Hardware Category - Page 819 of 1133 - CNX Software

May 21, 2016May 21, 2016 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Getting Started with Beaglebone Green Wireless Development Board

SeeedStudio introduced BeagleBone Green Wireless based on BeagleBone Green, but replacing the Ethernet port by a Wilink8 WiFi and Bluetooth module, and providing 4 USB ports in total. I’ve also ready taken some picture of the board, and Grove Base Cape to addition the company’s add-on boards via I2C, UART, analog, or digital interfaces. So today, I’ll report about my experience getting started with the board. First Boot of BeagleBone Green Wireless Since the board comes with a Debian image installed on the internal 4GB eMMC flash, checking out the board should be really easy. The Wiki may help, but for a first try to check the board is indeed working, you can simply connect it to a 5V power supply, or the USB port of your computer to port it up. I’m using a development machine running Ubuntu 14.04 with both Ethernet connected to my router, and a WiFi […]

May 20, 2016May 20, 2016 by Jean-Luc Aufranc (CNXSoft) - 24 Comments

$35 NanoPi M3 Octa Core 64-bit ARM Development Board is Powered by Samsung S5P6818 Processor

A few weeks after introducing NanoPC-T3 single board computer based on Samsung S5P6818 octa-core Cortex A53 processor, FriendlyARM is now launching a cost-down version called NanoPi M3 for just $35 with 1GB RAM, and booting from a micro SD card. NanoPi M3 board specifications: SoC – Samsung S5P6818 octa core Cortex A53 processor @ up to 1.4GHz with Mali-400MP GPU System Memory – 1 GB 32-bit DDR3 Storage – 1x micro SD card slot Connectivity – Gigabit Ethernet (RTL8211E), 802.11 b/g/n WiFi and Bluetooth LE 4.0 (Ampak AP6212) with on-board chip antenna and IPX antenna connector Video Output / Display I/F – HDMI 1.4a up to 1080p60, LVDS, parallel RGB LCD Audio I/O – HDMI, 3.5mm audio jack, 7-pin I2S header Camera – 1x DVP interface USB – 2x USB 2.0 type A host ports; 1x micro USB 2.0 client port; 2x USB 2.0 host ports via 8-pin header Expansions […]

May 20, 2016May 20, 2016 by Jean-Luc Aufranc (CNXSoft) - 9 Comments

Amlogic S905X Boards Showing Up for Eny Technology and Inphic TV Boxes

While NEXBOX A5 was the first Amlogic S905X TV box to be announced, it’s still not available, and others has started to show off their products such as Xiaomi Mi Box (US), and I got specs and pictures of boards for Inphic Spot i7 Pro and Eny TV box. Eny TV Box Board and Specifications That’s actually two boards before separation, and fitted with Amlogic S905X-H processors. If you look closely are the “silkscreen” however, you’ll find that it has been edited in a photo editor to add ENY_X_V0.93. I’m not quite sure why they felt they had to do this… Eny TV box specifications: SoC – Amlogic S905 or S905X-H quad core ARM Cortex-A53 @ up to 1.5GHz or 2.0 GHz with penta-core Mali-450MP GPU @ 750 MHz System Memory – 1 or 2GB DDR3 Storage – 8 or 16GB flash + micro SD card slot Video Output – […]

May 20, 2016 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

STAR OTTO Arduino Board is Based on STMicro STM32 32-bit Cortex-M4 MCU & ESP8266 WiFi SoC

Thanks to STMDuino32 community, there was already support for the Arduino IDE on board based on STMicro STM32 ARM Cortex-M micro-controllers, but STMicroelectronics and Arduino Srl have introduced the STAR program to bring official support, and unveiled their first board with STAR OTTO Arduino board powered by STM32F469 Cortex M4 MCU at Maker Faire Bay Area 2016. Key features of STAR OTTO board (ARD-OTTO-STM32): MCU – STMicro STM32F469BIT6 ARM Cortex-M4 MCU @ 180 MHz with 2 MB Flash memory, 384 KB SRAM, Chrom-ART graphics accelerator System Memory – 16 MB SDRAM Storage – 128 KB EEPROM, microSD slot Connectivity – Wi-Fi 802.11b/g/n @ 2.4 GHz via Espressif ESP8266 Display I/F – MIPI DSI display interface Camera – Camera connector Audio – 2x MEMS digital microphones, headphone and speaker output USB – 1x micro USB host interface Expansion – Arduino Uno, Due, Mega connectors including 8x ADC, 2x DAC, 32 digital […]

May 20, 2016 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Google Play and Android Apps Are Coming to (Recent) Chromebooks, Chromeboxes, and Chromebases

There’s been talks about Android and Chrome OS merging for many years, and while it’s unclear whether it will ever happen, both operating systems’ features are converging, with the latest development officially bringing Android apps and the Google Play store to Chromebooks. Developers will have very little to modified on their Android apps, except possibly setting touchscreen support, and a few other options in the manifest file. Google listed a few benefits of Android apps on Chromebooks: Android Apps can be shown in 3 different window sizes Users can multi-task with multiple Android apps in moveable windows along with a full desktop browser within Chrome OS interface. Keyboard, mouse, and touch input will seamlessly work together Users will get Android notifications on their Chromebooks Android apps benefit from the Wifi or Bluetooth connectivity setup by the user or the administrator File sharing is seamless between Chrome and Android apps through […]

May 19, 2016 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

Arduino Primo Board Supports WiFi, Bluetooth LE, and NFC

A couple of weeks after unveiling Arduino UNO WiFi with ESP8266 and Atmel AVR, Arduino Srl has introduced Arduino PRIMO board with Nordic Semi nRF52 MCU with Bluetooth Smart and NFC, ESP8266 for WiFi, and STM32 to handle GPIOs and USB UART during May Faire Bay Area 2016. Arduino Primo board (A000135) specifications: Service Micro-controller STMicro STM32F103R8T6 ARM Cortex-M3 MCU @ 72 MHz with 64KB flash, 20KB SRAM USB/Uart converter & CMSIS-DAP GPIO expander, IrDA Board power management Operating Voltage – 2.0 to 3.6 V Arduino Micro-controller Nordic nRF52832 ARM Cortex-M4F MCU @ 64 MHz with 512 KB flash, 64KB SRAM Analog I/O Pins – 6 + 1 DAC DC Current per I/O Pins – 7 mA Bluetooth Smart – Up to +4 dBm output power, -96 dBm sensitivity Other features – PDM interface, AES HW enc, NFC tag WiFi Micro-controller Espressif ESP8266 Tensilica Xtensa LX106 WiSoC @ 80 MHz […]

May 19, 2016May 23, 2016 by Jean-Luc Aufranc (CNXSoft) - 39 Comments

Xiaomi Mi Box Comes to the US with Android TV 6.0 Running on Amlogic S905X Processor

Xiaomi Mi Boxes have been available in China for a couple of years, and the only way to ship them to the rest of the world was to purchase via Chinese e-retailers. Xiaomi and Google have now worked together to bring Mi Box with Android TV 6.0, instead of the usual Chinese MIUI TV interface, to the US, and possibly to other countries. Xiaomi Mi Box (US) specifications: SoC – Amlogic S905X-H quad core ARM Cortex-A53 @ up to 2.0GHz with penta-core Mali-450MP GPU @ 750 MHz System Memory – 2GB DDR3 Storage – 8GB eMMC flash Video Output – HDMI 2.0a up to 4K @ 60 Hz with HDCP 2.2 and CEC support Audio Output – HDMI, optical S/PDIF and 3.5mm audio jack Video Codecs – VP9 Profile-2 & H.265 MP-10 up to 4K @ 60 fps, H.264 AVC up to 4K @ 30 fps, H.264 MVC up to […]

May 18, 2016May 18, 2016 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

Programming ESP8266 Boards with a Smartphone

In recent days, I wrote about low cost MCU boards such as the $2 BluePill, and the One Dollar Board project, but several people commented that while the board themselves are very cheap, it might still be a problem in some developing countries, where access to computers cannot be taken for granted. So person suggested that such initiative would work better in some countries if programming was possible via a smartphone instead. Is that true? According to a 2014/2015 study by Pew Research Center, there is some truth to it, but it varies greatly between countries. For example, 55% of Brazilian adults own a computer at home, while only 24% own a smartphone, but in Kenya only 8% own a computer at home, while 15% own a smartphone. Some devices in the “cellphones but not smartphones” might be feature phones with WiFi and a web browser. Anyway ideally a low […]