- u -

• UnknownMessageID() : SkyTraqBin::UnknownMessageID , UBX::UnknownMessageID
• UnknownSentenceType() : NMEA0183::UnknownSentenceType
• unpinning_count() : SkyTraqBin::Config_pos_pinning_params , SkyTraqBin::GNSS_pos_pinning_status
• unpinning_distance() : SkyTraqBin::Config_pos_pinning_params , SkyTraqBin::GNSS_pos_pinning_status
• unpinning_speed() : SkyTraqBin::Config_pos_pinning_params , SkyTraqBin::GNSS_pos_pinning_status
• unset_Beidou() : SkyTraqBin::Config_constellation_type
• unset_correction() : SkyTraqBin::Config_SBAS
• unset_datalog() : SkyTraqBin::Config_logging
• unset_Galileo() : SkyTraqBin::Config_constellation_type
• unset_GLONASS() : SkyTraqBin::Config_constellation_type
• unset_GPS() : SkyTraqBin::Config_constellation_type
• unset_meas_time() : SkyTraqBin::Config_bin_measurement_data_output , SkyTraqBin::Config_bin_measurement_output_rates
• unset_raw_meas() : SkyTraqBin::Config_bin_measurement_data_output , SkyTraqBin::Config_bin_measurement_output_rates
• unset_RCV_state() : SkyTraqBin::Config_bin_measurement_data_output , SkyTraqBin::Config_bin_measurement_output_rates
• unset_reset() : SkyTraqBin::Set_factory_defaults
• unset_subframe() : SkyTraqBin::Config_bin_measurement_output_rates
• unset_subframe_Beidou2() : SkyTraqBin::Config_bin_measurement_data_output
• unset_subframe_Galileo() : SkyTraqBin::Config_bin_measurement_data_output
• unset_subframe_GLONASS() : SkyTraqBin::Config_bin_measurement_data_output
• unset_subframe_GPS() : SkyTraqBin::Config_bin_measurement_data_output
• unset_SV_CH_status() : SkyTraqBin::Config_bin_measurement_data_output , SkyTraqBin::Config_bin_measurement_output_rates
• update_rate() : SkyTraqBin::Pos_update_rate
• update_type() : SkyTraqBin::Config_1PPS_cable_delay , SkyTraqBin::Config_1PPS_freq_output , SkyTraqBin::Config_1PPS_pulse_width , SkyTraqBin::Config_1PPS_timing , SkyTraqBin::Config_bin_measurement_data_output , SkyTraqBin::Config_bin_measurement_output_rates , SkyTraqBin::Config_constellation_type , SkyTraqBin::Config_datum , SkyTraqBin::Config_DOP_mask , SkyTraqBin::Config_elevation_CNR_mask , SkyTraqBin::Config_extended_NMEA_msg_interval , SkyTraqBin::Config_GNSS_datum_index , SkyTraqBin::Config_GNSS_nav_mode , SkyTraqBin::Config_GPS_param_search_engine_num , SkyTraqBin::Config_interference_detection , SkyTraqBin::Config_leap_seconds , SkyTraqBin::Config_msg_type , SkyTraqBin::Config_nav_data_msg_interval , SkyTraqBin::Config_NMEA_msg , SkyTraqBin::Config_NMEA_talker_ID , SkyTraqBin::Config_pos_pinning , SkyTraqBin::Config_pos_pinning_params , SkyTraqBin::Config_QZSS , SkyTraqBin::Config_SAEE , SkyTraqBin::Config_SBAS , SkyTraqBin::Config_serial_port , SkyTraqBin::Config_sys_pos_rate , SkyTraqBin::Config_sys_power_mode
• UTC_date() : NMEA0183::RMC , NMEA0183::ZDA
• UTC_datetime() : NMEA0183::RMC , NMEA0183::ZDA
• UTC_time() : NMEA0183::GGA , NMEA0183::GLL , NMEA0183::RMC , NMEA0183::ZDA , SkyTraqBin::Restart_sys