Linux Category - Page 234 of 604 - CNX Software

February 17, 2020 by Jean-Luc Aufranc (CNXSoft) - 25 Comments

How to Build & Run Linux on Kendryte K210 RISC-V NOMMU Processor

A few months ago, we wrote that Western Digital was working on Linux & BusyBox RISC-V NOMMU, and managed to boot a minimal Linux OS on Kendryte K210 powered Sipeed Maix Go board. RISC-V NOMMU support was scheduled for Linux 5.5, and now that the new kernel has been released, Damien Le Moal has pushed the code allowing to build Linux and a busybox based roofs for RISC-V 64-bit NOMMU platforms using buildroot. I could start the build following the instructions on Github, but it failed as a Linux 5.6 RC1 tarball was missing. But I noticed “Vowstart” picked up on Damien’s work, and wrote detailed instructions. So let’s try the build out using a machine running Ubuntu 18.04. We’ll have to make sure dependencies are installed first:

sudo apt install build-essential device-tree-compiler bison \
    flex file git curl wget cpio python unzip rsync bc texinfo

1 2	sudo apt install build-essential device-tree-compiler bison \ flex file git curl wget cpio python unzip rsync bc texinfo

Then we can retrieve the source code and do some preparations (e.g. extract Linux 5.6 RC1 tarball):

git clone https://github.com/vowstar/k210-linux-nommu.git
cd k210-linux-nommu
export PROJ_ROOT=$(pwd)
sh ./prepare_buildroot.sh

git clone https://github.com/vowstar/k210-linux-nommu.git

cd k210-linux-nommu

export PROJ_ROOT=$(pwd)

sh ./prepare_buildroot.sh

The next step […]

February 15, 2020 by Jean-Luc Aufranc (CNXSoft) - 15 Comments

Amlogic A113L Dual-Core Cortex-A35 Processor Targets Smart Audio and IoT Applications

Over two years ago, we reported about Amlogic A111, A112, A113 processors designed for audio applications such as smart speakers. A111 features four Cortex-A5 32-bit core, while A112 and A113D/A113X processors come with four Cortex-A53 cores instead. We have not heard much about those since then, but all those processors are still listed on Amlogic website, A112 is supposedly used in Xiaomi AI smart speaker, and Amlogic A113X1 Far-Field Dev Kit is still listed on Amazon’s list of devkits for Alexa voice service, but currently out of stock. Amlogic has been working on a more cost-efficient processor for smart audio and IoT applications with Amlogic A113L dual-core Cortex-A35 processor shown as Meson A1 in the Linux source code. It was just added in Linux 5.5. We don’t have much information about it, but it’s interesting as it’s the first Cortex-A35 processor from the company, and it targets the same smart […]

February 12, 2020 by Jean-Luc Aufranc (CNXSoft) - No Comments

Arrow Shield96 Arm Linux Board Focuses on Hardware-based Security

Powered by a Microchip SAMA5D2 SiP integrating a Cortex-A5 processor and 128MB DDR2 memory, Arrow Shield96 board has been designed for secure IoT application development with on-board hardware security. Two versions of the SBC are offered: Shield96 Standard reference platform Shield96 Trusted Platform preloaded with the EmSPARK Security Suite software by Sequitur Labs. Both versions come with the same hardware specifications: SiP – Microchip ATSAMA5D27-D1G Arm Cortex-A5 processor @ 500 MHz with 128MB DDR2 Storage – 128MB DDR2 Storage – 128MB (1Gbit) flash, MicroSD card slot Connectivity – 10/100M Ethernet port, 2.4 GHz 802.11b/g/n WiFi 4 via ATWILC1000 “IoT link controller module” USB – 1x USB 2.0 port HW Security – ATECC608 secure element Expansion – 96Boards Mezzanine connector Debugging – JTAG header, serial console via Micro USB port Power Supply – 5V via Micro USB port Dimensions – N/A (CNXSoft note: it’s supposed to be 96Boards compliant, but with […]

February 11, 2020June 21, 2021 by Stephen Vicinanza - No Comments

miriac SBC-S32G274A Dev Kit Features NXP S32G Vehicle Network Processor

MicroSys Announces Automotive miriac SBC S32G274A Dev Kit MicroSys is showcasing its latest automotive and industrial SBC & development kit, the Miriac SBC-S32G274A, powered by NXP S32G Quad-core Cortex-A53 vehicle network processor. The development kit runs Linux and is aimed at the automotive industry. The Components of the SBC The miriac SBC-S32G274A was developed specifically with the NXP’s S32G274A Vehicle Network Processor for automotive connectivity. A SoM, the MPX-S32G274A, is mounted almost at the center of the carrier board and comes with the purchase. High-speed interfaces include: 2x Flexray 4x LIN 16x CAN 2x CAN FD The NXP S32G Safe and Secure Vehicle Network Processor Made for high-speed calculations and communication, the miriac SBC is built on the NXP’s S32G Arm Cortex-A53 Safe and Secure Vehicle Network Processor. Introduced at CES 2020 earlier this year, the NXP S32G processor is designed with security and functionality in mind. Utilizing ASIL D […]

February 10, 2020February 12, 2020 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Versalogic Grizzly Embedded Server Board is Powered by a 16-Core Intel Atom C3958 Processor

Launched in 2016, Intel Atom Denverton processors are usually found in motherboards for low power servers hosted in data centers as well as in network appliances. But Versalogic Grizzly embedded server board fitted with the 16-core Atom C3958 Denverton processor aims specifically at embedded systems with applications ranging from smart-grid, and smart-city applications, to transportation, security, and defense operations. Versalogic Grizzly (VL-ESU-5070) key features and specifications: Processor – Intel C3958 16-core Denverton server-class processor @ 2.0 GHz System Memory – 4x SO-DIMM sockets for up to 128 GB DDR4 of ECC memory Storage – 2x SATA 3 ports, bootable mSATA socket, bootable M.2 NVMe SSD socket Networking – 2x 10GbE SFP+ ports (copper or fiber), 4x Gigabit Ethernet ports Video output – None, but optional VGA/LVDS mini PCIe card available Audio – No on-board audio, but optional VL-ADR-01 audio interface available USB – 2x USB 3.0 host ports Serial – […]

February 7, 2020 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Kontron Launches AMD Ryzen Embedded Mini-ITX Board for Graphics Applications

We’ve seen several AMD Ryzen Embedded boards launched over the last couple of years, but the only one we covered here that happens to follow the mini-ITX form factor was iBASE MI988 motherboard powered by a choice of Ryzen Embedded V1000 processors. But there are others including Sapphire IPC-FP5V 10GbE embedded mini-ITX motherboard, and Kontron has just announced the D3713-V/R mITX motherboard with AMD Ryzen Embedded V1000/R1000 processor and aimed at “demanding graphics applications” such as kiosks, infotainment, digital signage, professional casino gaming systems, medical displays, as well as thin clients and industrial PCs. Kontron D3713-V/R mITX specifications: SoC (one or the other) AMD Ryzen Embedded V1202B dual-core/quad-thread Zen processor @ 2.3 GHz / 3.2 GHz (Boost frequency) with RADEON VEGA 3 graphics; 12W to 25W TDP AMD Ryzen Embedded V1605B quad-core/octa-thread Zen processor @ 2.0 GHz / 3.6 GHz (Boost frequency) with RADEON VEGA 8 graphics; 12W to 25W […]

February 5, 2020February 5, 2020 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Toradex AI Embedded Vision Starter Kit Leverages Amazon Web Services for AI and ML Applications

Toradex AI Embedded Vision AWS Starter Kit

Toradex, Amazon Web Services (AWS), and NXP Semiconductors collaborated to create the AI Embedded Vision Starter Kit aiming to ease the development of cloud-connected computer vision and machine learning applications in industries such as industrial automation, agriculture, medical equipment, and many more. The AI Embedded Vision Starter Kit includes the following items: Toradex Apalis iMX8 System on Module (SoM) powered by NXP i.MX 8QuadMax applications processor Toradex Ixora Carrier Board Allied Vision Alvium 1500 industrial-grade MIPI CSI-2 camera All required cables and a 12VDC (30W) power supply Full software stack, including source code for running the device as well as for cloud deployment Extensive documentation 50 USD AWS credit The kit will help developers meet the must-have requirements of smart connected devices including secure connectivity, remote monitoring, OTA updates, maximum uptime & reliability, compact form factor, cost-optimized hardware, computer vision and machine learning algorithms optimized for low-power hardware, and more. […]

February 4, 2020 by Jean-Luc Aufranc (CNXSoft) - No Comments

Kontron Launches the Smallest i.MX 8M Mini Module with 30x30mm Form Factor

Introduced in 2018, NXP i.MX 8M Mini is the first i.MX processor from the company manufactured with a 14nm process, and the low-power processor is found in several compact modules such as Variscite VAR-SOM-MX8M-MINI (38×28 mm), SolidRun i.MX 8M Mini SoM (47×30 mm), or Compulab UCM-iMX8M-Mini (38×28 mm). The smallest i.MX 8M Mini module we’ve covered so far is TechNexion XORE-IMX8M-Mini LGA system-on-module that takes just 30×30 mm of space. The TechNexion module is now joined by Kontron SoM SL i.MX8M Mini module with the same 30x30mm form factor, but a few more pins (267 vs 225). Kontron SoM SL i.MX8M Mini specifications: SoC – NXP i.MX 8M Mini quad-core Arm Cortex-A53 processor @ 1.6 GHz with one Arm Cortex-M4 real-time core @ 400 MHz, as well as 2D GPU and 3D GPU System Memory – 1GB LPDDR4 RAM (option up to 4GB) Storage – 8GB eMMC flash (option up […]