi…In a terminal, with the board plugged in, enter.ls -l /dev/ttyACM*, this will show the group that has access to the port.Example: crw-rw-r-- 1 root dialout … /dev/ttyACM0, root is owner, dialout is the group with access.Entering the command, groups, in a terminal will show the groups you belong to.

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