Download Portable Compass Receiver Utility Today

Compass Receiver Utility is a professional software package designed to bridge the gap between ComNav GNSS receivers (such as the T300 series) and your PC. It provides a user-friendly interface for managing raw data, configuring receiver settings, and troubleshooting, ensuring maximum performance for surveying tasks.

Before launching CRU, verify that the necessary GNSS drivers are installed so your computer can recognize the receiver via USB or serial port.

Converts proprietary ComNav binary files ( .cnb ) into standardized Receiver Independent Exchange (RINEX) versions 2.x and 3.x, rendering data ready for national processing engines like IBGE PPP or NGS OPUS.

Bottom line A practical, lightweight receiver utility that excels at straightforward data capture and export; best for Windows users and GNSS hobbyists—less suited for professionals needing advanced RTK and cross‑platform polish. download compass receiver utility

Data capture and storage

Please ensure you download software from trusted sources to avoid malware.

| | Main Functions | | :--- | :--- | | Connection | Connects/disconnects from the receiver; supports three methods: Serial Port, TCP Client, and Data File | | Receiver | Configures attitude settings, work mode, and allows you to lock or unlock the board for debugging | | Radio | Manages settings for data radios like the CDL3/CDL5 and sets the working mode for radios like the T300 | | GNSS | Enables or disables individual satellite constellations (GPS, BDS, GLONASS, Galileo) from the Sky View | | Rinex | Provides a dedicated interface to manage the conversion of raw data to standard RINEX and BINEX formats | | Help | Contains the software's help documentation and information about the Compass solution | Compass Receiver Utility is a professional software package

Once the drivers are installed, you can install the main CRU application.

Navigate to the ComNav Technology Official Download Portal. Locate the latest release listed under the utility archive (such as or later). Download the compressed bundle to your local workstation. Step 2: Ensure Driver Availability

Whether you are configuring OEM boards, testing satellite tracking status, or converting .cnb files into universal RINEX formats, this guide provides the necessary links, installation steps, and operational workflows. 💻 Where to Download Compass Receiver Utility (CRU) Converts proprietary ComNav binary files (

Select the correct . If you are unsure which port your USB cable is using, open the Windows Device Manager and expand the Ports (COM & LPT) section to check.

Provides fast data transfer for downloading logged static data files.

While CRU is primarily for configuration and data conversion, reporting is typically handled by its companion post-processing software, . Steps to export reports in Compass Solution: