Novatel OM-20000141 user manual Upgrading Using the Auth Command, Upgrade Procedure

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NovAtel Firmware and Software

Chapter 6

6.5Upgrading Using the AUTH Command

The AUTH command authorizes the enabling (unlocking) of model features. The AUTH command is used to upgrade a new OEM6 family model, available with the same firmware version as the current model. This command only functions with a valid authorization code assigned by NovAtel Customer Support.

The upgrade can be performed directly through the NovAtel Connect command line or from any other communications program.

Refer to Types of Firmware Files on page 47 for details on updating versus upgrading.

6.5.1Upgrade Procedure

1.Power up the receiver and establish communications (refer to the SPAN-IGM Quick Start Guide for instructions).

2.Issue the LOG VERSION command to verify the current model, firmware version and serial number (refer to Authorization Code on page 46 for instructions on obtaining).

3.Issue the AUTH command, followed by the authorization code and model type (refer to Authorization Code on page 46 for details on obtaining any authorization code). The syntax is as follows:

auth <your auth-code here>

where auth is a command that enables model upgrades and auth-codeis the upgrade authorization code, expressed as follows:

XXXXXX,XXXXXX,XXXXXX,XXXXXX,XXXXXX,MODEL,EXPDATE

where:

•Each X character is a case-insensitive ASCII character.

•The MODEL string is a maximum of 15 characters long and represents the model enabled by the authorization code.

•The EXPDATE string is the authorization code’s expiry date, in YYMMDD format

Example:

auth 7WBMBK,887CB6,K5J3FH,5DF5P2,42PW8G,D1SB0GTT0,121211

When the AUTH command is executed, the receiver reboots. Issuing the LOG VERSION command confirms the new upgrade model type and firmware version number.

If communicating using NovAtel Connect, the communication path must be closed and reopened using the Device menu.

SPAN-IGM User Manual Rev 2

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Contents OM-20000141 Rev September SPAN-IGMReturn Instructions Proprietary Notice WarrantyTable of Contents Frequently Asked Questions Replacement Parts Figures Tables Contact Information NovAtel Knowledge Base Before Contacting Customer SupportWeee Notice FCC NoticesIndustry Canada CE NoticeActions to Mitigate Lightning Hazards Lightning Protection Installation and Grounding ProcedureWhat is the hazard? Hazard ImpactUSA Primary and Secondary Lightning Protection Ref # DescriptionFundamentals of Gnss + INS IntroductionGnss antenna PC software System ComponentsScope SPAN-IGM Integrated Gnss + INS unitConventions SPAN-IGM Hardware Span InstallationConnector Type Connections Required EquipmentNovAtel Port Purpose SPAN-IGM Cables Use a USB cable to log raw data SPAN-IGM CablesTypical SPAN-IGM Set Up Serial Port Radio Hardware Set UpTypical SPAN-IGM Set Up USB Port Radio Mount the SPAN-IGM Mount the AntennaConnect the Antenna to the SPAN-IGM Connect PowerConnect a Computer to the SPAN-IGM Connect a Computer Using a Serial ConnectionSignal Description a Connect I/O Strobe SignalsConnect a Computer Using a USB Connection O Strobe Signals8 COM3 Serial Port Enable RS-422 serial connectionsEnable the COM3 Serial Port Disable the COM3 Serial PortOdometer Requirements Odometer connectionPin M12 Connector Function J2 Wire Bundle On Cwpt Sensor Software ConfigurationGnss Configuration Span IMU ConfigurationConfigure Span with Connect SPAN-IGM LEDs SPAN-IGM LEDsOff Flashing Slow 1Hz Flashing Fast 1Hz Communicating with the Span System Span OperationChapter Span Operation INS Window in NovAtel ConnectSpan Operation Chapter Real-Time OperationAscii System Start-Up and Alignment TechniquesKinematic Alignment Manual AlignmentDual Antenna Alignment Data Collection Navigation ModeInssolutiongood Solution ParametersVehicle to Span Frame Angular Offsets Calibration Routine  Logging Restriction Important NoticeWheel Sensor Update Logic Span Wheel Sensor MessagesMeasurement Timing and Frequency Inertial Azimuth Set up a Wheel SensorAzimuth Sources on a Span System Course Over GroundLog Azimuth Source Format Data Collection for Post-ProcessingVariable Lever Arm SPAN-IGM Dual Antenna InstallationConfiguring Align with SPAN-IGM Alignment on a Stationary Vehicle Aided Static Alignment Alignment on a Moving Vessel Aided Transfer AlignmentSpan Align Attitude Updates Automatic Alignment Mode Automatic Alignment defaultUnaided Alignment Reference Frames Within Span Local-Level Frame ENUSpan Body Frame Span Vehicle Frame Enclosure FrameFirmware Updates and Model Upgrades Firmware UpdatesNovAtel Firmware and Software Model Upgrades Authorization CodeUpdating or Upgrading Using the WinLoad Utility Transferring Firmware FilesTypes of Firmware Files Open a File to Download Using the WinLoad UtilitySearching for Card Updating using SoftLoad CommandsSoftloadsrec S-RECORD Working with S-RecordsUpgrading Using the Auth Command Upgrade ProcedureXXXXXX,XXXXXX,XXXXXX,XXXXXX,XXXXXX,MODEL,EXPDATE SPAN-IGM-A1 Technical Specifications Technical SpecificationsSPAN-IGM-A1 Mechanical Drawings SPAN-IGM-A1 Environmental SpecificationsSPAN-IGM-S1 Data Rates SPAN-IGM-S1 Technical SpecificationsSPAN-IGM-S1 Physical Specifications SPAN-IGM-S1 Gnss PerformanceSPAN-IGM-S1 Mechanical Drawings SPAN-IGM-S1 Environmental SpecificationsAUX Port Pinout SPAN-IGM PortsMain Port Pinout Pin # Label DescriptionUser Port SPAN-IGM Interface CableSPAN-IGM Interface Cable Pin-Out Descriptions MIC PortSPAN-IGM Align Interface Cable Pin-Out Descriptions SPAN-IGM Align Interface CableVarf Dgnd SPAN-IGM Auxiliary Port Interface CableCOM3 Port Pin # LabelsAppendix B Frequently Asked QuestionsPart Description NovAtel Part Replacement PartsAccessories and Options Span SystemIndex Index OM-20000141 Rev September

OM-20000141 specifications

The Novatel OM-20000141 is a high-performance multi-GNSS (Global Navigation Satellite System) receiver designed for various applications including precision agriculture, autonomous vehicles, and surveying. This state-of-the-art device combines cutting-edge technologies to provide accurate and reliable positioning data, making it an indispensable tool for professionals in fields that rely on geolocation.

One of the standout features of the Novatel OM-20000141 is its multi-frequency support, allowing it to receive signals from GPS, GLONASS, Galileo, and BeiDou systems. This capability significantly enhances the accuracy and reliability of positioning information, particularly in challenging environments where signal interference can occur. By utilizing multiple frequencies, the OM-20000141 can mitigate errors caused by atmospheric disturbances and multi-path signals, resulting in improved precision.

In addition to its multi-GNSS capabilities, the receiver incorporates advanced RTK (Real-Time Kinematic) technology, enabling centimeter-level accuracy. This is particularly beneficial for applications that require pinpoint geolocation, such as precision agriculture, where farmers need to optimize crop yields and resource usage. The RTK technology allows users to achieve real-time positioning corrections, making it a vital tool for surveying and construction projects that demand high precision.

The Novatel OM-20000141 also features built-in connectivity options, including Bluetooth and USB interfaces, facilitating seamless integration with other devices and systems. This connectivity is crucial for enabling real-time data sharing and remote monitoring, enhancing the usability of the device in various operational environments.

Robustness is another significant characteristic of the OM-20000141. Designed to withstand harsh conditions, the receiver features a durable housing that protects it from dust, moisture, and extreme temperatures. This resilience ensures that the device operates effectively in all weather conditions, making it suitable for outdoor applications.

Furthermore, the receiver is equipped with intelligent positioning algorithms that optimize performance in urban canyons and dense foliage areas, where traditional GNSS receivers may struggle. By leveraging these algorithms, the OM-20000141 can maintain reliable positioning even in challenging environments.

Overall, the Novatel OM-20000141 stands out as a versatile and reliable GNSS receiver, merging advanced technologies to deliver high accuracy and reliability. Its exceptional features make it an invaluable asset for professionals in various industries, enhancing their ability to achieve precise geolocation and optimize their operations.
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