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Category: STMicroelectronics

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ST booth tour at Embedded World 2019 (Part 2) STM32L5, STM32G0, FOTA over LoRAWAN, Stellar

Posted by Charbax – March 3, 2019

This video is Part 2 of the booth tour at the STMicroelectronics booth at Embedded World 2019, featuring STM32L5 ARM Cortex-M33, STM32G0 and USB-C, FOTA using LoRaWAN, STM32WB mesh + LTE, STM32WB BLE Dual + Multilink, Maker moment, Stellar and Asset Tracking.

You can jump to the different parts of the video by clicking on these time codes here:
STM32L5: 00:05 ARM Cortex-M33
STM32G0 and USB-C: 04:40
FOTA using LoRaWAN: 09:08
STM32WB mesh + LTE: 11:26
STM32WB BLE Dual + Multilink: 14:31
Maker moment: 18:01
Stellar: 23:49 ARM Cortex-R52
Asset Tracking: 27:06

STMicroelectronics playlist of all ST Embedded World 2019 videos you can find here.

ST booth tour at Embedded World 2019 (Part 1), STM32MP1, STM32Cube.AI, ST60

Posted by Charbax – March 3, 2019

Welcome to the Embedded World 2019 tour (Part 1) at the STMicroelectronics booth, featuring ST Maker Lab Apple 1 and Sega 1000 emulator, the new STM32MP1 heterogeneous single or dual ARM Cortex-A7 and Cortex-M4 cores architecture, the Cortex-A7 core provides access to open-source operating systems (Linux/Android) while the Cortex-M4 core leverages the STM32 MCU ecosystem. Featuring partners on the STM32MP1 such as Kontron, Octavo Systems, Timesys and Shiratech. Then featuring STM32Cube.AI Artificial Intelligence on STM32, ST60 60GHz RF link.

Here you can jump to each part of this video:
ST Maker Lab: 00:41
STM32MP1: 03:42 heterogeneous single or dual ARM Cortex-A7 and Cortex-M4 cores architecture, the Cortex-A7 core provides access to open-source operating systems (Linux/Android) while the Cortex-M4 core leverages the STM32 MCU ecosystem.
STM32MP1 Kontron (System on Module): 10:00
STM32MP1 Octavo Systems (System in Package): 13:03
STM32MP1 Shiratech: 16:03 96Boards Avengers96 and IoT Cube
STM32MP1 Timesys: 18:48
STM32Cube.AI (artificial intelligenc on STM32): 21:38
ST60 60GHz RF link (sparclink): 25:48

STMicroelectronics playlist of all ST Embedded World 2019 videos you can find here.

OXI on Lapdock, runs Windows 10 apps in Android

Posted by Charbax – January 13, 2019

Laurent Alaguero of Auxens shows their latest version of OXI the Desktop productivity user interface for Android phone's external displays, such as here demonstrating running on the BQ Aquaris X2 Pro which has Displayport USB Type-C support. Here demonstrating OXI running with the Lapdock launched on crowdfunding on Indiegogo starting at $100. OXI can bring in and run Windows 10 apps in resizable Windows inside of this Android user interface, no need to boot all the way into a Windows 10 remote desktop just pulling in the needed Windows apps over the Internet, using virtualization, streaming, with servers that can nearby and served through Enterprise's existing Windows server infrastructure. The Windows 10 apps can feel like they are running locally on Android with minimal lag. Auxens is now reaching out to Smartphone manufacturers to try to pre-install OXI on shipping phones with Displayport USB Type-C support. Hopefully they can integrate by getting some API access with http://shadow.tech cloud PC service and hopefully OXI comes with the Cosmo Communicator that is being developed and which I filmed here

Colorii $4 USB-C to 4K HDMI adapter, Lapdock at CES 2019

Posted by Charbax – January 12, 2019

Colorii CH1 is the world's smallest USB Type C to 4K 30Hz HDMI adapter, it works with phone or laptop. Colorii also shows USB 3.0 to VGA adapter, USB 3.0 to HDMI/VGA dual display adapter, USB 3.0 to HDMI/DVI adapter and more at Colorii's CES 2019 booth. Colorii also shows the Lapdock project which is now as a working sample crowdfunding starting at $100 at http://igg.me/at/lapdock

Distributors can contact Colorii for distributor prices here:
Gennie Peng, Sales Manager
sales@colorii.cc
Mobile: +8615013777080 (Wechat/Whatsapp)
http://colorii.cc

$179 Pixhawk 4, $300 Pixhack v5 Autopilot Open Source Development kit for Drones and Robots

Posted by Charbax – October 20, 2018

Pixhawk 4 is an advanced autopilot designed and made in collaboration with Holybro and the PX4 team. It is optimized to run PX4 version 1.7, suitable for academic and commercial developers.
Main FMU Processor: STM32F76532 Bit Arm Cortex-M7, 216MHz, 2MB memory, 512KB RAMIO Processor: STM32F10032 Bit Arm Cortex-M3, 24MHz, 8KB SRAM.Magnetometer: IST8310.GPS: ublox Neo-M8N GPS/GLONASS receiver; integrated magnetometer. https://www.getfpv.com/pixhawk-4-autopilot.html Pixhack v5 is an advanced autopilot designed and made by CUAV®. The board is based on the Pixhawk-project FMUv5 open hardware design. It runs PX4 on the NuttX OS, and is fully compatible with PX4 firmware. It is intended primarily for academic and commercial developers. Main FMU Processor: STM32F76532 Bit Arm® Cortex®-M7, 216MHz, 2MB memory, 512KB RAM .IO Processor: STM32F100.32 Bit Arm® Cortex-M3, 24MHz, 8KB SRAM.Magnetometer: IST8310.Barometer: MS5611.Interfaces:8-14 PWM outputs (6 from IO, 8 from FMU) Aliexpress (text by flatslap5657 of Fiverr)

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Self-driving rover using the 96Boards Carbon development board

Posted by Charbax – September 16, 2018

At the Linaro Connect, Sahaj Sarup, Applications Engineer at 96Boards, based on the IoT Edition Carbon Development Board powered by the STMicroelectronics STM32F401RE ARM Cortex-M4 running Zephyr. There are 6 ultrasonic sensors preventing it from bumping into things, 4 IR sensors preventing it from falling down, there are LED's also representing the distance to the objects on each side of the self-driving rover.

wolfSSL Embedded SSL/TLS Library, wolfCrypt STM32F7 hardware crypto performance

Posted by Charbax – March 13, 2018

wolfSSL is a commercial grade TLS library available in open-source GPL form on GitHub (http://github.com/wolfSSL/wolfssl) written in C and designed for Embedded use because its modular design. They provide build-time options for enabling and disabling all algorithms and TLS features. They support progressive algorithms such as Ed25519/Curve25519, ChaCha20/Poly1035 and SHA-3 using TLS 1.2/TLS 1.3. The part used for the demo is an STM32F777ZI. They are going to add support for ARMv8-M TrustZone-M hardware security when chipsets become available in the near future.

ST booth tour: STM32WB, STM32C2C, ST25DVW, startups, students at Embedded World 2018

Posted by Charbax – March 10, 2018

ST Microelectronics Booth Tour at Embedded World 2018 featuring their major new product announcements (STM32WB, STM32C2C and ST25DVW), featuring ST partners in the ST fanzone with Photon with ToF (Time-of-flight), Conrad robotics, Style spinner, universities and research organisations that ST collaborates with: the CEA-leti for self-flying drones (360 sensor fusion), INSA from Toulouse France for some gameboy projects to teach students about system integration, software defined instrumentation with the CTU university from Prague.

STM32WB is a dual-core MCU with wireless support based on an Arm Cortex‐M4 core running at 64 MHz (application processor) and an Arm Cortex‐M0+ core at 32 MHz (network processor). With two totally independent cores, this innovative architecture is optimized for real‑time execution (radio‑related software processing), resource use flexibility, power management, and a low BOM cost, to bring better user experience. The STM32WB platform is an evolution of the well‐known market-leading STM32L4 ultra‑low‑power series of MCUs. It provides the same digital and analog peripherals suitable for applications requiring extended battery life and complex functionalities. STM32WB proposes a variety of communication assets, a practical crystal-less USB2.0 FS interface, audio support, an LCD driver, up to 72 GPIOs, an integrated SMPS for power consumption optimization, and multiple low-power modes to maximize battery life. On top of wireless and ultra‐low‐power aspects, a particular focus was placed on embedding security hardware functions such as a 256‐bit AES, PCROP, JTAG Fuse, PKA (elliptic curve encryption engine), and Root Secure Services (RSS). The RSS allows authenticating OTA communications, regardless of the radio stack or application.

The STM32WB55 Bluetooth 5 -certified device offers Mesh 1.0 software support, multiple profiles and flexibility to integrate proprietary BLE stacks.

ST25DV-W series of dynamic NFC/RFID tags offers a 13.56 MHz long-range interface compatible with NFC phones and readers. Based on an ISO/IEC 15693 and NFC Forum Type 5 tag, ST25DV tag ICs can be operated from an RFID reader or an NFC phone. They also include an I²C interface that lets them connect to a host (MCU, MPU, etc.). These tags feature an innovative fast transfer mode between an embedded host and an NFC phone or reader thanks to their half-duplex 256-byte buffer. ST25DV dynamic NFC/RFID tags can be used in a wide variety of applications including consumer electronics, industrial, metering, electronic shelf labels, IoT objects and more.

STM32C2C P-L496G-CELL01 STM32 discovery pack for 2G/3G cellular to cloud (STM32-C2C/2G-3G) is a turnkey development platform for cellular and cloud technology based solutions. The pack is composed of an STM32L496AGI6-based low-power discovery mother board with preloaded firmware, and an STMod+ cellular expansion board with antenna. The P-L496G-CELL02 discovery pack for LTE IoT cellular to cloud (STM32-C2C/LTE IoT) is a turnkey development platform for cellular and cloud technology based solutions. The pack is composed of an STM32L496AGI6-based low-power discovery mother board with preloaded firmware, and an STMod+ cellular expansion board with antenna.

ST booth tour: STM32L4, STM32H7, startups, students at Embedded World 2017

Posted by Charbax – March 18, 2017

ST shows their best-in-class ultra-low-power STM32L4 microcontroller which delivers 100 DMIPS based on its ARM Cortex-M4 core with FPU and ST ART Accelerator at 80 MHz offering dynamic voltage scaling to balance power consumption with processing demand, low-power peripherals (LP UART, LP timers) available in Stop mode, safety and security features, smart and numerous peripherals, advanced and low-power analog peripherals such as op amps, comparators, LCD, 12-bit DACs and 16-bit ADCs (hardware oversampling). STM32L4 is available in these skews: STM32L4x1 (Access line), STM32L4x2 (USB Device), STM32L4x3 (USB Device, LCD), STM32L4x5 (USB OTG) and STM32L4x6 (USB OTG, LCD).

ST also shows their new STM32H7 platform, taking advantage of an L1 cache, STM32H7 can deliver the maximum theoretical performance of the ARM Cortex-M7 core, regardless if code is executed from embedded Flash or external memory: 2010 CoreMark /856 DMIPS at 400 MHz fCPU. STM32H7 supports AXI and multi-AHB bus matrixes for interconnecting core, peripherals and memories, 16 Kbytes +16 Kbytes of I-cache and D-cache, Up to 2 Mbytes of embedded dual-bank Flash memory, with ECC and Read-While-Write capability, high-speed master direct memory access (MDMA) controller, two dual-port DMAs with FIFO and request router capabilities for optimal peripheral management, and one additional DMA, Chrom-ART acceleration for efficient 2D image copy and double-precision FPU are also part of the acceleration features available in the device, peripheral speed independent from CPU speed (dual-clock support) allowing system clock changes without any impact on peripheral operations, even more peripherals, such as four serial audio interfaces (SAI) with SPDIF output support, three full-duplex I²S interfaces, a SPDIF input interface supporting four inputs, two USB OTG with dedicated power supply and Dual-mode Quad-SPI interface, two FD-CAN controllers, a high-resolution timer, a TFT-LCD controller, a JPEG codec, two SDIO interfaces and many other analog peripherals including three fast 14-bit ADCs, two comparators and two operational amplifiers. STM32H7 has 1 Mbyte of SRAM with a scattered architecture: 192 Kbytes of TCM RAM (including 64 Kbytes of ITCM RAM and 128 Kbytes of DTCM RAM for time-critical routines and data), 512 Kbytes, 288 Kbytes and 64 Kbytes of user SRAM, and 4 Kbytes of SRAM in backup domain to keep data in the lowest power modes, Security Authenticate and protect software IP while performing initial programming in production or firmware upgrades in the field.

This ST booth tour video at Embedded World 2017 in Nuremberg also features several demos from the STM32 Fan Zone area at Embedded World 2017 featuring demos including a Gameboy emulator and a color LED light display system from students from the Thomas More college, Seavus smart Shopping cart, Bixi gesture controls in the car, Xped IoT systems and ST is giving away more than 5000 development boards at the Embedded World.

STM32H7 ARM Cortex-M7 by STMicroelectronics

Posted by stromium – November 26, 2016

STMicroelectronics has on display their ARM Cortex-M7. The H7 is the successor to the F7. The H7 uses 40nm process node over 90nm for the F7, allowing for a higher 400MHz clock speed (compared to 200MHz). The demo setup is running a fractal program and has UARC, Ethernet and several display outputs. The faster speeds allows for graphics processing that earlier needed Cortex-A cores, with audio applications possible as well.

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