u-center_v20.10

u-center v20.10 by u-blox is a Windows-based GNSS evaluation and configuration tool for u-blox receivers and modules. It provides real-time monitoring of satellite constellations, signal quality, position, velocity, and timing, and lets you configure receiver parameters, manage profiles, and update firmware. The software includes interactive visualizations (sky view, signal strength, track/map views), protocol monitors for UBX, NMEA, and RTCM, data logging and playback, and automation via configuration scripts. It supports connections over USB, serial (COM), and network (TCP/UDP), and offers tools such as an NTRIP client for correction data, assistance data management, survey-in control, and timing diagnostics. u-center streamlines development, testing, and field validation of GNSS solutions built on u-blox technology.

Highlights:

• Real-time visualization: sky view, SNR bars, status panels, track/map displays
• Protocol monitoring: decode and inspect UBX/NMEA/RTCM; control message rates
• Receiver configuration: constellations, update rates, filters, SBAS, geofencing, timepulse, dynamic models
• Data logging and playback for analysis and regression testing
• Firmware updates and AssistNow/ephemeris handling
• Built-in NTRIP client, survey-in tools, and timing views
• Connectivity via USB, COM/UART, and TCP/UDP; multi-port management

Typical uses:

• Evaluating u-blox GNSS modules and chipsets
• Debugging and optimizing positioning performance
• Capturing logs and reproducing test scenarios
• Creating and applying production configuration scripts

System requirements: Windows PC and a compatible u-blox GNSS receiver connected via USB, serial, or network. u-center is provided by u-blox as a free evaluation tool; refer to the v20.10 release notes for version-specific changes and supported hardware.

u-center_v20.10 is developed by u-blox. The most popular version of this product among our users is 20.1. The name of the program executable file is u-center.exe.