config rig 'kx3' option enabled '0' option model '2045' option rig_file '/dev/ttyUSB0' option serial_speed '38400' config rig 'example' option enabled '0' option model '' option rig_file '' option ptt_file '' option dcd_file '' option ptt_type '' option dcd_type '' option serial_speed '' option civaddr '' option listen_addr '' option port '' option set_conf '' option vfo '' option verbose '' option twiddle_timeout '' option uplink '' option debug_time_stamps ''