In this off-topic post, I’m going to discuss some behind-the-scenes “fun” that may happen when managing the web server used to host the CNX Software website. From time to time, the server becomes unreachable, but I can still access its console, and notice a very high CPU load (over 100) on a VPS with four cores, while the CPU load is typically 0.5 to 2 under normal circumstances. That’s usually due to a DoS (denial of service), DDoS (distributed denial of service), or some bug I can’t identify. An easy way to solve this issue is to log in to Cloudflare and set the “Under Attack Mode” to on. It will show all visitors a JavaScript challenge the first time they visit the website, and the CPU usage typically drops back to normal level within a minute or so. That means I can access my website and so do regular [...]

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Elephant Robotics Mercury X1 is a 1.2-meter high wheeled humanoid robot with two robotic arms using an NVIDIA Jetson Xavier NX as its main controller and ESP32 microcontrollers for motor control and suitable for research, education, service, entertainment, and remote operation. The robot offers 19 degrees of freedom, can lift payloads of up to 1kg, work up to 8 hours on a charge, and travel at up to 1.2m/s or about 4.3km/h. It’s based on the company’s Mercury B1 dual-arm robot and a high-performance mobile base. Mercury X1 specifications: Main controller – NVIDIA Jetson Xavier NX CPU – 6-core NVIDIA Carmel ARM v8.2 64-bit CPU with 6MB L2 + 4MB L3 caches GPU – 384-core NVIDIA Volta GPU with 48 Tensor Cores AI accelerators – 2x NVDLA deep learning accelerators delivering up to 21 TOPS at 15 Watts System Memory – 8 GB 128-bit LPDDR4x @ 51.2GB/s Storage – 16 [...]

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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 [...]

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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 [...]

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Orange Pi 4A is a new low-cost credit card-size single board computer (SBC) powered by an Allwinner T527 octa-core Cortex-A55 processor with a 2TOP NPU and offered with either 2GB or 4GB RAM. The board also comes with multiple storage options: a 128 or 256Mbit SPI NOR flash for the bootloader, an eMMC socket for up to 128GB modules, an M.2 socket for NVMe SSDs, and a microSD card slot. It’s also equipped with four USB 2.0 ports, a gigabit Ethernet port, three display interfaces (HDMI, MIPI DSI, eDP),  two camera interfaces, and a 40-pin “Raspberry Pi” header. The Orange Pi 4A is somewhat equivalent to an octa-core Raspberry Pi 3/4 with some extra features. Orange Pi 4A specifications: SoC – Allwinner T527 CPU Octa-core Arm Cortex-A55 @ up to 1.8GHz (four cores) and up to 1.42 GHz (four cores) XuanTie E906 RISC-V core @ 200MHz GPU – Arm Mali-G57 [...]

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BIOSTAR MT-N97 is a fanless not-so-mini PC powered by an Intel Processor N97 quad-core Alder Lake-N CPU and designed for industrial applications with features such as a wide DC input (9V to 24V), an optional RS232/RS422/RS485 COM port, as well as dual GbE, and support for M.2 wireless and 4G/5G cellular modules. The mini PC supports up to 16GB DDR4 SO-DIMM memory, M.2 NVMe SSD and SATA storage, and triple display setups through two HDMI interfaces and a USB-C port. It also comes with Line-out and earphones audio jacks, and a total of seven USB ports including one with 100W USB PD support. BIOSTAR MT-N97 specifications: SoC – Intel Processor N97 quad-core Alder Lake N-series processor up to 3.6 GHz with 6MB cache, 24EU Intel UHD Graphics Gen 12 @ 1.2 GHz; TDP: 12W System Memory – Up to 16GB DDR4-3200 SO-DIMM memory (Note: Some companies have tested SO-DIMM modules [...]

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DeepComputing’s DC-ROMA RISC-V Mainboard is designed for the modular Framework Laptop 13 and powered by a StarFive JH7110 quad-core RISC-V processor running either Ubuntu 24.04 Desktop or Fedora 41 Linux distribution. The Framework Laptop 13 was initially offered with Intel Core i5-1135G7, Core i7-1165G7, or Core i7-1185G7 processor, but the advantage of a modular laptop is that you can replace components, and that’s exactly what the “DC-ROMA RISC-V Mainboard” does by allowing users/developers to do by switching to a less powerful RISC-V processor for software development. Framework Laptop 13 specifications with DC-ROMA RISC-V Mainboard: SoC – StarFive JH7110 CPU Quad-core 64-bit RISC-V SiFive U74 (RV64GC) processor @ up to 1.5 GHz with 32KB D-Cache, 32KB I-cache Single-core 64-bit RISC-V SiFive S7 (RV64IMAC) monitor core with 16KB I-cache, 8KB DTIM Single-core 32-bit RISC-V SiFive E24 (RV32IMFC) real-time control core with 16KB I-cache Up to 2MB L2 cache GPU – Imagination BXE-4-32 [...]

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GenBook RK3588 is a modular Linux (and Android) laptop powered by a Rockchip RK3588 Arm system-on-module (SoM), and easily serviceable by the user who can add M.2 MVMe SSD storage, switch wireless module, and eventually update to a more powerful SoM, or even change the display. It looks very similar to the Cool Pi Arm Linux laptop, and it’s indeed made by the same company, but a representative told CNX Software that the GenBook RK3588 was an upgrade of the Cool Pi without further details. So let’s have a closer look. GenBook RK3588 laptop specifications: System-on-Module – GenM5 (same as Cool Pi CM5 except for the move from LPDDR4/4X to LPDDR5) SoC – Rockchip RK3588 octa-core processor with 4x CortexA76 cores, 4x CortexA55 cores Arm Mali-G610 MP4 GPU Video decoder – 8Kp60 H.265, VP9, AVS2, 8Kp30 H.264 AVC/MVC, 4Kp60 AV1, 1080p60 MPEG-2/-1, VC-1, VP8 Video encoder – 8Kp30 H.265/H.264 video [...]

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Graperain G3562 is a Rockchip RK3562 quad-core Cortex-A53 system-on-module (SoM) with up to 8GB LPDDR4, up to 128GB eMMC flash suitable for Edge AI, IoT, automation, and consumer electronic applications. The company also provides the G3562 development board for the SoM with an M.2 socket for NVMe SSD, dual Ethernet, WiFi 5 and Bluetooth 5.0, and optional 4G LTE/3G cellular connectivity, plus a MIPI DSI/LVDS display connector, two MIPI CSI camera connectors, three USB 2.0 ports, audio interfaces, and expansion through a 30-pin GPIO header and UART connector. Graperain G3562 SoM GrapeRain G3562 specifications: SoC –  Rockchip RK3562 CPU – Quad-core Arm Cortex-A53 quad-core @ 2.0 GHz GPU – Mali-G52-2EE with support for OpenGL ES 1.1/2.0/3.2, OpenCL 2.0, Vulkan 1.0/1.1 AI accelerator – 1 TOPS (INT8) NPU VPU Encoder – H.264 1920×1080 @ 60fps Decoder – H.265/VP9 4096×2304 @ 30fps; H.264 1920×1080 @ 60fps RAM – 2GB LPDDR4 by default [...]

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Radxa Palmshell SLiM X4L is a low-cost, ultrathin mini PC powered by an Intel N100 Alder Lake-N SoC, equipped with 8GB to 32GB LPDDR5 RAM and a 128GB to 1TB NVMe SSD, and with a design that somewhat reminds me of the MeLE Quieter4C fanless mini PC. It’s also an update of the Palmshell SLiM X2L based on the Radxa X2L SBC powered by an Intel Celeron J4125 quad-core Gemini Lake Refresh processor and the X4L features the exact same port layout with two USB ports on the side, a USB-C port for power, a low-profile Ethernet RJ45 port, two more USB 3.2 Type-A ports on the rear panel, two HDMI outputs, a 3.5mm headphone jack, and a Kensington lock. Palmshell SLiM X4L specifications: SoC – Intel Processor N100 CPU – Quad-core Alder Lake-N processor @ up to 3.4 GHz (Turbo) GPU – 24EU Intel HD Graphics @ up to [...]

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iBASE Technology has unveiled the IB962 3.5-inch single-board computer (SBC) powered by the Intel Core Ultra 5/7 100 Series processor family (formerly Meteor Lake U/H) and delivering an “optimal balance of performance and power efficiency.” The IB962 3.5-inch SBC mostly follows the IB961 board‘s design, offering more powerful SoC options, more system memory, and an HDMI 2.0 display interface supporting 4K resolution at 60Hz. It provides dual Gigabit Ethernet networking, three USB 3.2 ports (two via pin headers), three USB 2.0 ports, and three M.2 slots (M-Key + E-Key + B-Key) for networking, storage, and cellular communication. While IB962 is not a single-board computer in the strictest sense since it uses SODIMM sockets, it is still quite compact and useful for portable or space-constrained applications. It is intended for industrial automation, manufacturing, retail, entertainment, healthcare, and various edge AI applications. It is a larger alternative to AAEON’s PICO-MTU4 Pico-ITX SBC [...]

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Let’s end CNX Software’s Giveaway Week 2024 with a bang! The last prize is an iKOOLCORE R2 mini PC and router powered by an Intel Core i3-N300 Alder Lake-N CPU, equipped with 8GB RAM and a 512GB NVMe SSD, and featuring four 2.5GbE ports. The tiny PC also comes with HDMI and USB-C ports for dual 4K video output, an M.2 E-Key socket to install a wireless module for WiFi and Bluetooth, two USB 3.1 Gen 2 (5 Gbps) Type-A ports, a USB 3.1 Gen 2 (10 Gbps) Type-C port with DisplayPort Alt. mode, and a not-so-useful USB-C audio port using Realtek ALC987 codec. My review of the iKOOLCORE R2 last year was a learning experience as it was the first time I used Proxmox VE and pfSense, and since I wanted to use the system both as a mini PC running Ubuntu 22.04 desktop and a router/firewall running pfSense [...]

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We’ve already checked out the hardware of the Maxtang T0-FP750 mini PC with an unboxing and a teardown in the first part of the review, before thoroughly testing the AMD Ryzen 7 8845HS mini PC in Windows 11 Pro. The time has now come to report our experience with Ubuntu 24.04, and more exactly Ubuntu 24.04.1 “dot” release, with the Maxtang T0-FT750 mini PC in the final part of the review. This will include a software overview, feature tests, benchmarks, storage and USB performance evaluation, 2.5Gbps Ethernet and WiFi 6 network performance tests, a stress test to check for thermal and/or power throttling, and fan noise and power consumption measurements. We will also compare the results of the Maxtang T0-FP750 mini PC in Ubuntu 24.04 against the ones for the earlier Maxtang MTN-FP750 mini PC using AMD Ryzen 7 7735HS CPU which we tested with Ubuntu 22.04. Ubuntu 24.04 system [...]

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Portwell has launched the PJAI-100-ON, a rugged and compact embedded system powered by the NVIDIA Jetson Orin Nano SOM and designed for demanding industrial environments. It operates reliably across a wide temperature range of -20°C to 60°C with a fanless, quiet design that requires minimal maintenance. Equipped with dual Gigabit Ethernet LAN ports and M.2 slots for wireless connectivity, the PJAI-100-ON is tailored for Edge AI applications. This system enhances quality control in manufacturing by using advanced optical inspection technology to detect defects, improving quality assurance and reducing production errors. Previously, we covered other Jetson Orin Nano embedded systems, including Aetina’s AIE-KO21, AIE-KO31, AIE-KN31, and AIE-KN41 and DFI X6-MTH-ORN fanless Edge AI Box computer, as well as Portwell’s WEBS-21J0-ASL another rugged embedded system built around an Intel Atom x7000RE Amstom Lake Nano-ITX motherboard and equipped with an Hailo-8 AI accelerator. Portwell PJAI-100-ON specifications: SoM – NVIDIA Jetson Orin Nano CPU [...]

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iKOOLCORE R2 Max is an Alder Lake-N mini PC, server, and soft router equipped with two 10GbE and two 2.5GbE ports and offered with either an Intel Processor N100 quad-core CPU, or a more powerful Intel Core i3-N305 octa-core processor. When iKOOLCORE offered me an R2 Max sample for review, I explained I did not own any 10GbE networking gear. So the company decided to send me two samples for testing 10 Gbps Ethernet networking: a fanless Intel N100 model and an actively-cooled Core i3-N305 model. Since we’ve already gone through the specifications in the first article, I’ll start the iKOOLCORE R2 Max review with an unboxing, a teardown, and a first boot. In the second part of the review, I’ll use Proxmox, OpenWrt, Ubuntu, and/or other operating systems to test the devices using one as a DUT (Device Under Test) and the other as a 10GbE server. iKOOLCORE R2 [...]

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Day 4 of Giveaway Week 2024 will be for a development kit comprised of the Mixtile Core 3588E SoM based on Rockchip RK3588 octa-core Cortex-A76/A55 SoC and a Leetop A206 carrier board compatible with NVIDIA Jetson SO-DIMM modules. This development kit is mostly useful to evaluate the Mixtile Core 3588E system-on-module, but it can be used just like any Rockchip RK3588 SBC with the company providing a Ubuntu 22.04 Desktop image for the board. Since it relies on the same edge connector as the NVIDIA Jetson TX2 NX module, the Core 3588E module can also be connected to other compatible carrier boards. I reviewed the Mixtile Core 3588E development kit last December running Ubuntu 22.04. At the time, I found the Mixtile Core 3588E system-on-module performs well with the pre-loaded Ubuntu 22.04 image with a similar performance as on other Rockchip RK3588 hardware platforms. 3D graphics acceleration was working with [...]

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Andes’ Voyager Development Platform is a micro-ATX motherboard based on the company’s QiLai SoC with four AX45MP 64-bit RISC-V cores and an NX27V vector processor optimized for AI workloads. The Voyager board supports up to 16GB of DDR4 via a UDIMM socket, features 16Mbit SPI Flash for boot code and an SD card socket, includes three PCIe Gen4 slots to connect external devices such as GPU card and SSD,  as well as a JTAG debugger and USB to UART bridge for debugging during Linux software development. Andes QiLai RISC-V AI SoC Before looking at the board itself, let’s check the Andes QiLai SoC specifications: CPU cores Andes AX45MP-4C cluster 4x RV64GC 8-stage superscalar processors clocked at 1.6 GHz (worse) / 2.1 GHz (typ.) Support of MESI cache coherence protocol with Coherence Manager 32KB L1 Instruction and Date cache 2MB L2 cache I/O Coherence Port (IOCP) – Synchronous AXI4 (256 bits [...]

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The second prize of Giveaway Week 2024 is the Orbbec Femto Mega 3D depth and 4K RGB camera powered by an NVIDIA Jetson Nano module and featuring Microsoft ToF technology found in Hololens and Azure Kinect DevKit. The camera connects to Windows or Linux host computers through USB or Ethernet and is supported by the Orbbec SDK with the NVIDIA Jetson Nano running depth vision algorithms to convert raw data to precise depth images. I first reviewed the Orbbec Femto Mega using the Orbbec Viewer for a quick test connected to an Ubuntu laptop (as shown above) before switching to a more complex demo using the Orbbec SDK for body tracking in Windows 11. Although it was satisfying once it worked, I struggled quite a lot to run the body tracking demo in Windows 11, so there’s a learning curve, and after you have this working, you’d still need to [...]

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The 11th edition of CNX Software giveaway week is underway! We have seven items to give away this time around: six review samples I will send myself and one from a company offering one of its cellular IoT development kits… The contest is open worldwide, and CNX Software Thailand is also joining the fun with four additional items available to people with an address in Thailand. The first prize of this year’s giveaway is Shenzhen MILK-V Technology’s Jupiter RISC-V mini-ITX motherboard powered by a 1.8 GHz SpacemiT K1/M1 octa-core processor, equipped with 16GB LPDDR4x, and various interfaces and features such as M.2 PCIe 2.0 x2 socket for an NVMe SSD, a 4K-capable HDMI video output, two gigabit Ethernet ports, WiFi 6 and Bluetooth 5 module, and more. I reviewed the Jupiter mini-ITX motherboard with Ubuntu-based Bianbu OS and an Auriga 6-Bay NAS mini-ITX chassis last August and the results were [...]

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AAEON UP Squared Pro 710H is a 4×4-inch SBC and developer board designed for machine vision applications with an Intel Processor N97 or Core i3-N305 Alder Lake-N CPU and a 26 TOPS Hailo-8 Edge AI processor. The single board computer supports up to two MIPI CSI cameras via a 61-pin connector and offers expansion capabilities through a 40-pin Raspberry Pi-compatible header and three M.2 sockets for 5G, Wi-Fi, and NVMe storage support. While it’s only designed to operate in the 0 to 60°C temperature range, it does have industrial features such as 12V to 36V DC input and two RS-232/422/485 connectors. UP Squared Pro 710H specifications: Alder Lake N-series SoC (one or the other) 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 Intel Core i3-N305 octa-core processor up to 3.8 GHz with 6MB cache, 32EU Intel [...]

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