scripts/debug/README.md
On Linux, unprivileged users need to be in the dialout group to access serial ports and other USB devices.
To add your user to the dialout group, run the following command:
sudo usermod -a -G dialout $USER
To install the udev rules needed for debugging & CLI access to Flipper, run the following command:
sudo cp 41-flipper.rules /etc/udev/rules.d/
sudo udevadm control --reload-rules
sudo udevadm trigger
Note that not all possible debug interfaces are listed the 41-flipper.rules file. If your interface is not supported out of the box, you may need to add a a rule for it. You can do so by adding a new line to the file according to udev rules syntax. Use lsusb -v to find the vendor and product IDs of your device.