CNX Software - Embedded Systems News

June 28, 2023September 23, 2023 by Sponsored Post - No Comments

GEEKNUC sells Intel NUC 12 Enthusiast Serpent Canyon mini PC for under $1,000 (Sponsored)

GEEKNUC, a reseller of genuine Intel NUC mini PCs, is now offering the Intel NUC 12 Enthusiast Serpent Canyon for unbeatable prices with the barebone model going for $999 (no coupon code needed), and the models with 32GB RAM and a 1TB SSD and 64GB RAM and a 2TB SSD are selling for $1,099 and $1,249 respectively when using the coupon code NUC12SNK50. That’s about $500 cheaper than on Amazon and Walmart, or nearly 30% lower, but the product is genuine with GEEKNUC being an Intel Partner Alliance Titanium Member and official reseller of Intel NUC products. The company also specializes in the marketing of computer tech devices, mainly covering Mini PCs, Barebone PCs, and laptops, and offers professional technical support and after-sales service. Intel NUC 12 Enthusiast Serpent Canyon specifications: SoC – Intel Core i7-12700H 14-core/20-thread (6P+8E) Alder Lake-H processor clocked at up to 3.5 GHz (E-cores) / 4.7 […]

June 28, 2023 by Jean-Luc Aufranc (CNXSoft) - No Comments

Mekotronics A58 – A 7-inch display with Rockchip RK3588 SoC and a DSLR camera mount for live streaming

7-inch RK3588 display attached to a DSLR camera

Mekotronics A58 7-inch smart display is powered by a Rockchip RK3588 SoC with up to 16GB RAM and 128GB eMMC flash, and ships with a DSLR camera mount to enable video broadcasting and live streaming on social platforms. In the past, we’ve covered several Rockchip RK3588-powered Arm mini PCs by Mekotronics such as the R58, R58X, and more recently the R58X-Pro and R58X-HDD models, but the company has now leveraged its experience with the platform by launching a 7-inch smart display that can be used for live-streaming, but as we’ll see from the specifications below can also find many other uses. Mekotronics A58 specifications: SoC – Rockchip RK3588 octa-core processor with four Cortex-A76 cores @ 2.4 GHz, four Cortex-A55 cores @ 1.8 GHz, an Arm Mali-G610 MP4 GPU, a 6TOPS NPU, 8K 10-bit decoder, 8K encoder System Memory – 4GB, 8GB, or 16GB LPDDR4X Storage 32GB, 64GB, or 128GB eMMC […]

ArmSoM CM5 - Raspberry Pi CM4 alternative with Rockchip RK3576 SoC

June 28, 2023June 28, 2023 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

AMD Versal Premium VP1902 SoC FPGA provides 18.5M logic cells for SoC emulation and prototyping

AMD Versal Premium VP1902 adaptive system-on-chip (SoC) is said to be the world’s largest adaptive SoC with the FPGA providing 18.5 million logic cells in order to streamline the verification of complex ASIC and SoC designs. The new AMD Embedded SoC FPGA offers twice the capacity of the previous generation Virtex UltraScale+ VU19P SoC FPGA and is significantly larger than the Intel Stratix 10 GX 10M FPGA with 10 million logic cells. AMD Versal Premium VP1902 highlights: 18.5 million (18,504K) system logic cells, 8,460K LUTs 6,864 DSP engines Dual-core Arm scalar processors 2x Arm Cortex-A72 application processor 2x Arm Cortex-R5F real-time processor Memory 14x hardened DDR memory controllers 239 Mbit Block RAM 619 Mbit UltraRAM Up to 160 high-speed serial transceivers, including up to 32x 112Gbps PAM-4 GTMs and up to 128x 32.75Gbps GTYPs 2,328 SelectIO resources capable of operating at up to 3.2 Gbps Integrated hard IP – 16x […]

June 28, 2023June 27, 2023 by Jean-Luc Aufranc (CNXSoft) - No Comments

$19.90 nRF52840 Connect Kit board supports Bluetooth LE, NFC, Zigbee, and Thread connectivity

Makerdiary nRF52840 Connect Kit is a development board based on Nordic Semi nRF52840 multiprotocol wireless microcontroller with support for Bluetooth Low Energy, Bluetooth Mesh, NFC, Thread, Zigbee, 802.15.4, ANT, and 2.4 GHz proprietary connectivity. The nRF52840 Connect Kit comes in a compact form factor with a USB-C port for power and programming, a 64 Mbit QSPI flash, flexible power management, and a rich set of features. Makerdiary offers two versions, one with a chip antenna, and another with an external u.FL antenna. nRF52840 Connect Kit specifications: SoC – Nordic nRF52840 Arm Cortex-M4F WiSoC @ 64 MHz with 1 MB FLASH and 256 kB RAM, Arm TrustZone Cryptocell 310 security subsystem External Storage – 64-Mbit QSPI flash Wireless Connectivity (on-chip) Bluetooth 5, Bluetooth Mesh IEEE 802.15.4 radio for Zigbee and Thread ANT, 2.4GHz proprietary On-chip NFC-A tag Antenna – On-board 2.4GHz chip antenna or u.FL connector for external antenna USB – […]

June 27, 2023 by Jean-Luc Aufranc (CNXSoft) - No Comments

Toshiba “MH3 Group (2)” Arm Cortex-M3 MCU supports firmware updates without interrupting operation

Toshiba “MH3 Group (2)” Arm Cortex-M3 microcontrollers come with a 1MB flash memory partitioned into two 512KB partitions to enable firmware updates without interrupting microcontroller operation using an area swap function to rotate to the new firmware seamlessly. The new M3H Group (2) builds upon the M3H Group(1) by expanding the code flash memory up to 1MB, and the RAM capacity from 66KB to 130KB. Both are part of the “TXZ+ Family Advanced Class” manufactured with a 40nm process, and equipped with a 120 MHz Arm Cortex-M3 core as well as various interface and motor control options such as UART, I2C, Advanced Encoder Input Circuit, and Advanced Programmable Motor Control Circuit. Toshiba MH3 Group 2 key features and specifications: CPU core – Arm Cortex-M3 @ 120 MHz with memory protection unit (MPU) Internal oscillator – 10MHz (+/-1%) Internal memory Code flash memory – 512KB to 1024KB (program/erase cycles: up to […]

June 27, 2023June 29, 2023 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

$77 Intel Celeron N3350 mini PC ships with 4GB RAM, 64GB storage

Over around five years ago, it was relatively easy to find entry-level Intel mini PCs or PC sticks for less than $100, but in recent years, it’s been more of a challenge to purchase cheap Intel mini PCs unless when going the second-hand route. But there’s now a “DeskMini” mini PC selling for $77 (with a $12 coupon) on Amazon with the system being powered by an Intel Celeron N3350 Apollo Lake processor and coming with 4GB RAM and a 64GB eMMC flash preloaded with Windows 10. DeskMini specifications: SoC – Intel Celeron N3350 dual-core processor @ 1.1 GHz / 2.4 GHz with 12 EU Intel HD Graphics 500 @ 200 MHz / 650 MHz; 6W TDP System Memory – 4GB DDR4 Storage 64GB eMMC flash M.2 2242 socket for SATA SSD Full-size SD card slot Video Output – HDMI 1.4 port up to 4Kp30, VGA port; dual independent display […]

Rockchip RK3568/RK3588 and Intel x86 SBCs

June 27, 2023June 27, 2023 by Jean-Luc Aufranc (CNXSoft) - 10 Comments

Arduino UNO R4 Minima and WiFi boards launched for $20 and $27.50

Arduino UNO R4 Minima and WiFi boards powered by a Renesas RA4M1 32-bit Arm Cortex-M4F microcontroller and equipped with an optional ESP32-S3 WiFI & BLE module are now available for respectively $20 (18 Euros) and $27.50 (25 Euros) on the Arduino store. The Arduino UNO R4 Renesas RA4M1 board was initially unveiled during Arduino Day with most details, but not everything as the company had hidden one part of the board which we now know is for a 12×8 LED matrix and a Qwiic connector for expansion present on the UNO R4 WiFi only. Arduino UNO R4 specifications: Microcontroller – Renesas RA4M1 Arm Cortex-M4F MCU @ 48 MHz with 32KB SRAM, 256KB flash Wireless (Arduino UNO R4 WiFi only) – ESP32-S3-MINI-1 module based on ESP32-S3 dual-core Xtensa LX7 microcontroller with 512KB SRAM, 384KB ROM, WiFi 4 and Bluetooth 5.0 connectivity, PCB antenna Display (UNO R4 WiFi only) – 12×8 LED […]

June 27, 2023June 26, 2023 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Olimex ESP32-C6-EVB supports WiFi 6, BLE, Zigbee, comes with four relays, four opto-isolated inputs

Olimex ESP32-C6-EVB is an open-source hardware board based on an ESP32-C6 wireless module with 2.4 GHz WiFi 6, Bluetooth LE, and Zigbee connectivity, and offering four relays and four opto-isolated inputs, as well as further expansion via two UEXT connector. So far we had a limited amount of third-party ESP32-C6 boards, with Espressif making their own module and development board available in January, and 01Space launching a tiny ESP32-C6 board in April, a time when a lot of software work was still needed. But the ESP-IDF v5.1 with ESP32-C6 support is nearing release (now RC2), and the Olimex board may mark the start of greater availability of ESP32-C6 hardware with stable/usable firmware. ESP32-C6-EVB specifications: Wireless module – ESP32-C6-WROOM-1-N4 module with Espressif Systems ESP32-C6 single core 32-bit RISC-V processor @ 160 MHz with 2.4 GHz WiFi 6 1T1R with Target Wake Time (TWT) support, Bluetooth LE 5.0, and 802.15.4 radio for […]