# Achim Gaedke, Jun 2008 # udev rules for driver access # create nmr group first using the command # addgroup nmr # add users authorized to use nmr devices to that group # usermod -a -G nmr bloch # pulseblaster SUBSYSTEM=="pulseblaster", GROUP="nmr" # spectrum driver SUBSYSTEM=="misc", KERNEL=="spc?*", GROUP="nmr" # mainly for backward compatibility SUBSYSTEM=="pulseblaster", KERNEL=="pulseblaster0", SYMLINK+="pulseblaster" # if you use parport for stepper motor control # and remove /usr/lib/cups/backend/parallel to disable cups access # KERNEL=="parport0", GROUP="nmr"