Embedded Processing

STM32 Artificial Intelligence Developers Lab

Demonstration of artificial intelligence and machine learning on the STM32 MCU family using ST boards. Applications demonstrated: human activity recognition, predictive maintenance and several machine vision such as face identification, facial expression recognition, image classification & gesture recognition

  • Face identification, facial expression, gesture & object detection using STM32H747 and STM32Cube.AI
  • Advanced Human activity recognition using SensorTile.Box
  • Predictive Maintenance using Cartesiam Nanoedge AI on ST Sensortile

ST parts: STM32 Cube.AI

STM32MP1 Processor: Cloud Connected Gateway with Remote Sensors

Using the STM32MP1 as the core of a home gateway, we enable cloud connectivity with AWS IoT Greengrass and interface to a local sensor network with LoRa and BLE.

  • STM32MP1 general purpose microprocessor for embedded Linux and real-time applications
  • Flexible multicore architecture addresses various markets and applications
  • Robust ecosystem for simplified development and accelerated time to market

ST parts: STM32MP1

The STM32H757 Dual-Core Evaluation Board Demonstration

The demonstration shows five video objects, four are MJPEG video streams that run in parallel along with video of computationally intensive Fractal module. This demo shows the difference between using dual vs single core. When in dual core CPU load is lower than when single core is used

  • Application Focus: Rich Eco-system, TouchGFX, AFE, CubeAI target designs for Graphics, Voice UI, AI
  • High performance: Dual-core up to 3224 CoreMark, Single Core up to 2424 CoreMark
  • High integration: 2 MB Embedded Flash,1.4 MB embedded RAM, Graphics accelerators, Crypto, SBSFU, SFI

ST parts: STM32H7

Enhancing the User Experience with Graphics

The STM32 product family empowers advanced graphics capability for a wide range of products.

  • High end graphics solutions enabled by the STM32MP1 microprocessor based on OpenSTLinux
  • High performance and cost optimized graphics solutions based on STM32 microcontrollers
  • Robust ecosystem, with TouchGFX graphics framework and wide range of partner solutions

ST parts: TouchGFX, STM32MP1, STM32 MCU

Secure New Designs with the STM32Trust Security Ecosystem

STM32Trust offers a robust multi-level strategy to enhance security in new product designs utilizing our STM32 Microcontrollers and STSAFE secure elements.

  • STM32Trust is the security framework combining our knowledge, ecosystem and security services
  • The STM32Trust solution offers a complete toolset for code and execution protection
  • STM32Trust ensures IP protection, data secured, and validated credentials are used

ST parts: STM32Trust


STM32WL, Long Range Wireless Microcontroller - LoRa SoC

At CES2020 we showcased the worlds first LoRa SoC, the STM32WL. We enabled a smart price tag use-case where we simultaneously changed the price on multiple price tags through an online gateway. We connected several end nodes to a Multitech gateway through Actility network server

  • STM32WL world's first LoRa capable SoC
  • Highly integrated, low power, Sigfox and multi modulation capable
  • IoT security included in a single system on chip device

ST parts: STM32WL

Zigbee Mesh using STM32WB

At CES2020 we showcased the dual core capabilities of the STM32WB in a Zigbee mesh network. A Zigbee mesh network of 18 nodes with one coordinator was created. Each node would read the NFC data from an attendee card, display it on a touch screen and send the attendance data to the coordinator

  • STM32WB dual core, low power architecture, highly integrated
  • Bluetooth LE 5.0, Zigbee, Thread and 802.15.4 capable
  • IoT security included in a single system on chip device

ST parts: STM32WB

ST25DV-I2C for NFC Smart Phone Communication

Explore the features of NFC using your smart phone and the ST25DV-I2C Discovery board. Use the NFC ST25DV-I2C fast transfer mode to create a secure connection between an IoT device and a Smart Phone.

  • Upgrade wirelessly the firmware of stand-alone electronic systems
  • Maximize power saving in battery-operated NFC-enabled systems
  • Improve data security

ST parts: ST25DV-I2C

ST25RU3993-EVAL UHF RAIN Read Performance

Use the ST25RU reader to enhance your UHF inventory performance.

  • Suitable for use in portable and battery-powered equipment such as mobile phones
  • Tag read rates of up to 700* tags/s (16-bit tag EPC length)
  • High sensitivity and high immunity against the effects of antenna reflection and self-jamming

ST parts: ST25RU3993

Motor or LED Intensity Controlled by the NFC ST25DV-PWM

See how you can set the PMW level with the ST25DV-PWM and an NFC transceiver.

  • Wireless setting of PWM for in the box configuration
  • Dedicated area to store the Digital Signature
  • Protected by a 32 bit password and 64 bit UID

ST parts: ST25DV-PWM

Bluetooth LE 5.0 Certified Modules

The BlueNRG-M2 is an easy to use module with the entire Bluetooth® low energy stack and protocols embedded. The module provides a complete RF platform in a tiny form factor. Radio, embedded antenna and oscillators are integrated to offer a certified solution and accelerate time-to-market.

  • Bluetooth® low energy system-on-chip application processor certified module, compliant with BT v5.0
  • M2SA with SMPS regulator, 32 KHz LSE oscillator and high efficient chip antenna; M2SP with PCB Antenna
  • BlueNRG-2 Wireless Processor Cortex-M0 @ 32 MHz, embedded 256 kB Flash & 24 kB RAM with data retention

Application boards: X-NUCLEO-BNRG2A1, STEVAL-IDB008V1M

ST parts: BlueNRG-M2Sx

Ultra-low Power, High Performance, Sub 1-GHz Transceiver

The S2-LP is a high performance ultra-low power RF transceiver, intended for RF wireless applications in the sub 1-GHz band. It is designed to operate in both the license-free ISM and SRD frequency bands at 433, 512, 868 and 920 MHz, but can also be programmed to operate at other additional frequencies in the 413-479 MHz, 452-527 MHz, 826-958 MHz, 904-1055 MHz bands.

  • The S2-LP shows an RF link budget higher than 140 dB for long communication ranges
  • The best solution for battery operated system thanks to low peak current and ultra low power mode

Application boards: STEVAL-FKI868V2

ST parts: S2-LP

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