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fxkraus/malduino_elite_ubuntu_device_busy.md

Last active July 2, 2017 08:49
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Malduino 'can't open device "/dev/ttyACM0": Device or resource busy' on Ubuntu
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malduino_elite_ubuntu_device_busy.md

Malduino 'can't open device "/dev/ttyACM0": Device or resource busy' on Ubuntu

Set Permissions

Add your user to the 'dialout' group

sudo usermod -aG dialout yourusername

(optional) Verify:

groups

'dialout' should be in the included in the list of groups.

Create udev Rule

sudo vi /etc/udev/rules.d/77-arduino.rules

File content:

ATTRS{idVendor}=="1b4f", ENV{ID_MM_DEVICE_IGNORE}="1"
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