congatec makes it a round dozen for 11th Gen Intel Core processors

Embedded and edge computing company, congatec has introduced 12 computer on modules based on Intel’s new 11th Gen Intel Core processors. The modules are based on the low power, high density Tiger Lake SoCs and are claimed to deliver “significantly greater” CPU performance and nearly three times higher GPU performance, together with PCIe Gen4 and USB4 support. The congatec COM-HPC and COM Express Computer on Modules will accelerate fanless edge applications in harsh industrial and embedded environments, such as industrial and tactile IoT, machine vision and situational awareness, real-time control and collaborative robotics. They also apply to real-time edge analytics and artificial intelligence (AI) with inference workloads enabled to run across all four new CPU cores, or on up to 96 graphics execution units of the new Intel Iris Xe graphics.

The performance delivered by the Intel Iris Xe graphics has nearly tripled compared to predecessor modules based on 8th Gen Intel Core processor technology. This opens up opportunities in the graphics intensive medical imaging and immersive digital signage sectors. They can also be used in the industrial machine vision and AI-based public safety sectors where capturing and analysing several video streams in real-time is critical for object recognition.

“For . . . applications like collaborative robotics, autonomous vehicles, AI, or contactless retail markets, congatec’s 11th Gen Intel Core processor-based modules take advantage of the ‘total compute’ capabilities of the CPU and GPU,” said Jonathan Luse, senior director of Intel’s Industrial Solutions Division. “In combination with Intel Time Coordinated Computing technologies, extensive virtualisation and in-band error correction, these new platforms help minimise jitter . . . to meet the demands of critical real-time computing applications,” he continued.

The modules complementing the COM-HPC and COM Express Computer-on-Modules that congatec announced at the introduction of the SoCs. There are Intel Core i7, i5 and i3 variants for both the COM-HPC Size A and COM Express Compact Type 6 Computer-on-Modules.

According to congatec, design engineers now have the choice to go either with COM Express or COM-HPC. To help engineers make the best choice, congatec provides engineering support and is creating a COM Express vs COM-HPC design decision guide. This is available for download on the product pages of the conga‑HPC/cTLU COM-HPC Client module and the conga-TC570 COM Express Compact module.

The conga-HPC/cTLU COM-HPC Client Size A module and conga-TC570 COM Express Compact module will become available with new scalable 11th Gen Intel Core processors. Both modules are the first to support PCIe x4 in Gen 4 performance to connect peripherals with massive bandwidth. In addition, designers can leverage eight PCIe Gen 3.0 x1 lanes.

Where the COM-HPC module offers two USB 4.0, two USB 3.2 Gen 2, and eight USB 2.0, the COM Express module offers four USB 3.2 Gen 2 and eight USB 2.0 in compliance to the PICMG specification. COM-HPC modules offer two 2.5 GbE for networking, whereas COM Express modules execute one GbE, with both supporting TSN. Sound is provided via I2S and SoundWire in the COM-HPC version and HDA in the COM Express modules.

Congatec offers board support packages for all leading RTOS’s, including hypervisor support from Real-Time Systems as well as Linux, Windows and Chrome.

http://www.congatec.com

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SoC achieves 1.4 TOPS throughput in edge AI applications

Artificial intelligence (AI) pioneer, Kneron has introduced the KL720 SoC, and claims that it offers a maximum output of 1.4 Tera operations per second (TOPS) and an industry-best performance efficiency of 0.9 TOPS per W.

The SoC includes a 1Gbit LPDDR3 DRAM die from Winbond and a Kneron neural processing unit (NPU).   

Winbond’s LPDDR3 DRAM offers a maximum bandwidth 8.5Gbytes per second and operates from a dual 1.2V/1.8V supply. It also has power-saving features such as Deep Power-Down mode and a clock stop capability.

The KL720 introduces simultaneous video and speech processing to the KL family. It is capable of processing 4K, Full HD or 3D sensor video images in real time to support face recognition in security cameras or gesture control in public kiosks and other AI tasks. It can also perform natural language processing, for intuitive speech recognition and eliminates the need for pre-defined keywords. The 1.4 TOPS performance is fast enough to support concurrent real-time video and natural language processing.

The KL720 is available from Kneron for sampling now.

Winbond’s LPDDR3 DRAM is in mass production.

Winbond Electronics provides customer-driven memory solutions backed by product design, R&D, manufacturing and sales services. Winbond’s product portfolio, consisting of specialty DRAM, mobile DRAM and code storage flash, is used by Tier 1 customers in communication, consumer electronics, automotive and industrial, and computer peripheral markets.
Winbond is headquartered in Central Taiwan Science Park (CTSP) and it has subsidiaries in the USA, Japan, Israel, China and Hong Kong.

Kneron was established in 2015 in San Diego, California, USA. It provides edge AI solutions and is dedicated to the design and development of integrated software and hardware edge AI solutions for AIoT, smart home, smart surveillance, security, mobile devices, robotics, and industrial control.

Kneron’s mission is to enable and empower edge AI to be everywhere.

http://www.kneron.com/

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Network processor from STMicroelectronics enhances security

Combining Bluetooth 5.0 performance with enhanced privacy and security features, the BlueNRG-2N network processor is convenient and scalable, says STMicroelectronics.

The Bluetooth 5.0-certified network coprocessor is pre-programmed and ready for connecting to a host controller to provide Bluetooth connectivity. It simplifies the manufacture of products, says ST, and also allows the developer to scale the performance, features and cost of the host system independently. It can be used in a range of products such as smart medical wearables, PC peripherals, remote controls, lighting, industrial and home automation devices, and allows designers to optimise their choice of microcontroller to meet specific model requirements.

The Bluetooth enhancements featured in BlueNRG-2N include support for data length extension, which accelerates over the air (OTA) firmware updates by as much as 2.5 times, claims ST, and raises data transfers to 700kbit/s at the application level. The BlueNRG-2N also has support for Bluetooth LE Privacy 1.2, which allows it to change address frequently without host-processor involvement to prevent unwanted tracking and with minimal impact on system power consumption.

BlueNRG-2N is programmed with a digitally signed Bluetooth LE stack, which saves manufacturing costs yet maintains the design flexibility to upgrade via OTA updates. For cyber security, built-in image authentication technology always checks the stack before starting to allow only signed firmware images to run.

Power consumption is lower compared with previous BlueNRG generations, with low transmit and receive current and drawing just 900nA in shutdown mode with the Bluetooth Low Energy stack running. At the same time, the device maintains robust radio performance, with +8dBm programmable RF output power and up to a 96dB link budget.

BlueNRG-2N is the latest member in ST’s BlueNRG family of Bluetooth Low Energy chips for wireless system design. It is the dedicated network co-processor within the BlueNRG family. It shares key features with the BlueNRG-2 Bluetooth 5.0-certified SoC, which also contains a programmable Arm Cortex-M0 microcontroller to host the main application and Bluetooth connectivity on the same device. ST Microelectronics also offers developers the STM32 online development environment (ODE), which includes the STM32CubeMX GUI plug in, designed for developers to kick-start projects.

BlueNRG-2N is in full production and is included in ST’s 10-year industrial product-longevity program. The devices are available in a 2.66 x 2.56mm WLCSP34 chip-scale packages (BlueNRG-234N) or 5.0 x 5.0mm QFN32 (BlueNRG-232N).

https://www.st.com

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Semtech provide low power connectivity to Amazon Sidewalk

Long range (LoRa) devices from Semtech provide long range, low bandwidth connectivity for Amazon Sidewalk, the crowd sourced wireless network that can simplify device set up, extend range and provide limited functionality even when devices fall offline. It is free of charge to customers.

LoRa devices are defined by the long range, low power operation which make it particularly suitable for low bandwidth outdoor and indoor smart home and smart community products.

Semtech’s LoRa platform in the Amazon Sidewalk network extends the range of a customer’s home network to connect both outdoor and indoor, low bandwidth smart home products, including smart lights, pet trackers, sensors for asset tracking, smart irrigation, and additional low cost devices needed for residential use. With extended range, mobility and low power consumption, the LoRa platform enables the rapid deployment of a vast range of secure, low touch consumer IoT applications, says Semtech.

“The collaboration with Amazon solidifies that LoRa is the de facto platform for IoT LPWAN applications and expands LoRa to new consumer applications,” said Mohan Maheswaran, Semtech’s president and CEO.

The global smart home market is expected to grow by a factor of five to reach more than $192 billion in 2023, a rapid increase from the $41 billion in revenues in 2018 (IHS Markit). Networks such as Bluetooth and Wi-Fi, are limited in connectivity and range whereas cellular (e.g. 5G) is needed for mission critical, long distance, guaranteed delivery of data, but can be too costly and power hungry for battery operated devices.

Semtech’s LoRa devices are widely adopted long range, low power solutions for IoT that gives telecomms companies, IoT application makers and system integrators the feature set necessary to deploy low cost, interoperable IoT networks, gateways, sensors, module products, and IoT services worldwide. IoT networks based on the LoRaWAN specification have been deployed in 100 countries and Semtech is a founding member of the LoRa Alliance, the fastest growing IoT Alliance for Low Power Wide Area Network applications.

http://www.semtech.com

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