Jean-Luc Aufranc (CNXSoft), Author at CNX Software - Embedded Systems News

November 22, 2024November 22, 2024 by Jean-Luc Aufranc (CNXSoft) - No Comments

ASUSTOR Flashstor Gen2 NAS features AMD Ryzen Embedded V3C14, 10GbE networking, up to 12x NVMe SSD sockets

ASUSTOR Flashstor 6 Gen2 and Flashtor 6 Pro Gen2 are NAS systems based on AMD Ryzen Embedded V3C14 quad-core processor with up to two 10GbE RJ45 ports and taking up to 6 or 12 M.2 NVMe SSDs respectively. The Flashstor Gen2 models are updated to the ASUSTOR Flashtor NAS launched last year with similar specifications including 10GbE and up to 12 M.2 SSDs, but based on a relatively low-end Intel Celeron N5105 quad-core Jasper Lake processor. The new Gen2 NAS family features a more powerful AMD Ryzen Embedded V3C14 SoC, support for up to 64GB RAM with ECC, and USB4 ports. The downside is that it lacks video output, so it can’t be used for 4K/8K video consumption like its predecessor. Flashstor Gen2 NAS specifications: SoC – AMD Ryzen Embedded V3C14 quad-core/8-thread processor @ 2.3/3.8GHz; TDP: 15W System Memory Flashstor 6 Gen2 (FS6806X) – 8 GB DDR5-4800 Flashstor 12 Pro […]

November 22, 2024November 21, 2024 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

SoundSlide capacitive touch USB-C adapter aims to ease volume control on laptops

SoundSlide is an open-source hardware USB-C adapter that adds a capacitive touch interface to your laptop or keyboard PC in order to control the volume without having to reach out to the volume keys on the keyboard that may require Alt or Fn presses. SoundSlide is meant to be more intuitive than pressing keys and works without drivers with macOS, Windows, and Linux. At just 20.9 x 6.9 x 3.5 mm in size excluding the USB Type-C port, you can leave it connected to your laptop when you move around or put the laptop in your backpack. The SoundSlide relies on the touch interface from the Microchip SAM D11 Arm Cortex-M0+ microcontroller, and the company behind the project – Drake Labs – has made the firmware, schematics (PDF/WebP), and a command-line interface written on Go available on GitHub. You can check out how it works on a laptop in the […]

November 21, 2024 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

216MHz GigaDevice GD32G5 Cortex-M33 MCU features analog interfaces and accelerators for industrial applications

Starting with the GD32G553 SKUs, the 216 MHz GigaDevice GD32G5 high-performance Arm Cortex-M33 microcontroller family features 256KB to 512KB of embedded Flash with dual-bank Flash support, 128KB of SRAM, and a range of hardware accelerators including a DSP, single-precision FPU, a trigonometric function accelerator (TMU), and other hardware acceleration units, filter algorithms (FAC) and Fast Fourier Transform (FFT). Designed for industrial applications, the GD32G5 microcontrollers also offer a wide range of digital and analog interfaces and enhanced security capabilities suitable for digital power systems, charging stations, energy storage inverters, frequency converters, servo motors, and optical communication. GigaDevice GD32G5 specifications: MCU Core – Arm Cortex-M33 Armv8-M core clocked at up to 216MHz with DSP instruction set and single-precision FPU; up to 316 DMIPS, CoreMark score: 694. Memory/Storage 128KB SRAM (80KB SRAM0 + 16KB SRAM1 + 32KB TCMSRAM) 256KB to 512KB on-chip flash, QSPI interface for external storage External memory controller (EXMC) […]

November 20, 2024November 23, 2024 by Jean-Luc Aufranc (CNXSoft) - 12 Comments

Black Friday and Cyber Monday 2024 – International deals and coupons

While Black Friday and Cyber Monday used to be a US-only event, it changed many years ago, and we’ve been writing about international Black Friday and Cyber Monday deals and coupon codes since 2014, since a large portion of our audience cannot benefit from promotions on Amazon’s Black Friday and Cyber Monday events that will take place from November 21 until December 2 this year. So I’ve gathered some international Black Friday and Cyber Monday 2024 deals and discount coupon codes from relevant manufacturers and popular online stores such as Aliexpress, Banggood, and others. Aliexpress Black Friday and Cyber Monday event Aliexpress’ Black Friday and Cyber Monday 2024 event has already started. There are three periods: Nov 19-21 PST – Warm Up event where users can find and add items to the cart before purchasing during the main event. Nov 22-30 PST – “On Sale” event with discounts up to […]

November 20, 2024 by Jean-Luc Aufranc (CNXSoft) - No Comments

The first Android 16 developer preview is out (much) earlier than expected

Google releases a new Android version every year, and while the first Android 15 developer preview was released this year in February, the company has already announced the first Android 16 developer preview just a couple of months after the official release of Android 15 on AOSP in an “effort to drive faster innovation in apps and devices”. More specifically, Google plans to release two Android APIs next year: a major SDK release in Q2 2025 instead of Q3 followed by a minor SDK release in Q4 2025 that won’t include behavior changes that may require changes in apps, but only pick up feature updates, optimizations, and bug fixes. The change was mostly made to better accommodate the device launch schedule of smartphone manufacturers. That almost means many more changes are expected between the preview and the beta release. As of now, Google has only announced a few new features […]

November 19, 2024 by Jean-Luc Aufranc (CNXSoft) - No Comments

UP 710S – A slim, credit card-sized Intel N97 development board with M.2 E-Key WiFi socket and GPIO, I2C, SPI, and COM wafers

AAEON’s UP 710S is a credit card-sized Intel N97 SBC and development board with an M.2 E-Key socket for a WiFi and Bluetooth module, and similar interfaces such as gigabit Ethernet, USB 2.0, USB 3.0, and HDMI outputs as found in Raspberry Pi boards. It’s very similar to the UP 7000 SBC with Intel N50, N97, or N100 CPU, but it’s designed to be slimmer so the 40-pin Raspberry Pi-compatible header has been replaced by 1mm pitch wafers exposing GPIO, I2C, SPI, and serial (COM) interfaces. UP 710S specifications: Alder Lake-N SoC Default – Intel Processor N97 quad-core processor up to 3.6 GHz with 6MB cache, 24EU Intel UHD Graphics Gen 12 @ 1.2 GHz; TDP: 12W Options – Intel N50, N100, N200 System Memory – Up to 8GB LPDDR5 Storage Up to 128GB eMMC flash 256Mbit flash for the BIOS/UEFI Video Output – HDMI 1.4b video output up to 4Kp30 […]

November 19, 2024 by Jean-Luc Aufranc (CNXSoft) - 10 Comments

Raspberry Pi SSD Kit and Class A2 microSD cards review with Raspberry Pi 5

Raspberry Pi SSD Kit Class A2 MicroSD card review

Selecting a microSD card, and to a lesser extent an SSD, for your Raspberry Pi may feel like walking through a landmine field with fake microSD cards that may perform poorly and severely impact the performance and/or reliability of your Raspberry Pi, and you’ll find plenty of articles helping you select a good microSD card for your Raspberry Pi. That’s probably why Raspberry Pi Holdings decided to launch its own Raspberry Pi-branded class A2 microSD cards and NVMe SSDs, so users can be sure they got a certified storage device that should perform as advertised as long as they purchase those from some authorized resellers. The company sent me 32GB and 64GB Raspberry Pi microSD cards and a 256GB Raspberry Pi SSD kit for testing, so I’ll test those in this review and compare them against other SSDs and microSD cards I’m currently using. Since we’ve not covered the new […]

November 19, 2024November 18, 2024 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

High-speed data acquisition with Raspberry Pi Pico 2’s HSTX interface and HDMI to USB 3.0 video capture dongle

Raspberry Pi Pico 2 high-speed data acquisition

We previously explained the HSTX high-speed serial transmit interface of the Raspberry Pi RP2350 microcontroller was mostly useful for video outputs and display interfaces since it can only transmit, and not receive data. But Steve Markgraf found another use case for the HSTX interface – high-speed data acquisition – combining a Raspberry Pi Pico 2 board with the DVI Sock board for Pico and one of those cheap MS2130-based HDMI to USB 3.0 video capture dongles. He managed to stream out up to 75 MB/s of real-time data from an overclocked RP2350 to a host computer with a USB 3.0 port. The Adafruit Feather RP2350 HSTX board should also work, but also not been tested. Steve’s “hsdaoh-rp2350” data acquisition over HDMI firmware is based on the dvi_out_hstx_encoder example from Raspberry Pi using the HSTX interface for DVI output and code by Shuichi Takano implementing the HDMI data island encoding required […]