Operating Systems Category - Page 122 of 1031 - CNX Software

July 11, 2023July 10, 2023 by Jean-Luc Aufranc (CNXSoft) - No Comments

bitswrt NHX53X2 WiFi 7 system-on-module features Qualcomm IPQ5332 SoC

bitswrt NHX53X2 is a WiFi 7 system-on-module (SoC) powered by a Qualcomm IPQ5332 quad-core Cortex-A53 SoC and equipped with the QCN6274 commercial grade WiFi 7 chipset. The IPQ5332 processor looks to be the little brother of the IPQ9574 quad-core Arm Cortex-A73 processor found in the AL02 WiFi 7 reference router board from Qualcomm. The module comes with up to 3GB RAM, 1GB NAND flash, and exposes plenty of I/Os with multiple 2.5GbE interfaces, 10GbE, PCIe Gen 3.0, USB 3.0, GPIOs, and more. bitswrt NHX53X2-V01 specifications: SoC – Qualcomm IPQ5332 quad-core Arm Cortex-A53 at 1.5 GHz WiFi 7 chipset – Qualcomm QCN6274 NPU – 12-threaded network processing unit (NPU) Ubi32 @ 1.5 GHz (likely part of Qualcomm IPQ5332, but public info is sparse) System Memory – 1GB (option up to 3GB) 16/32-bit DDR4 at 2133 MT/s Storage – 8MB NOR flash, 128MB (option up to 1GB) NAND flash, 128Kbit EEPROM WLAN […]

July 10, 2023July 10, 2023 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

UniHiker review – A Linux-based STEM education platform with IoT and AI support, Micro:bit edge connector

DFRobot’s UniHiker is a STEM educational platform that was originally launched in China, but now UniHiker is now available worldwide through the DFRobot shop. The company has sent us a UniHiker sample for review, so let’s unpack the kit and learn how to use the UniHiker platform. The main component of the kit is the Linux-powered UniHiker board which features a 2.8-inch resistive touchscreen display and a BBC Micro:bit edge connector, so we can use expansion boards for the Micro:bit board. Let’s start unboxing it together. UniHiker unboxing DFRobot sent us the UniHiker platform by DHL. The package is a familiar-looking DFRobot box in orange color and comes with a plastic box to safely store the UniHiker board and accessories after use. The plastic box contains another plastic box with the board, some 3-pin and 4-pin cables for Gravity ports, and a USB Type-C cable. The UniHiker is like a […]

July 10, 2023July 13, 2023 by Sponsored Post - 3 Comments

GEEKOM MiniAir 11 mini PC with Celeron N5095 CPU, 8GB RAM, 256GB SSD sells for $124 (Sponsored)

GEEKOM has a very interesting Summer promotion for its MiniAir 11 mini PC powered by an Intel Celeron N5095 Jasper Lake processor with 8GB of RAM and a 256GB SATA SSD which they sell for just $124 with the coupon code summer5air. The mini PC offers HDMI 1.4 and mini DisplayPort video outputs, Gigabit Ethernet, WiFi 5 and Bluetooth 4.2 connectivity, three USB 3.2 ports, and two USB-C ports for data only, as well as the less common full-sized SD card reader. GEEKOM MiniAir 11 specifications: SoC – Intel Celeron N5095 quad-core Jasper Lake processor @ 2.0GHz / 2.9GHz (Turbo) with 4MB cache, 16EU Intel UHD Graphics; 15W TDP System Memory – Dual-channel 8GB DDR4 upgradeable up to 32GB Storage – 256GB M.2 2280 SATA SSD upgradeable to 1TB NVMe or SATA SSD, full-size SD card reader (USB 2.0) Video Output – 1x HDMI 1.4 port, 1x mini DisplayPort Audio […]

July 10, 2023July 13, 2023 by Jean-Luc Aufranc (CNXSoft) - 9 Comments

LicheePi 4A RISC-V SBC gets 16GB/128GB version, metal enclosure, 10.1-inch display, and more accessories

LicheePi 4A quad-core RISC-V SBC is now available with 16GB RAM and 128GB eMMC flash, and Sipeed has also introduced various accessories such as a metal enclosure, a 10.1-inch touchscreen display, a PoE module, and a camera module. The Lichee Pi 4A board was first unveiled in December 2022, before the beta version launched in May 2023 with 8GB RAM and 8GB flash. Since then Sipeed also started selling an 8GB/32GB model, and now a new version of the T-Head TH1520-powered single board computer is now available with 16GB LPDDR4X and 128GB eMMC flash for $179 plus shipping. LicheePi 4A SBC While pricing is quite different, the LicheePi 4A was launched as a RISC-V alternative to the Raspberry Pi 4 SBC, so here are the specifications of the two boards side-by-side. Sipeed currently provides a Debian image based on Linux 5.10 and built with Yocto, but Linux mainline support is […]

July 9, 2023September 17, 2023 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Rockchip RK3568 Android mini PC supports PoE (Power over Ethernet)

QINTAIX QY8 is yet another Rockchip RK3568 mini PC running Android 11 whose main differentiating feature is the ability to take power from a 5V power supply or PoE (Power over Ethernet) via its Gigabit Ethernet port. The system comes with up to 8GB RAM, up to 64GB eMMC flash, offers HDMI 2.1 and composite video output, an audio jack, optical S/PDIF, WiFi 6 wireless connectivity, a few USB 3.0/2.0 ports, as well as an RTC with a backup battery for time-keeping. QINTAIX QY8 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 – 4GB or 8GB LPDDR4 Storage 32GB or 64GB eMMC flash MicroSD card socket Video Output – HDMI 2.1 port up […]

July 7, 2023July 8, 2023 by Jean-Luc Aufranc (CNXSoft) - 9 Comments

“Fixing” WiFi 6 on Linux in Alder Lake-N mini PCs (Intel N95, N100, Core i3-N300…)

Alder Lake-N mini PCs based on Processor N95, N100, and Core i3-N300/N305 SoCs are pretty popular these days due to their good performance/price proposition, and when Ian reviewed the Beelink EQ12 mini PC with an Intel N100, he seemed pretty happy about it, except the WiFi 6 and Bluetooth 5.2 AX101 module was not recognized in Ubuntu and other Linux distributions. It’s not an isolated issue, as one person commented WiFi 6 and Bluetooth were not working in Linux on a Beelink mini PC with the N100 in an article about the T9 Plus, and I found out many people complained about the lack of Linux drivers for the AX101 on Intel community forums. They also left various solutions some of which work, some don’t. If you are using Ubuntu or Debian, the easiest way seems to update the kernel to the latest Linux 6.4 as follows:

sudo add-apt-repository ppa:cappelikan/ppa
sudo apt update && sudo apt full-upgrade
sudo apt install mainline

sudo add-apt-repository ppa:cappelikan/ppa

sudo apt update && sudo apt full-upgrade

sudo apt install mainline

This will […]

July 6, 2023 by Jean-Luc Aufranc (CNXSoft) - 14 Comments

Allwinner A523 octa-core Cortex-A55 processor to show up in tablets, SBCs

Allwinner A523 is an octa-core Cortex-A55 processor clocked at up to 1.4/1.8GHz in big.LITTLE (DynamIQ) configuration and mainly designed for tablets with multiple display interfaces such as two 4-lane MIPI DSPI interfaces, two MIPI CSI camera interfaces, a Mali-G57 GPU, and more. But the block diagram below also shows two Gigabit Ethernet (GMAC) interfaces and HDMI 2.0 output among other interfaces meaning it will likely be used in Smart Home products as the Allwinner R828/MR828, and possibly automotive products as the Allwinner T527. I first discovered the Allwinner A523 last March via a tweet by 柚木鉉 (GLGH_), but there was little information at that time. We now have further details about the processor and upcoming products such as the Teclast P26T, and a potential Allwinner A523 single board computer or module. Allwinner A523 preliminary specifications: CPU Application – Octa-core Arm Cortex-A55 @ in big.LITTLE configuration with four cores @ […]

July 5, 2023 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Amlogic C302X, C305X, and C308X Arm SoCs target Smart IP cameras

Amlogic C302X and C305X are dual-core Arm Cortex-A35 processors, while the C308X is a dual-core Cortex-A55 processor with all SoCs designed for Smart IP cameras with the integration of an AI accelerator up to 4 TOPS, and 1080p30 H.264/H.265 video encoding. I was first informed about Amlogic C302/C305/C308 SoCs for Smart cameras as far back as June 2019, or about four years ago, but there wasn’t enough information to write anything about those at the time. But I’m now seeing more details about the camera SoCs, now named C302X, C305X, and C308X, so it’s a good time to have a closer look. Amlogic C302X Amlogic does not have a product page for this model, so I need to rely on a recent commit in the Linux Kernel mainline list to extra some information. The Amlogic S302X is a dual-core Cortex-A35 processor found in the Amlogic AW409 development board (likely internal […]