X-STM32MP-GNSS1

X-STM32MP-GNSS1 is an STM32 MPU expansion board with Teseo-LIV3FL module for Low Power Multi-Constellation GNSS positioning using various sensors for data accuracy. The X-STM32MP-GNSS1 interfaces with the STM32MP microprocessor via 40 pin GPIO connector pins using I2C, UART, GPIO connections for various components. It is compatible with both STM32MP157F-DK2 and Raspberry Pi’s GPIO connector layout. Teseo-LIV3FL is a global navigation satellite system (GNSS) standalone Low power module. It embeds the Teseo III positioning receiver IC working simultaneously on multiple constellations (GPS/Galileo/Glonass/BeiDou/QZSS). iNEMO inertial module ISM330DHCX has a full-scale acceleration range of ±2/±4/±8/±16g and a wide angular rate range of ±125/±250/±500/±1000/±2000/±4000dps.

• Teseo-LIV3FL GNSS receiver
• On-board iNEMO inertial module for accelerometer and gyroscope
• QVAR embedded pressure sensor for altitude measurement
• Magnetometer for position accuracy and LEDs for PPS, power, user
• Keys for reset, wakeup and user
• External LNA (low noise amplifier) and SAW Filter for amplification of weak signals
• EEPROM for automatic GPIO setup and driver setup
• Compatible with both STM32MP157F-DK2 and Raspberry Pi’s GPIO connector