Quectel L26ADREVB-KIT RF Evaluation and Development Kit

The Quectel L26ADREVB-KIT is a specialized hardware evaluation and development platform designed specifically for testing Quectel's L26-DR (ADR) GNSS module. This system enables engineers to evaluate high-sensitivity satellite tracking combined with Automotive Dead Reckoning (ADR) functionalities.

Target Module Specifications (L26-DR ADR)
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* Constellation Engine: Concurrent multi-GNSS tracking for GPS, GLONASS, Galileo, BeiDou (BDS), and QZSS.
* Dead Reckoning Hardware: Integrated onboard 6-axis Inertial Measurement Unit (IMU) featuring a 3-axis accelerometer and a 3-axis gyroscope.
* Automotive Sensor Routing: Exposed hardware interfaces for vehicle data integration, specifically including UART and Wheel Tick inputs to process real-time vehicle speed metrics.
* Sensitivity Profile: High-performance satellite signal tracking down to -162 dBm and initial signal acquisition down to -145 dBm.
* Correction Algorithms: Built-in AGNSS support for accelerated Time-To-First-Fix (TTFF) and SBAS differential corrections (WAAS, EGNOS, MSAS, GAGAN).

Interface And Baseboard Capabilities
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* Data Connectivity: Integrated USB-to-UART bridge controller mapping directly to a standard terminal for real-time NMEA message monitoring and data acquisition.
* Antenna Logic: Built-in Active Antenna Short Circuit Detection and Protection circuitry to safely insulate the sensitive internal RF module from damage.
* Boot & Firmware Management: Equipped with dedicated physical BOOT buttons and hardware state switches enabling seamless firmware updates via native utilities like TeseoIII XLoader.