Features

•

Teseo-LIV3FL 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

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Keys for reset, wakeup and user

•

External LNA (Low Noise Amplifier) and SAW Filter for amplification of weak

signals

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EEPROM for automatic GPIO setup and driver setup

•

Compatible with both STM32MP157F-DK2 and Raspberry Pi’s GPIO

connector

Description

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/±16 g and a wide angular rate range of

±125/±250/±500/±1000/±2000/±4000 dps.

QVAR Embedded ILPS22QS functions as a digital output barometer, supporting dual

full-scale up to 4060 hPa.

The IIS2MDC is a high-accuracy, ultra-low-power 3-axis digital magnetic sensor

having dynamic range up to ±50 gauss.

Product summary

Discovery kit with

STM32MP157F

MPU

STM32MP157F-

DK2

STM32 MPU

OpenSTLinux

software expansion

package for GNSS-

based applications

X-LINUX-GNSS1

Applications

Guidance and

positioning

Mobility services

GNSS and inertial sensors expansion board for STM32 MPU

X-STM32MP-GNSS1

Data brief

DB5090 - Rev 1 - October 2023

For further information contact your local STMicroelectronics sales office.

www.st.com