CNX Software - Embedded Systems News

July 31, 2021August 4, 2021 by Jean-Luc Aufranc (CNXSoft) - 13 Comments

BeagleV Starlight SBC won’t be mass manufactured, redesigned BeagleV RISC-V SBC expected in Q1 2022

There was lots of excitement when BeagleV Starlight single board computer was announced in January of this year. With a price tag of $119 and up, it promises to be an affordable RISC-V SBC with StarFive JH7100 dual-core SiFive U74 Vision SoC with AI accelerator, H.265/H.264 hardware video decoding, up to 8GB RAM, HDMI output, Gigabit Ethernet, and so on. Several beta testers even received BeagleV Startlight prototypes, providing instructions for buildroot, boot Linux, or even a video review with Fedora. The first version lacked a GPU, and the initial schedule planned for a new revision with an Imagination GPU to be manufactured in September. But there have been some changes, as BeagleV Starlight SBC will not go into mass production, but not all is lost, as the Foundation and Seeed Studio are working on a new BeagleV community board slated to be released in Q1 2022. Drew Fustini made […]

July 30, 2021January 3, 2022 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Amazon Alexa certified ESP AFE leverages ESP32-S3 AI & DSP instructions

While most Amazon Alexa certified products are hardware designs, Amazon website also includes a Software Audio Front End (AFE) Dev Kits section that lists software algorithms that optimize audio detection in noisy environments, and the latest addition is Espressif’s Audio Front-End algorithms, or ESP AFE for shorts, that have recently been qualified for Amazon Alexa devices. It’s not the first Alexa certified solution from Espressif Systems, as both companies have worked together in the past with audio products like the ESP32-PICO-V3-ZERO Alexa Connect Kit Module or ESP32-Vaquita-DSPG board The algorithms were created by Espressif’s AI Lab team who used the AI and DSP instructions inside ESP32-S3 processor to optimize the code. The algorithms only utilized 12 to 20% of the CPU, as well as 220 KB of internal and 240 KB of external memory, leaving extra resources for other applications running in the wireless SoC. The ESP AFE is said […]

ArmSoM RK3588 AIModule7 NVIDIA Jetson Nano-compatible SOM

July 29, 2021July 29, 2021 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

25-45W Intel Tiger Lake-H Xeon, Core, and Celeron embedded processors coming soon

While doing some research, I noticed an Intel Core i7-11850HE “Tiger Lake-H” processor on the OpenVino Toolkit website. Parts that end with “E” are usually processors designed for the embedded market. I had never heard about the Tiger Lake-H embedded family, so I looked for “i7-11850HE” processor, and it’s not in Intel Ark, or much anywhere else except on a page in Google Cache, about a COM-HPC module “with the 11th Gen Intel® Xeon® W-11000E Series, Core™ vPro® and Celeron® processors (formerly Tiger Lake-H) for FuSa application”. There we have a list of Xeon, Core, and Celeron 11th generation processors that I don’t think have ever been announced: Intel Celeron 6600HE dual-core processor @ 2.6GHz with 8MB L3 Cache, 35W TDP Intel Core i3-11100HE processor with 4 cores / 8 threads @ 2.4GHz (up to 4.4GHz in Turbo Boost) with 8MB L3 Cache, 45/35W cTDP Intel Core vPRO i5-11500HE processor […]

July 29, 2021January 9, 2023 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

NuCurrent showcases NFC charging at 3W, data rates up to 848 kb/s

The NFC Forum approved the Global Wireless Charging (WLC) specification last year with the new standard making it possible to wirelessly charge small, battery-powered consumer and IoT devices with a smartphone or other NFC charging device at a power transfer rate of up to one watt. The NFC WLC currently specifies power levels ranging from 100mW – 1W transmitted and data rates up to 106 kb/s, but NuCurrent claims to have gone beyond WLC specs, delivering over 3x more wireless power and over 8x faster data speeds. This was achieved with the company’s NuEva Development Platform for Near-Field Communication (NFC) Wireless Charging technology that provided up to 3W of power received (as opposed to just transmitted in the WLC specification) and data rates of up to 848 kb/s. NuCurrent expects the higher NFC charging power and data rates to enable new applications for small, space-constrained devices including wrist-wearables, smartwatches, styluses, […]

July 29, 2021 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Upcoming events about RISC-V, RT-Thread IoT OS, and Embedded Linux

Three events about open/open-source technologies have been recently announced with namely the RT-Thread IoT OS Tech Conference, the jointly organized Open Source Summit and Embedded Linux Conference 2021, and the 2021 RISC-V Summit. Let’s have a quick look at what each will have to offer with the list in chronological order. RT-Thread IoT OS Global Tech Conference 2021 The first-ever RT-Thread IoT OS Global Tech Conference will take place online on September 16–17,2021, be free to attend, and feature talks about embedded technologies, new projects showcase, community contributors track mostly related to RT-Thread open-source real-time operating system, but also IoT development in general. The agenda has not been published just yet, as the call for speakers is still open until August 8th. People just wanting to attend can register through a Google Docs form. Somehow there’s no landing page on the main page, and instead, they’ve decided to publish information […]

July 28, 2021December 20, 2021 by Jean-Luc Aufranc (CNXSoft) - 8 Comments

MediaTek Kompanio 1300T processor is made for 5G tablets

Mediatek Kompanio 1300T 5G Tablet processor

MediaTek has launched several 5G mobile SoCs for smartphones in recent years, but with Kompanio 1300T Cortex-A78/A55 processor the company is targetting 5G tablets specifically. As we’ll see below MediaTek Kompanio 1300T specifications are quite similar to the ones for Dimensity 1100 processor, except for support for slightly higher resolution displays up to 2560×1600 @ 120 Hz or 2560×1440 @ 144Hz, instead of 2520 x 1080 @ 144Hz. MediaTek Kompanio 1300T processor specifications: Octa-core CPU 4x Arm Cortex-A78 cores 4x Arm Cortex-A55 cores GPU – Arm Mali-G77 MC9 AI accelerator – MediaTek APU 3.0 VPU Video Playback – H.264, H.265 / HEVC, VP-9, AV1 Video Encoding – H.264, H.265 / HEVC MediaTek HyperEngine 3.0 gaming technologies Memory – Up to 16GB LPDDR4x @ 2133 MHz Storage – UFS 3.1 Display – Up to 2560 x 1440 up to 144 Hz, 2560×1600 up to 120 Hz Camera Up to 32MP + […]

July 28, 2021July 28, 2021 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Boardcon EM3566 Linux SBC is powered by a Rockchip RK3566 System-on-Module

Another day, another platform based on Rockchip RK3566 quad-core Cortex-A55 AIoT processor with Boardcon EM3566 SBC powered by a Rockchip RK3566 based System-on-Module (SoM). The single board computer comes with up to 2 to 8GB LPDDR4 RAM, 4GB to 32GB eMMC flash, SATA and NVMe SSD support, HDMI, MPI DSI, and eDP display interfaces, Gigabit Ethernet, as well as expansion options through M.2 and mPCIe sockets. CM3566 RK3566 System-on-Module Let’s check out CM3566 CPU module which offers the following specifications: SoC – Rockchip RK3566 with a quad-core Cortex-A55 processor @ up to 1.8GHz, Arm Mali-G52 2EE GPU with support for OpenGL ES 1.1/2.0/3.2. OpenCL 2.0. Vulkan 1.1, 0.8 TOPS AI accelerator, 4K H.265/H.265/VP9 video decoder, 1080p100 H.265/H.264 video encoder. System Memory – 2GB LPDDR4 (up to 8GB) Storage – 4GB eMMC flash (Up to 32GB) 186 castellated holes with signals for Storage – 2x SDMMC, SATA Display – LVDS/MIPI DSI, […]