X-STM32MP-GNSS2

X-STM32MP-GNSS2 is an STM32 MPU expansion board with Teseo-LIV4F module for low power multi-constellation GNSS positioning using various sensors for data accuracy. It interfaces with 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-LIV4F is a GNSS standalone low-power module. It embeds Teseo IV positioning receiver IC working simultaneously on multiple constellations (GPS/Galileo/ Glonass/BeiDou/QZSS/IRNSS). iNEMO inertial module ISM330DHCX has a full-scale acceleration range of ±2/±4/±8/±16g and angular rate range of ±125/±250/±500/±1000/±2000/±4000dps. QVAR Embedded ILPS22QS functions as a digital output barometer, supporting dual full-scale up to 4060hPa. The IIS2MDC is a high-accuracy, ultra-low-power 3-axis digital magnetic sensor having dynamic range up to ±50 gauss. Suitable for guidance and positioning and mobility services.

• Teseo-LIV4F GNSS Receiver
• On-board iNEMO inertial module for accelerometer and gyroscope
• QVAR embedded pressure sensor for altitude measurement
• Magnetometer for position accuracy
• LEDs for PPS, power, user
• Keys for reset, wakeup and user
• EEPROM for automatic GPIO setup and driver setup
• Compatible with both STM32MP157F-DK2 and Raspberry Pi’s GPIO connector