Today, a few smart home device and appliance makers are introducing versions of their products with built-in voice assistants. Until now, the technology required to embed cloud voice assistants has required a powerful multicore microprocessor unit (MPU), similar to the application processor in smart phones, with large Flash and SDRAM memories, and complex power management. Such implementations have not been a fit for cost sensitive consumer devices, which has impeded the proliferation of smart home devices with built-in voice.
At Embedded World this week, NXP Semiconductors announced the first MCU based implementation of an Alexa client, based on a new member of NXP’s popular i.MX RT crossover processor family of devices. This new solution enables device makers to build Alexa into products using a low cost, low power microcontroller unit (MCU), a device that is typically already required in any connected smart home product, meaning that OEMs can now add voice to their products at very low incremental cost (not much more than the cost of the microphones). Running on Amazon FreeRTOS, NXP’s new MCU-based AVS solution leverages the power of AWS IoT Core to minimize the processing resources needed to build Alexa into a product. Compared to previous implementations running Linux with large memory footprints, requiring more than 50 MB RAM and several Giga-Bytes of Flash, NXP’s MCU solution needs less than 1 MB of on-chip RAM and fewer than 16 MB of Flash, significantly reducing cost and size.
The i.MX RT106A (“ten-sixty-a”), has a 600 MHz Arm
Cortex-M7
processor, 1 MB of on chip SRAM, an LCD display, camera interface, advanced security and flexible communication, combined with a complete turnkey AVS software solution and a production ready hardware design, to enable OEMs to quickly and easily add Alexa to their product designs.
With this solution, device makers realize further benefits of shorter time to market, lower development and lifetime costs. It brings together the Alexa Voice Service, AWS IoT Core, and Amazon FreeRTOS to provide complete and best-in-class security, deployment, and device monitoring.
NXP’s i.MX RT MCU-based AVS solution is available as a complete kit for evaluation, development and prototyping. The hardware consists of two small, 30 mm x 40 mm (1.2” x 1.6”) boards. The MCU system on module (SoM) carries the i.MX RT106A processor, 32 MB of HyperFlash memory, a Wi-Fi/Bluetooth module and an optional NXP A71CH secure element. The audio board has three MEMS microphones and connects to a speaker driven by NXP’s TFA9894D smart audio amplifier. The hardware ships with software that includes everything necessary for a developer to, out-of-the-box, connect to the Alexa Voice Service and immediately start prototyping. This one-stop-shop software package includes far-field voice processing (echo cancellation, noise suppression, beam forming, barge-in), an Alexa wake word inference engine, an AVS client application, API and all necessary drivers.
Samples of the i.MX RT106A processor and the SLN-ALEXA-IOT solution kit are available to qualified early access customers now.
Toradex https://www.toradex.com/
Diamond Systems Midi-Eagle Computers http://www.diamondsystems.com/products/midieagle
Matrikon OPC UA https://www.matrikonopc.com/
BE.services https://www.be-services.net/
RIMAC and Toradex https://www.toradex.com/applications/automotive-infotainment/rimac
Kynetics https://www.kynetics.com/android-bsp/toradex
If you’d like to know more about Torizon, you can join Toradex’s Webinar:
https://www.toradex.com/webinars/introducing-torizon-easy-to-use-industrial-linux-platform
If you’d like to learn more about the AI Wall at the end, see my previous video here.
]]>The Antmicro and Renode demo showcases how the open source Renode simulation framework that can be used to test multi-node Zephyr setups, including ARM and RISC-V based platforms. Using human-readable scripts and configuration, Renode allows you to easily create complex CI installations, enabling better testability of real products. You will see how to test production-ready code without the hassle of connecting multiple pieces of hardware together against corner-case conditions unachievable in testing rigs.
NXP i.MX 6SoloX (UDOO Neo) with RPMsg Protocol, a Multicore demo with Linux running on A9, Zephyr running on M4 – This demonstration shows how to leverage asymmetric co-processors of modern SoCs on the example of i.MX6SoloX and Udoo Neo board. The embedded Cortex-M4 core is running Zephyr RTOS which implements various low speed serial peripherals (UART, SPI, I2C) in software using GPIO. Cortex-M4 communicates with the embedded Cortex-A9 core running Linux Kernel using the RPMsg protocol. On the Linux side a kernel module is used to present implemented serial peripherals to the user space as regular serial, SPI or I2C interface (e.g. /dev/ttySx). The benefits of such approach consist in the possibility of extending existing set of peripherals without any additional hardware cost and the possibility to place selected peripheral at virtually any available GPIO pin. Thanks to exporting the interfaces to the user space, it can be accessed for example by a Python script.
Intel S1000 Speech Kit showcases basic Alexa functionality
Nordic Semiconductor Gaming Mouse, Zephyr on an nRF52-based low-latency, high report rate gaming mouse prototype
Zephyr on the Nordic nRF91 Development Kit, including a BLE to LTE gateway
SiFive Demo, Zephyr Running on a SiFive HiFive1 Development Board
Zephyr running as a guest on ACRN Hypervisor
]]>Get early access to all videos (weeks/months before everyone else), get business cards to companies filmed, support my video-blogging work, become a member
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]]>Linux microPlatform is an open source, minimal, secure, updatable Operating System based on OpenEmbedded / Yocto Project. Toradex ports the microPlatform to its Arm-based System on Modules and it uses it as the basis for its future Software Planform called Torizon.
Linux microPlatform modularized the embedded software stack utilizing Docker Containers, and so it provides a robust and simple to update platform. It includes a secure Uptane-compliant over-the-air update solution using OSTree.
Founderies.io provides continuous updates to Linux microPlatform, as they believe the latest software is the most secure software.
Toradex also elaborates on its plans to simplify developers’ lives with its Torizon platform leveraging Linux microPlatforms, such as simplifying application development, enabling a modern DevOps workflow and easing migration from Windows-based systems.
Get early access to all videos (weeks/months before everyone else), get business cards to companies filmed, support my video-blogging work, become a member at http://youtube.com/charbax/join
]]>Toradex also showcased its demo showcasing its new Apalis iMX8 SoM running Qt 3D Studio – the SoM based on NXP’s i.MX 8QuadMax processor. The Apalis iMX8QM offers one click OS installation via the Toradex Easy Installer and offers dual Arm Cortex-A72, quad Arm Cortex-A53, and dual Arm Cortex-M4. The Apalis iMX8QM also contains on-board dual-band 802.11ac 2×2 MU-MIMO Wi-Fi and is Bluetooth 5 ready. This SoM offers advanced hardware security and safety features, and is ideal for signal processing, computer vision and HMI applications. You can sign up for early access for the Apalis iMX8QM here.
]]>NXP also announced their new i.MX 8M Mini, their first embedded multi-core heterogeneous applications processors built using advanced 14LPC FinFET process technology. The i.MX 8M Mini family of processors features up to four Arm Cortex-A53 cores running at up to 2GHz and an ARM Cortex-M4 based real-time processing domain at 400+MHz.
]]>TechNexion is a provider of embedded systems and system-on-modules, in 2017, TechNexion was chosen by Google as a partner to develop the reference design for its Android Things development kit. That kit based on the PICO-PI-IMX7 board has been the go-to development kit distributed at developer shows and used for demoing the potential of Android Things.
The New TechNexion PIXI series is a communication module that delivers all IoT multi-mode communication needs in one ultra-compact and secure module series. It is specifically designed to enable better transmission rates, lower latency, better range and higher resistance to interference when two or more communication protocols – for example, Wi-Fi, Bluetooth or Thread – are needed to run concurrently on one system-on-chip. Multiple communication protocols in one chip means users can collect more data from disparate communication protocols, while also having the flexibility to use the right protocol to suit the type of data and distance from your hub.
Panel PCs – TechNexion has three human-machine-interface (HMI) panel computing series: TC, TEP and TWP. The TEP Series is available with either ARM or x86 architecture and has an IP65 anodized aluminum enclosure and a flux mounted projective capacitive touch, high brightness LCD display – ranging from 5 to 15.6 inches. The TWP Series is a fully waterproof, IP69K, panel PC designed to withstand extreme temperatures, high vibration, and cleaning with a jet spray. It is also available with either ARM or x86 architecture – ranging from 10 to 15.6 inches. The TEP-1560-IMX6 is their 15” panel computer based on i.MX6 and the TWP-1560-IMX6 is their NEW model that is waterproof, stainless steel, panel computer.
Fanless Box PCs – The TEK Series fanless computing systems are enclosed in a compact, fully ruggedized enclosure, and are perfect for controlling versatile end-equipment.
System-on-Modules – TechNexion continues to expand its SoM options through its two series, EDM and PICO. These series have an exhaustive range of options around size, processor capability and connector type enabling the creation of almost any kind of embedded device. They are designed to be scalable and come with fully open source software – Linux and Android – and schematics.
WandPi-8M community board – TechNexion were also showing the latest version of their community development board. It is based on NXP’s i.MX8M Quad application processor with ARM Cortex-A53 + M4 architecture to deliver 4K UltraHD with HDR video quality with pro audio fidelity. The WandPi-8M is available for pre-order and is expected to ship in Spring of this year.
]]>The rugged enclosure called SABRE is the newest of Diamond Systems’ enclosures, this rugged box provides protection in the harshest environments and enables complete solutions for their customers. The one on display, Sabre, at this show is for the COM Express Mini form factor and it accommodates the 12-port switch. On the front is a set of three military connectors. Next is a an Industrial MIDI enclosure with a variety of I/O brought out to the front which accommodates an Eagle SBC which uses Toradex Apalis ARM modules and Diamond Eagle carrier board that goes inside along with a variety of I/O (serial ports, CAN ports, connectors, display, analog). Diamond has an ongoing relationship with partner Toradex who I also filmed at EW2018 here
More boards on display in their booth includes the Analog I/O modules: DMM-16-AT along with DMM-16RP-AT which is bus agnostic. Eaglet, a more compact version of the earlier noted Eagle SBC. The discussion turns to PC/104 where Miller notes the longevity of the product and long value it has had as a form factor. A little later, PCIe MiniCards are shown and discussed as used: I/O; CAN module, Analog I/O module; Ethernet and digital I/O.
Pandora box with connectors on the board for connecting directly into the box. Plug in and go. Typically used on a controller.
Products shown on the right half of the booth are proven designs that they have had on the market now already for a while. A large part of the sales are based on these designs and are custom in some fashion depending on customer’s request.
Next for Diamond are more small things, COM Express, small form factors and more. You can read more about their solutions at http://diamondsystems.com
]]>In addition, Toradex is also showing their soon to be available Toradex Colibri iMX8X SoM, based on NXP’s i.MX 8X processor. With 2-4x Arm Cortex-A35 cores and 1x Cortex-M4 core, the SoM is ideal for industrial automation, HMI, robotics, building applications and healthcare. The Colibri iMX8X also contains on-board dual-band 802.11ac 2×2 MU-MIMO Wi-Fi and is Bluetooth 5 ready.
Toradex also showcases some of their other demos such as a Deep Learning demo featuring its Toradex Apalis TK1 SoM in collaboration with its partner Vertex.AI, the demo highlights Vertex.AI’s Vision deep learning and object detection software, and is a complete end-to-end deep learning demo, showcasing pasta detection. Additionally, Toradex has a demo in collaboration with its partner, Roboception, which integrates Toradex’s Apalis TK1 SoM for high-performance onboard processing, the demo has onboard SLAM for indoor and outdoor navigation, accurate visual-intertial motion estimation, and standard interfaces for an intuitive WEB-GUI.
Toradex also has a range of demos highlighting its Toradex partner ecosystem. From CODESYS’ real-time SoftPLC with EtherCAT, Crank’s low- and high-end UI, DiSTI’s safety focused HMI, Green Hills’ INTEGRITY RTOS on Colibri iMX6, Antmicro’s Android on Vision Kit, Acontis’ optimized EtherCAT, TES’ 3D Surround View/Guiliani, Mender.io’s over-the-air updates, Christmann’s Apalis computer cluster, Gumstix’s voice control carrier board, MVTec’s HPeek and more.
To stay up-to-date with news from Toradex, you can sign up to their newsletter here.
]]>you can see the TechNexion Android Things SoM at the Google I/O keynote about Android Things 19 minutes, 50 seconds into the video here:
]]>Distributors can contact Onyx International here:
Onyx International Inc.
Andreu
[email protected]
Skype: andreu.onyx
Mobile: +86 133 6004 2413
http://www.onyx-international.com/en/
Onyx 10.3″ BOOX Buddy from Onyx (at 7min27sec in this video) is one of the most amazing E Ink devices that I have even seen, amazingly light, thin, the E Ink display is flexible! Flush with the bezels, has a digitizer annotations support and capacitive touch, extremely beautiful and check how quick the stylus input is, it feels nearly like writing with a pen on paper!
These new awesome Onyx devices are two of the coolest new devices in the world. Here are just two, but there is more (check my other Onyx video featuring Onyx BOOX Max Carta 13.3″ 2200×1650 Flexible E Ink device here) could enter mass production and be released in the months to come, when they can be perfected for release. Hopefully the price for these will be affordable, that might depend on the popularity and demand for these special E Ink displays, as the highest cost of these devices is the E Ink display and E Ink prices their displays cheaply only if the volumes are going to be big enough.
Distributors can contact Onyx International here:
Onyx International Inc.
Andreu
[email protected]
Skype: andreu.onyx
Mobile: +86 133 6004 2413
http://www.onyx-international.com/en/
Project developers and industry insiders can contact Toradex here:
[email protected]
http://toradex.com
Project developers and industry insiders can contact Toradex here:
[email protected]
https://www.toradex.com
The Zephyr Project is perfect for building simple connected sensors, LED wearables, up to modems and small IoT wireless gateways. Because the Zephyr OS is modular and supports multiple architectures, developers are able to easily tailor an optimal solution to meet their needs. As a true open source project, the community can evolve the project to support new hardware, developer tools, sensor and device drivers. Enhancements in security, device management capabilities, connectivity stacks and file systems can be easily implemented.
]]>The product line is composed of two models, the full-size, full-featured Eagle and its smaller sized, low-cost Eaglet. For greatest convenience, customers may purchase a fully configured off the shelf solution from Diamond, including a select ARM module and heat sink installed, or they may purchase the baseboard and ARM module separately for greater configuration flexibility and lower unit cost. Development Kits, including the fully configured SBC, pre-configured Linux OS on a microSD card, and a full cable kit, are available from Diamond Systems.
Key highlights of the Eagle/Eaglet family are long product lifetime, configuration flexibility, and a wide range of I/O.
You can read the press release and access links to EAGLE product web pages, datasheets, photos here.
Since 1989, Silicon Valley-based Diamond Systems Corporation has provided compact, rugged, board- and system-level real world embedded computing solutions to companies in a broad range of markets, including transportation, energy, aerospace, defense, manufacturing, medical and research.
The company is renowned as an innovator of embedded I/O standards and technologies; it was an early adopter of PC/104 module technology, originated the FeaturePak I/O module and RSODIMM rugged memory module standards, and holds a patent for a unique analog I/O autocalibration technique.
Diamond’s extensive product line includes compact, highly integrated single board computers (SBCs); an extensive line of expansion modules for analog and digital I/O, wired and wireless communications including multiprotocol serial ports and Ethernet switches, GPS, solid-state disk, and power supply functions; and complete, rugged, system-level solutions.
Interested developers can contact Diamond Systems directly here:
Mark Wilson
Marketing Manager
[email protected]
Diamond Systems Corporation
http://diamondsystems.com
Project developers can contact Toradex here:
[email protected]
http://www.toradex.com
ARM Cortex-M23 and Cortex-M33 are the first embedded processors based on the ARMv8-M architecture, bringing the proven secure foundation of ARM TrustZone to the most constrained IoT nodes. The majority of the top ten global MCU suppliers have already licensed one or both processors. Lead partners include Analog Devices, Microchip, Nuvoton, NXP, Renesas, Silicon Labs and STMicroelectronics.
The highly versatile Cortex-M33 features configuration options including a coprocessor interface, DSP and floating point computation, with increased performance and efficiency relative to Cortex-M3 and Cortex-M4. The Cortex-M23 takes security to the most constrained devices, building on the standard set by Cortex-M0+ as an ultra-low power microprocessor in a tiny footprint
The new Cortex-M processors are backwards compatible with ARMv6-M and ARMv7-M architectures for direct and fast porting, accelerating product development. TrustZone CryptoCell-312 fortifies the SoC with a rich set of security features protecting the authenticity, integrity and confidentiality of code and data.
Read the full press release here: https://www.arm.com/about/newsroom/arm-accelerates-secure-iot-from-chip-to-cloud.php
]]>You can Contact TechNexion here: [email protected]
TechNexion Website: http://www.TechNexion.com
DS-TAGS BAGTAG has “10-year battery life” using an ultra-low power ARM Cortex-M0 to drive a 4” E-INK display. The device powers off instantly when the tag is updated while passively providing routing information to the airline infrastructure due to the bi-stable feature of E Ink. The BAGTAG’s superior barcode readability and integrated UHF results in improved read-rates, reduce the chance of misplaced luggage. A traveler can update the BAGTAG themselves with their own smartphone via either NFC or Bluetooth LE. The security of the device is handled by a secure element provided by NXP, much like the payment card industry is using today.
]]>The disposable patch is helping golf players to improve their swing. This is the first time that a player can actually get feedback from the club head. A fully integrated printed battery enables thin and light construction which does not interfere with the normal stroke. Thanks to the BLE communication, data can be analyzed on site on the driving range during a training session. The data is collected to and processed on an Android tablet.
A similar patch can be tailored for other racquet sports, shooting, bowling, etc. Enfucell is looking for partners for commercializing the product. The new product platform completes Enfucell application range with previously introduced temperature logger (collaboration with NXP) and iontophoresis patch (collaboration with The Ionto Team, Spain). Also these products have fully integrated Enfucell battery technology. All of these are shown in the video. To learn more see http://www.PrintedElectronicsWorld.com
]]>Text from press release
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