CNX Software - Embedded Systems News

June 20, 2023June 20, 2023 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Broadcom unveils 2nd generation WiFi 7 chipsets: BCM6765, BCM47722, BCM4390

Broadcom WiFi 7 Gen2: BCM6765, BCM47722, BCM4390

Broadcom has announced its second generation WiFi 7 chipsets: the BCM6765 residential WiFi 7 access point chip, the BCM47722 enterprise WiFi 7 access point chip with dual IoT radios that support simultaneous operation for Bluetooth Low Energy (BLE), Zigbee, Thread, and Matter protocols, and the BCM4390 low-power Wi-Fi 7, Bluetooth, and 802.15.4 combo chip designed for use in mobile devices. This follows the introduction of Broadcom’s first WiFi 7 chipsets in April 2022 with residential and enterprise WiFi 7 access point chips, and a WiFi 7 client chip, but the second generation access point chipsets support 320 MHz 2-stream Wi-Fi operation and add extra features, and the BCM4390 optimized costs bringing WiFi 7 to lower-prices phones and devices. BCM6765 residential Wi-Fi access point chip highlights: CPU – Quad-core ARMv8 CPU with 10Gbps Ethernet PHY WiFi 7 Dual 2×2 tri-band (2.4, 5, and 6 GHz) capable radios that support simultaneous operation […]

June 20, 2023June 20, 2023 by Jean-Luc Aufranc (CNXSoft) - 28 Comments

8K 50MP camera module targets NVIDIA Jetson, Raspberry Pi, and RK3588 boards (Crowdfunding)

RBTS.co’s C50M camera module is equipped with the same 8K 50MP Samsung ISOCELL GN2 image sensor found in the upcoming Google Pixel 8 Pro smartphone but targets the maker market with support for NVIDIA Jetson, Raspberry Pi, and Rockchip RK3588 boards. With high-resolution and quick focusing ability, this camera sensor is designed for drones, machine vision, and industrial automation applications such as automated optical inspection and preventive maintenance, and the large 1.4μm pixels of the Samsung ISOCELL GN2 sensor are said to make the camera work well in low-light conditions. C50M camera module specifications: Effective Resolution – 8,160 x 6,144 (50MP) Pixel Size – 1.4μm (2.8μm with 12.5MP binning) Optical Format – 1/1.12″ sensor Color Filter – Dual Tetrapixel RGB Bayer Pattern Frame Rate – 30fps @ 50MP, 120fps @ 4K and 480fps @ FHD ADC Accuracy – 10-bits Chroma – Tetra Auto Focus – Dual Pixel Pro (PDAF); range: […]

ArmSoM CM5 Raspberry Pi CM4 alternative with Rockchip RK3576 SoC

June 20, 2023June 20, 2023 by Jean-Luc Aufranc (CNXSoft) - 10 Comments

Espressif ESP Thread Border Router board combines ESP32-H2 & ESP32-S3 wireless chips

Espressif Systems has launched the ESP Thread Border Router/Zigbee Gateway board based on ESP32-H2 (802.15.4) and ESP32-S3 (WiFi + BLE) modules following the contention of the Thread Interoperability Certificate V1.3 for the board and associated ESP Thread Boarder Router SDK built on top of the ESP-IDF framework and the open-source OpenThread protocol stack. The ESP Thread Border Router supports the protocol functions of the 1.3 Thread standard such as bidirectional IPv6 connectivity, Service Discovery Delegate, Service Registration Server, Multicast Forwarding, NAT64, and more, as well as product-level features such as a Web GUI for device configuration, automatic RCP (Radio Co-Processor) upgrade, RF coexistence, and so on. ESP Thread Border Router/Zigbee Gateway board specifications: Wireless modules ESP32-S3-WROOM-1 wireless module SoC – ESP32-S3 dual-core Tensilica LX7 microcontroller @ 240 MHz with 2.4 GHz 802.11n WiFi 4 and Bluetooth 5.0 LE connectivity Memory – 2MB PSRAM Storage – 4MB SPI flash PCB antenna […]

June 19, 2023 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

$5 Ai-M62-12F-Kit RISC-V development board features BL616 WiFi 6, BLE 5.2, and Zigbee MCU, plenty of I/Os

Ai Thinker Ai-M62-12F-Kit is a development board based on Bouffalo Lab BL616 RISC-V microcontroller with 2.4 GHz WiFi 6, Bluetooth 5.2 LE, and an 802.15.4 radio (Zigbee/Thread), plus thirty I/O pin for expansion. We had already covered the tiny Sipeed M0S module based on BL616 MCU earlier this year along with its M0S dock board that exposed eight GPIO pins via a 12-pin header, and the “NodeMCU” Ai-M62-12F basically offers the same features but with many more I/Os thanks to two 15-pin headers, as well as an RGB LED and two user-programmable LEDs. Ai-M62-12F-Kit specifications: MCU – Bouffalo Lab BL616 32-bit RISC-V (RV32IMAFCP) microcontroller @ up to 320 MHz (384 MHz overclocked) with 480KB SRAM, 4MB flash, 2.4 GHz WiFi 6, Bluetooth 5.2 dual mode, and 802.15.4 radio (Zigbee) Antenna – PCB antenna USB – 1x USB Type-C port for power and programming I/Os – 2x 15-pin headers with Storage […]

June 19, 2023June 22, 2023 by Sponsored Post - No Comments

Arylic H50 wireless stereo amplifier supports Airplay2, Amazon Alexa (Sponsored)

Arylic H50 is a new wireless stereo amplifier with an ESS9023p Sabre DAC and support for Airplay2, Amazon Alexa, and services such as Spotify Connect and Tidal Connect. It offers dual-band WiFi 4 connectivity, and Bluetooth 5.2 audio support through a Qualcomm QCC3040 SoC with aptX HD, supports 50W stereo speakers, and plenty of audio input sources from analog and digital audio ports to HDMI ARC, as well as NAS (DLNA) function and USB mass storage. Arylic H50 specifications: SoC – Qualcomm QCC3040 with 32-bit application processor @ 32 MHz, 32-bit system processor @ 32 MHz, Kalimba DSP @ 120 MHz, Bluetooth 5.2 and aptX HD support. DAC – ESS9023p Sabre DAC Display – 2.23-inch OLED display panel Connectivity 10/100M RJ45 port Dual-band (2.4GHz/5.0GHz) WiFi 4 (802.11 b/g/n) Bluetooth 5.2 with up to 15m range, suppport for aptX-HD, aptX-LL, aptX-AD, SBC, AAC Streaming Protocols – Works with Alexa, Spotify Connect, […]

June 19, 2023June 22, 2023 by Jean-Luc Aufranc (CNXSoft) - 9 Comments

GEEKOM AS 6 mini PC review – Part 3: Ubuntu 22.04 Linux

We’ve already checked out GEEKOM AS 6 (ASUS PN53) mini PC’s hardware based on AMD Ryzen 9 6900HX CPU, have tested its performance and features in Windows 11 in the second part of the review, and we’ve now taken the time to review GEEKOM AS 6 (Ryzen 9 6900HX) with Ubuntu 22.04 Linux operating system.

We had to disable BitLocker disk encryption in Windows 11, before resizing the partition in the Disk Management program in order to install Ubuntu 22.04 from a USB flash drive. The installation went smoothly once we disable BitLocker.

Ubuntu 22.04 system information

Rockchip RK3568, RK3588 and Intel x86 SBCs abd SoMs

June 18, 2023 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Station P2S Rockchip RK3568 mini PC adds support for 4G LTE cellular connectivity

Firefly’s Station P2S mini PC is a new variant of the Station P2 based on Rockchip RK3568 Cortex-A55 SoC that adds support for 4G LTE cellular data connectivity, but downgrades to WiFi 5 instead of WiFi 6, but only supports shorter M.2 2242 NVMe SSDs. The Station P2S still comes with up to 8GB RAM, 128GB eMMC flash, and supports dual Gigabit Ethernet, HDMI 2.0 4Kp60 video output, 2.5-inch SATA 3.0 storage, and integrates a few USB 3.0/2.0 ports, plus an RJ45 jack for RS232 and RS485 serial interfaces. Station P2S specifications: SoC – Rockchip RK3568 quad-core Cortex-A55 processor @ up to 2.0 GHz with Arm Mali-G52 2EE GPU with support for OpenGL ES 1.1/2.0/3.2, OpenCL 2.0, Vulkan 1.1, 1.0 TOPS NPU for AI acceleration, 4Kp60 H.265/H.264/VP9 video decoding, and 1080p60 H.265/H.264 video encoding System Memory – 2GB, 4GB, or 8GB LPDDR4 Storage 32GB, 64GB, or 128GB eMMC flash 1x […]

June 17, 2023June 17, 2023 by Jean-Luc Aufranc (CNXSoft) - 9 Comments

i-Pi SMARC 1200 (MediaTek Genio 1200) devkit tested with a Yocto Linux image

i-Pi SMARC 1200 Yocto Linux glmark2 benchmark

Last weekend I received ADLINK’s i-Pi SMARC 1200 development kit powered by MediaTek Genio 1200 Octa-core Cortex-A78/A55 AIoT processor, checked out the hardware and wanted to install the Yocto Linux image but stopped in my tracks because it looked like I had to install Ubuntu 18.04 first in a Virtual Machine or another computer. But finally, the documentation has been updated to clarify “Ubuntu 18.04 or greater” is required, and I had no problem flashing the image from a Ubuntu 22.04 laptop after installing dependencies and tools as follows:

$ sudo apt install android-tools-adb android-tools-fastboot
$ echo 'SUBSYSTEM=="usb", ATTR{idVendor}=="0e8d", ATTR{idProduct}=="201c", MODE="0660", $ GROUP="plugdev"' | sudo tee -a /etc/udev/rules.d/96-rity.rules
$ echo -n 'SUBSYSTEM=="usb", ATTR{idVendor}=="0e8d", ATTR{idProduct}=="201c", MODE="0660", TAG+="uaccess"
SUBSYSTEM=="usb", ATTR{idVendor}=="0e8d", ATTR{idProduct}=="0003", MODE="0660", TAG+="uaccess"
SUBSYSTEM=="usb", ATTR{idVendor}=="0403", MODE="0660", TAG+="uaccess" SUBSYSTEM=="gpio", MODE="0660",
TAG+="uaccess" ' | sudo tee /etc/udev/rules.d/72-aiot.rules
$ sudo udevadm control --reload-rules
$ sudo udevadm trigger
$ sudo usermod -a -G plugdev $USER
$ pip3 install -U -e "git+https://gitlab.com/mediatek/aiot/bsp/aiot-tools.git#egg=aiot-tools"

$ sudo apt install android-tools-adb android-tools-fastboot

$ echo 'SUBSYSTEM=="usb", ATTR{idVendor}=="0e8d", ATTR{idProduct}=="201c", MODE="0660", $ GROUP="plugdev"' | sudo tee -a /etc/udev/rules.d/96-rity.rules

$ echo -n 'SUBSYSTEM=="usb", ATTR{idVendor}=="0e8d", ATTR{idProduct}=="201c", MODE="0660", TAG+="uaccess"

SUBSYSTEM=="usb", ATTR{idVendor}=="0e8d", ATTR{idProduct}=="0003", MODE="0660", TAG+="uaccess"

SUBSYSTEM=="usb", ATTR{idVendor}=="0403", MODE="0660", TAG+="uaccess" SUBSYSTEM=="gpio", MODE="0660",

TAG+="uaccess" ' | sudo tee /etc/udev/rules.d/72-aiot.rules

$ sudo udevadm control --reload-rules

$ sudo udevadm trigger

$ sudo usermod -a -G plugdev $USER

$ pip3 install -U -e "git+https://gitlab.com/mediatek/aiot/bsp/aiot-tools.git#egg=aiot-tools"

That’s it for the tools. Eventually, the development kit will support three images: Yocto Linux, Android 13 (July 2023), and Ubuntu 20.04 (Q3 2023). So that means only the Yocto Linux image is available from the download page at this time, and that’s what I’ll be using today. We’ll need to connect the micro USB to USB cable between the […]