There is a certain self-made device. It is connected through USB on CDC protocol. After connection there are files:/dev/ttyACM0/dev/serial/by-id / usb-DyDevice-if0 and/dev/serial/by-path / usb-0:5:5:1.0 and at all attributes 20660 and user - whether root Can be made so, what with the device everybody could work? Certainly, if to make so:sudo chmod 666/dev/ttyACM0 some time it is possible to work, but at repeated connection it is necessary to install attributes again. And not the fact that a file title will be the same. Whether it is possible at device connection automatically attributes 666 were assigned?