Operating Systems Category - Page 284 of 1028 - CNX Software

November 16, 2020November 16, 2020 by Jean-Luc Aufranc (CNXSoft) - No Comments

Quantum Mini devkit combines Allwinner H3 M.2 SoM with baseboard

Quantum Mini may be yet another Allwinner H3 Arm Linux development board, but what makes it special is the company used the standard M.2 Key-A 22mm form factor to create Quark-N Allwinner H3 system-on-module with storage and memory. The kit is completed by Atom-N baseboard that takes the M.2 module and offers two USB 2.0 ports, one USB Type-C port, as well as 2.4 GHz WiFi 4 and Bluetooth 4.0 connectivity, and a MicroSD port for additional storage. Quantum Mini development kit specifications: Quark-N SoM SoC – Allwinner H3 quad-core Cortex-A7 @ 1GHz with Mali-400MP2 GPU System Memory – 512MB LPDDR3 Storage – 16GB eMMC flash Interfaces exposed via M.2 connector – Ethernet, SPI, I2C, UART, GPIO, MIC, LINEOUT Dimensions – 31 x 22mm (6-layer PCB) Temperature Range – 0-80°C Atom-N baseboard M.2 socket for Quark-N system-on-module Storage – MicroSD card slot Display – TFT display Connectivity – 2.4 GHz […]

November 16, 2020 by Abhishek Jadhav - 1 Comment

LibIIO – Library for interfacing Linux industrial I/O devices

For more than 6 years, the LibIIO library has existed to ease the development of software interfacing Linux Industrial I/O (IIO) devices. It is part of the Linux Kernel and a subsystem that provides support for devices like analog to digital or digital to analog converters (ADCs, DACs). This subsystem includes ADCs, accelerometers, pressure sensors, color, light and proximity sensors, temperature sensors, RF transceivers, and many more. You can use LibIIO natively on an embedded Linux target. It is cross-platform, supporting Linux, Windows, and Mac OS. Analog Devices Inc. was the main company behind LibIIO development, which is currently an active open-source library, which many people have contributed to. What does LibIIO do? LibIIO will identify the channels that belong to each device. It will assign specific attributes, one for the channels and one for the devices. Then, it will also create a context that is a place where all […]

November 15, 2020November 19, 2020 by Abhishek Jadhav - 3 Comments

LoRa & LoRaWAN support in Zephyr OS

The story of LoRa began in 2009 when Cycleo, a French company, invented LoRa. LoRa (Long Range) support for Zephyr OS goes back to December 2019. Since then, there has been a huge interest among the community to extend their support for it. More recently, LoRaWAN (low-power wide-area network) support was added to Zephyr OS. This will provide true networking support to Zephyr OS over LoRa. It operates in licensed free Sub Gigahertz frequencies (865 MHz-India, 868 MHz-Europe, etc…). It makes the perfect choice for low data rates and long-range applications. What is LoRaWAN? LoRaWAN is a MAC layer that sits on top of the LoRa. According to the OSI model, LoRaWAN is the MAC (media access control) layer while LoRa is the PHY (physical) layer. LoRa protocol is closed, meaning it is proprietary to Semtech, while LoRaWAN specifications are open to the public. The reference implementation is available at […]

November 13, 2020November 13, 2020 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Cellular gateway board takes up to five 4G mini PCIe cards, one 5G M.2 module, seven SIM cards

One Banana Pi customer asked them to customize Banana Pi BPI-R64 Linux router board based on MediaTek MT7622 WiFi processor as part of their “BPI 4.0 server” OEM/ODM customization service. Specifically, they were asked to design a cellular gateway board with the same five Gigabit Ethernet ports as on the original board, but adding five mini PCIe sockets and SIM card slots for 3G/4G cards, and one M.2 socket plus two SIM cards for a 5G module. Here’s the result! Banana Pi “GrassRouter” cellular gateway board specifications: SoC – MediaTek MT7622E dual-core ARM Cortex-A53 processor @ 1.35GHz System Memory – 1 or 2GB RAM Storage – 8GB eMMC flash, MicroSD card slot Connectivity Cellular 1x 5G via M.2 Key-B module (USB 3.0 or PCIe bus), 2x SIM card slots. Up to 5x 3G/4G LTE via mPCIe expansion socket, 5x SIM card slots Ethernet – 5x Gigabit Ethernet ports (4x LAN […]

November 13, 2020 by Jean-Luc Aufranc (CNXSoft) - No Comments

OPTIGA Trust-M evaluation kit for Raspberry Pi targets Connected Home over IP standard

Optiga Trust-M evaluation-kit-Raspberry-Pi-Connected Home over IP standard

Last December, we reported that Amazon, Apple, Google, and the Zigbee Alliance had partnered to create Project Connected Home over IP (CHIP) working group with the goal of developing a royalty-free, secure Smart Home standard to increase compatibility among products over WiFi, Ethernet, Bluetooth LE, Cellular, 802.15.4 and others community protocol. Infineon has now unveiled OPTIGA Trust-M evaluation kit for Raspberry Pi designed to experiment with Connect Home over IP standard and comprised of Infineon Shield2Go HAT/adapter board, and OPTIGA Trust-M Security Shield2Go board equipped with Infineon OPTIGA Trust-M “Common Criteria Certified EAL6+” security controller. The Shield2Go adapter just re-routes the 40-pin Raspberry Pi header I/Os to sockets compatible with Infineon boards and a prototyping area. So the most important part is OPTIGA Trust-M Shield2Go which supports the following: X.509 certificates Device authentication Cryptographic support ECC NIST curves up to P-521, Brainpool r1 curve up to 512 RSA up to […]

November 12, 2020June 4, 2021 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

ASRock iBOX-V2000 mini PC integrates an AMD Ryzen Embedded V2000 SBC

AMD officially announced AMD Ryzen Embedded V2000 Zen2 processor family yesterday, with claims of twice the multi-threaded performance-per-watt, up to 30 percent better single-thread CPU performance, and up to 40 percent better graphics performance over Ryzen Embedded V1000 processors. We’ve already covered ADLINK cExpress-AR COM Express module featuring the new AMD embedded processor, but we should expect more Ryzen V2000 hardware announcements over the next few days and weeks, and ASRock Industrial has announced the iBOX-V2000 fanless mini PC with lower power parts, namely Ryzen Embedded V2516 & V2718, and targets embedded, industrial, and Edge applications such as retail, automation, automotive, entertainment, and smart cities. IBOX-V2000 mini PC comes in two variants IBOX-V2000M and IBOX-V2000V with the following specifications: SoC IBOX-V2000V – AMD Ryzen Embedded V2516 hexa-core/12-thread processor @ up to 2.1 GHz / 3.95 GHz (Turbo) with 6 CUs Radeon RX Vega 6 GPU; 10-25W TDP IBOX-V2000M – AMD […]

November 12, 2020November 12, 2020 by Jean-Luc Aufranc (CNXSoft) - 35 Comments

NanoPi R4S headless RK3399 SBC features up to 4GB RAM, dual Gigabit Ethernet, USB 3.0 ports

We’ve seen several tiny ultra-cheap boards for headless applications over the last few years with products Orange Pi Zero Plus or NanoPi R2S which are usually based on 32-bit Cortex-A7 or low power 64-bit Cortex-A53 processors, coupled with up to 512MB to 2GB, and may have some limitations when it comes to Gigabit Ethernet and USB 3.0 speeds. If you’d like something similar but more powerful, FriendlyELEC is working on NanoPi R4S headless SBC powered by a Rockchip RK3399 hexa-core Cortex-A72/A53 processor with up to 4GB RAM, dual Gigabit Ethernet, and two USB 3.0 ports. NanoPi R4S preliminary specifications: SoC – Rockchip RK3399 hexa-core processor with dual-Core Cortex-A72 up to 2.0GHz, quad-core Cortex-A53 up to 1.5GHz, Mali-T864 GPU with OpenGL ES1.1/2.0/3.0/3.1, OpenCL, DX11, and AFBC support, 4K VP9 and 4K 10-bit H265/H264 60fps video decoder System Memory – 1GB DDR3 or 4GB LPDDR4 Storage – MicroSD card slot Networking – […]

November 11, 2020January 7, 2021 by Jean-Luc Aufranc (CNXSoft) - No Comments

Fanless Tiger Lake UP3 embedded box PC targets industrial IoT, robotics & automation

Last month Vecow introduced SPC-6000 fanless embedded PC powered by an Atom x6425RE Elkhart Lake processor, and considering Tiger Lake UP3 embedded processors were announced at about the same time as Atom x6000E-series family, it should come as no surprise that the Taiwanese company has introduced a more powerful Tiger Lake UP3 model. Vecow SPC-7000/7100 Tiger Lake UP3 embedded box PC is equipped with a choice of Core i3 to i7 processors with 12W to 28W TDP with support for Iris Xe graphics, 2.5GbE, TSN networking that makes it suitable for factory automation, robotics, cellular V2X, smart retail, and any AIoT/Industry 4.0 applications. Vecow SPC-7000/7100 specifications: SoC – Intel Core i7/i5/i3 quad-core Tiger Lake UP3 processor with Intel UHD graphics or Intel Xe Graphics; 12W to 28W configurable TDP System memory – Up to 32GB via 1x DDR4 3200MHz SO-DIMM socket Storage – 1x M.2 Key B 2260 Socket, 1x […]