# This file must be placed at: # # /etc/udev/rules.d/49-teensy.rules (preferred location) # or # /lib/udev/rules.d/49-teensy.rules (req'd on some broken systems) # # SUBSYSTEMS=="usb", ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="04[789]?", MODE:="0666" KERNEL=="ttyACM*", ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="04[789]?", SYMLINK+="ttyteensy", MODE:="0666", ENV{ID_MM_DEVICE_IGNORE}="1" # # If you share your linux system with other users, or just don't like the # idea of write permission for everybody, you can replace MODE:="0666" with # OWNER:="yourusername" to create the device owned by you, or with # GROUP:="somegroupname" and mange access using standard unix groups. # # # If using USB Serial you get a new device each time (Ubuntu 9.10) # eg: /dev/ttyACM0, ttyACM1, ttyACM2, ttyACM3, ttyACM4, etc # apt-get remove --purge modemmanager (reboot may be necessary) # # # Older modem proding (eg, Ubuntu 9.04) caused very slow serial device detection. # To fix, add this near top of /lib/udev/rules.d/77-nm-probe-modem-capabilities.rules # SUBSYSTEMS=="usb", ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="04[789]?", GOTO="nm_modem_probe_end" # # # (old udev rules) #SUBSYSTEMS=="usb", ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="047[78]", MODE:="0666" #SUBSYSTEMS=="usb", ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="048[02]", MODE:="0666" #KERNEL=="ttyACM*", SYMLINK+="ttyUSB00%n", MODE:="0666"