STMicroelectronics STM32Cube User manual

Version 1.3 (May 27, 2019)
Quick Start Guide
STM32Cube function pack for IoT tracker node with
LoRa connectivity, GNSS and sensors
(FP-ATR-LORA1)

Quick Start Guide Contents 2
FP-ATR-LORA1: STM32Cube function pack for IoT tracker node with
LoRa connectivity, GNSS and sensors
Hardware and Software overview
Setup & Demo Examples
Documents & Related Resources
STM32 Open Development Environment: Overview

3
Hardware Overview
FP-ATR-LORA1: STM32Cube function pack for IoT tracker node with LoRa connectivity, GNSS and sensors is
available for two platforms: modular and integrated.
X-NUCLEO-IKS01A2
LSM6DSL
LPS22HB
HTS221
X-NUCLEO-GNSS1A1
LIV-3F (TESEO III)

B-L072Z-LRWAN1 discovery kit
Hardware overview
B-L072Z-LRWAN1 hardware description
•The B-L072Z-LRWAN1 Discovery kit embeds the CMWX1ZZABZ-091
LoRa®/Sigfox™ module (Murata). This Discovery kit allows users to develop
easily applications with the STM32L072CZ and the LoRa®/Sigfox™ RF
connectivity in one single module.
•The B-L072Z-LRWAN1 Discovery kit has the full set of features available in the
STM32L0 series and offers ultra-low-power and LoRa®/Sigfox™ RF features.
The B-L072Z-LRWAN1
•Discovery kit is a low-cost and easy-to-use development kit to quickly evaluate
and start a development with an STM32L072CZ microcontroller.
•The B-L072Z-LRWAN1 Discovery kit includes LoRa®/Sigfox™ RF interface,
LEDs, pushbuttons, antenna, Arduino™ Uno V3 connectors, USB 2.0 FS
connector in Micro-B format.
•The integrated ST-LINK/V2-1 provides an embedded in-circuit debugger and
programmer for the STM32L0 MCUs.
•The LoRaWAN™ stack is certified class A and C compliant. It is available inside
the I-CUBE-LRWAN firmware package.The Sigfox™ stack is RCZ1, RCZ2, and
RCZ4 certified.
•It is available inside the X-CUBE-SFOX expansion package.
•To help users setting up a complete node (LoRaWAN™, Sigfox™, or both), the
B-L072Z-LRWAN1 Discovery kit comes with the STM32 comprehensive free
software libraries and examples available with the STM32Cube package, as well
as a direct access to the Arm® Mbed Enabled™ resources at the http://mbed.org
website.
4
Latest info available
at www.st.com
B-L072Z-LRWAN1

Tee
GNSS expansion board
Hardware Overview 5
X-NUCLEO-GNSS1A1 Hardware Description
•The X-NUCLEO-GNSS1A1 expansion board is based on the Teseo-
LIV3F tiny GNSS module.
•It represents an affordable, easy-to-use, global navigation satellite
system (GNSS) module, embedding a Teseo III single die standalone
positioning receiver IC, usable in different configurations in your
STM32 Nucleo project.
•The Teseo-LIV3F is a compact (9.7x10.1 mm) module that provides
superior accuracy thanks to the on-board 26 MHz temperature
compensated crystal oscillator (TCXO) and a reduced time-to-first fix
(TTFF) with its dedicated 32 KHz real-time clock (RTC) oscillator.
•The Teseo-LIV3F module runs complete GNSS firmware (X-CUBE-
GNSS1) to perform all GNSS operations including acquisition,
tracking, navigation and data output without external memory
support.
•The X-NUCLEO-GNSS1A1 expansion board is compatible with the
Arduino™ UNO R3 connector and the ST morpho connector, so it
can be plugged to the STM32 Nucleo development board and
stacked with additional STM32 Nucleo expansion boards.
Key Products on board
Teseo-LIV3F: Single die standalone positioning receiver IC
working on multiple constellations, 10x10mm compact size.
26MHz Temperature Compensated Crystal Oscillator (TCXO)
and reduced Time To First Fix (TTFF) relying to a 32KHz
Real Time Clock (RTC) oscillator for superior accuracy. Latest info available at www.st.com
X-NUCLEO-GNSS1A1
Teseo-LIV3F Battery holder
Antenna connector Arduino UNO R3 Connectors

LPS22HB
HTS221
Key Product on board
LSM6DSL
MEMS 3D accelerometer (±2/±4/±8/±16 g) + 3D
gyroscope (±125/±245/±500/±1000/±2000 dps)
LSM303AGR
MEMS 3D magnetometer (±50 gauss) + MEMS 3D
accelerometer (±2/±4/±8/±16 g)
LPS22HB
MEMS pressure sensor, 260-1260 hPa absolute digital
output barometer
HTS221
Capacitive digital relative humidity and temperature
DIL 24-pin
Socket available for additional MEMS adapters and
other sensors (UV index)
DIL 24-pin
Motion MEMS and environmental sensors expansion board
Hardware Overview 6
X-NUCLEO-IKS01A2 Hardware Description
•The X-NUCLEO-IKS01A2 is a motion MEMS and
environmental sensor evaluation board system.
•It is compatible with theArduino UNO R3 connector
layout, and is designed around ST’s latest sensors.
Arduino UNO R3 connector
ST morpho connector**
** Connector for the STM32 Nucleo Board
LSM6DSL
LSM303AGR
Latest info available at www.st.com
X-NUCLEO-IKS01A2

STEVAL-STRKT01 evaluation board
Hardware Overview 7
STEVAL-STRKT01 Hardware Description
•The STEVAL-STRKT01 LoRa® IoT tracker is
designed and optimized to implement the latest
technologies in IoT tracker applications such as
asset, people and animal tracking as well as fleet
management. Thanks to the STM32L072CZ
embedded in the CMWX1ZZABZ-091 LoRa® module
(by Murata), it allows acquiring position from Teseo-
LIV3F GNSS module and monitoring motion
(LIS2DW12) and environmental (HTS221 and
LPS22HB) sensors.
The board also transmits and receives data to and
from the cloud over a LoRaWAN™ network.
The STEVAL-STRKT01 is a LiPo battery operated
solution and implements low power strategies thanks
to an enhanced power/battery management design,
based on the STBC02 battery charger and the
ST1PS01 step-down converter, to ensure long battery
autonomy. The STUSB1600Aaddresses 5 V USB
Type-C port management and implements high
voltage protection features against short-circuits to
VBUS up to 28 V. Latest info available at www.st.com
STEVAL-STRKT01
http://www.st.com/IoTLoraTracker

Key Products on board
•CMWX1ZZABZ
•LoRaTM module based on high-performance and
low power ARM® Cortex®-M0 32-bit STM32L072
and SX1276 Semtech LoRa transceiver
•TESEO-LIV3F
•GNSS standalone module based on TESEO III
•STBC02
•Li-Ion linear battery charger with LDO, load
switches and reset generator
•ST1PS01EJR
•400mA Nano-Quiescent™ Synchronous step-down
converter with voltage selection and power good
•STUSB1600A
•USB Type-C controller
•LIS2DW12, HTS221, LPS22HB
•Motion and environmental sensors
•M95M02-DR
•EEPROM
STEVAL-STRKT01 evaluation board
Hardware Overview 8

FP-ATR-LORA1
Software Overview 9
FP-ATR-LORA1 Software Description
FP-ATR-LORA1 is an STM32Cube function pack which lets you
read data from environmental and motion sensors, retrieve geo-
position from GNSS and send collected data via LoRaWAN
connectivity.
The package implements low power profiles and related transitions
to ensure long battery autonomy. This software together with the
suggested combination of STM32 and ST devices can be used, for
example, to develop asset tracking, fleet management and pet/child
tracking applications.
The software runs on the STM32 microcontroller and includes
drivers for the LoRa radio, Teseo-LIV3F GNSS module, the motion
and environmental sensors, and the power management.
Key features
•Complete firmware to connect an IoT node to a LoRaWAN
network, sending geo-position coming from GNSS and
environmental and sensor data.
•Middleware library supporting LoRaWAN specification
1.0.2 class A and USB 2.0.
•Teseo-LIV3F based GNSS positioning and geofencing
•LoRaWAN keys provisioning via USB
•Power/Battery Management with low-power operating
modes
•Datalogging on external EEPROM for STEVAL-STRKT01
and on internal RAM for B-L072Z-LRWAN1, with data
download over-the-air or off-line via USB
•Sample implementation available for STEVAL-STRKT01
evaluation board and for X-NUCLEO-GNSS1A1 and X-
NUCLEO-IKS01A2 expansion boards connected to a B-
L072Z-LRWAN1 development board
Overall Software Architecture
FP-ATR-LORA1
Latest info available at www.st.com

Quick Start Guide Contents 10
FP-ATR-LORA1: STM32Cube function pack for IoT tracker node with
LoRa connectivity, GNSS and sensors
Hardware and Software overview
Setup & Application Examples
Documents & Related Resources
STM32 Open Development Environment: Overview