Operating Systems Category - Page 505 of 1031 - CNX Software

September 7, 2017September 7, 2017 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Linux 4.9 Kernel Source Code Released for Phoenix OS Android Desktop Operating System

Phoenix OS is one of the last options left for people wanting to run Android with desktop optimizations on their computer. The problem is that so far, it was fully closed source, and the company refused to comply with the Linux kernel’s GPLv2 license, despite part of the project being based on Android-x86 work. The community also wanted to get involved to improve hardware compatibility with graphics cards, wireless modules / dongles, and other peripherals. However, without source code, nothing could be done, and a petition was launched on Change.org asking Chaozhuo, the company behind the project, to release the Linux kernel code. After over 300 signatures was reached in the petition, the company did push Linux 4.9.24 to Github, and after verifying there was indeed some changes compared to Android x86 kernel, the community declared victory. They are however trying to make the company develop the kernel in the […]

September 7, 2017 by Jean-Luc Aufranc (CNXSoft) - 9 Comments

Particle E Series is a Family of 2G, 3G, 4G LTE Cellular IoT Modules Optimized for Mass Production

Cellular IoT has really taken off this year from the low cost Orange Pi 2G IoT board to 4G GPS Trackers, and global IoT SIM cards. Particle has been in this market for a couple of years, starting with their Electron boards, and the company has just announced the new Particle E series family of industrialized 2G, 3G, and LTE-enabled modules and a development kit. Key features of Particles E series modules: Cellular Connectivity u-blox SARA modules for cellular connectivity LTE: SARA-R410M 3G: SARA-U201/U260/U270 2G: SARA-G350 (2G) Embedded SIM card, Particle MVNO support in 100+ countries u.FL antenna connector MCU – STM32F205RGT6 120MHz ARM Cortex M3 microcontroller with 1MB flash, 128KB RAM Storage – • Expandable flash memory I/Os – 63-pin surface mountable castellated module with up 30x GPIOs, 12x ADC, 2x DAC, 13x PWM, 3x UART, 2x SPI, 1x I2S, 2x CAN, 1x USB 2.0 (Some signals are multiplexed) […]

September 6, 2017 by Jean-Luc Aufranc (CNXSoft) - No Comments

Flick HAT is a 3D Tracking & Gesture Expansion Board for Raspberry Pi Boards

Way back in 2012, I wrote about Microchip MGC3130 3D Gesture Controller with “GestIC technology” which allows you to make gesture up to 15cm from the surface and at lower power in order to control devices in a new way. At the time, the chip was said to sell for $2.26 in large quantities, and the evaluation kits went for $169 and up. I’m writing about MGC3130 about 5 years later, as Seeed Studio has started taking pre-orders for a $25.89 Flick HAT board based on the solution, and designed for Raspberry Pi boards, or other boards with a compatible 40-pin “GPIO” header featuring an I2C interface. Flick HAT 3D Tracking & Gesture HAT specifications & features: Chip – Microchip MGC3130 3D Tracking and Gesture Controller Tracking / Gesture Features 3D tracking Gesture sensing up to 15cm: Swipe (east to west, west to east, north to south, south to north), […]

September 6, 2017September 6, 2017 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

RadioShuttle Network Protocol is an Efficient, Fast & Secure Alternative to LoRaWAN Protocol

LoRaWAN protocol is one of the most popular LPWAN standards used for the Internet of Things today, but some people found it “lacked efficiency, did not support direct node-to-node communication, and was too costly and far too complicated for many applications”, so they developed their own LoRa wireless protocol software called RadioShuttle, which they claim is “capable of efficiently sending messages in a fast and secure way between simple LoRa modules”. Some of the key features of the protocol include: Support for secure or insecure (less time/energy) message transmission, multiple messages transmission in parallel Unique 32-bit device ID (device number) per LoRa member, unique 16-bit app ID (program number for the communication) Security – Login with SHA-256 encrypt password; AES-128 message encryption Air Traffic Control – Nodes only send if no LoRa signal is active on that channel. Optimized protocol – Message delivery within 110 ms (SF7, 125 kHz, free […]

September 5, 2017October 16, 2017 by Jean-Luc Aufranc (CNXSoft) - 20 Comments

Xiaomi Mi A1 Android One Smartphone Launched in India, Coming to 40 Markets Soon

Android One initiative aims to deliver low cost smartphones with at least 2-year worth of firmware updates. The program first launched in India in 2014, has since then expanded into more countries, and Xiaomi has just introduced their own Android One phone with Mi A1. Xiaomi Mi A1 specifications: SoC – Qualcomm Snapdragon 625 octa-core processor up to 2.0 GHz with Adreno 506 GPU @ up to 650MHz; 14nm FinFET process System Memory – 4GB RAM Storage – 64GB internal storage, micro SD slot up to 128GB Display – 5.5″ LTPS FHD display with 450nit brightness Camera 12 MP + 12 MP dual rear camera with dual tone flash, autofocus, 2x optical zoom 5 MP front-facing camera 4K/1080p/720p video @ 30 fps; 720p slow-mo video @ 120 fps Connectivity Dual band 802.11a/b/g/n/ac WiFi with WiFi direct and WiFi display support Bluetooth 4.2 Cellular 4G modem; supports Volte/4G/3G/2G on compatible networks […]

September 5, 2017September 5, 2017 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

MINIX NEO N42C-4 Apollo Lake Mini PC To Launch Soon with SO-DIMM and M.2 Slots

I’ve just completed MINIX NEO Z83-4 Pro review, a Cherry Trail mini PC with Windows 10 Pro, but if you’d like something with a more recent and faster processor, the company will soon launch a MINIX NEO N42C-4 with an Apollo Lake processor, and upgradeable memory and storage. MINIX NEO N42C-4 preliminary specifications: SoC – Intel Pentium N4200 quad core “Apollo Lake” processor @ 1.10 / 2.50 GHz with 18 EU Intel HD Graphics 505 (6W TDP) System Memory – 4GB DDR3L SO-DIMM module (upgradeable to 8GB via 2x SO-DIMM slots) Storage – 32GB eMMC 5.1 flash, 1x 2280 M.2 SSD slot Video Output – HDMI 1.4 up to 4K @ 30 Hz, mini DisplayPort up to 4K @ 60 Hz, USB type C up to 4K @ 60 Hz(video only, no audio); supports for up to 3 independent displays Audio – Via HDMI, miniDP, 3.5mm audio combo jack Connectivity […]

September 5, 2017September 11, 2017 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

MINIX NEO Z83-4 Pro Mini PC Review – Part 2: Windows 10 Pro

MINIX launched NEO Z83-4 Cherry Trail mini PC last year, but the company has now launched NEO Z83-4 Pro, an updated version with a slightly faster Atom X5-Z8350 processor, Windows 10 Pro (instead of Home), and a a VESA mount kit. I’ve already checked the hardware in the first part of the review, so today I’ll report my experience with Windows 10 Pro. Windows 10 Home vs Windows 10 Pro My main computer runs Ubuntu 16.04, and I’m only using Windows 10 during reviews… But so far all other mini PCs I tried came with Windows 10 Home, and NEO Z83-4 Pro is my first Windows 10 Pro computer. So I had to educate myself, and Microsoft website has a comparison between the two versions of Windows 10. Windows 10 Pro supports all features of Windows 10 Home, plus the following: Security Windows Information Protection – Formerly Enterprise Data Protection […]

September 5, 2017 by Jean-Luc Aufranc (CNXSoft) - No Comments

Connect Watch Runs AsteroidOS Open Source Operating System (Crowdfunding)

At the beginning of last year, we discovered AsteroidOS (hobby) project aiming to provide a Linux based open source operating system working on some Android Wear smartwatches. At the time the OS relied on Android drivers working with libhybris, Qt5/QML for apps, and only supported LG G Watch. Since then, Florent Revest has continued development, with more watches being supported from Samsung, Asus, and other brands, and a French startup has decided to design and bring to market Connect Watch running AsteroidOS. Connect Watch specifications: SoC- Mediatek quad core processeur @ up to 1.39GHz MTK System Memory – 512MB or 1GB RAM Storage – 4 or 8GB flash Display – 1.39″ round Amoled display with 400×400 resolution Audio – Built-in speaker Connectivity Bluetooth Optional GSM ( 850/900/1800/1900MHz) and 3G WCDMA (850/2100MHz) support with nano SIM card slot GPS Camera – 2.0 MP; records to 720p Sensors – Heart rate monitor […]