Jean-Luc Aufranc (CNXSoft), Author at CNX Software - Embedded Systems News

July 22, 2014 by Jean-Luc Aufranc (CNXSoft) - No Comments

Imagination Technologies Unveils Low Power Low Footprint PowerVR GX5300 GPU for Wearables

Up to now most wearables are based on MCU solutions or derived from mobile platforms, which may either not provide the advanced features required by users, or consume too much power and take more space than needed. With Ineda Dhanush and Mediatek Aster, we’ve already seen silicon vendors design wearables SoCs, and now Imagination Technologies has just announced PowerVR GX5300 GPU targeting wearables with support for OpenGL ES 2.0, 480p to 720p resolution, and using 0.55mm2 silicon area based on 28nm process. PowerVR GX5300 GPU will be support Android, Android Wear, and Linux based operation systems, and according to the company has the following key features: Unified shaders – The TBDR graphics architecture offers unified shaders where vertex, pixel and GPU compute resources are scaled simultaneously. Low power and high precision graphics – All PowerVR GPUs offer a mix of low (FP16) and high precision (FP32) rendering and implement the […]

July 22, 2014 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

Probox2 EX Quad Core Android Box Comes with an Air Mouse Designed for Gaming

Probox2 EX is an Android TV Box with an enclosure similar to MX3, but with better hardware including Amlogic S802-H, 16GB eMMC Flash, 2GB RAM, dual band Wi-Fi, and more, and an interesting RF air mouse dubbed “Remote+” that can also be used for playing games, and audio chat. Probox2 EX specifications: SoC – AMLogic S802-H quad core ARM Cortex A9r4 at 2.0GHz with ARM Mali-450MP6 GPU up to 600 MHz System Memory – 2GB DDR3 Storage – 16GB eMMC Flash + micro SD card slot Video Output – HDMI 1.4b and AV Audio Output – HDMI, AV, and S/PDIF Connectivity – 10/100M Ethernet, dual band Wi-Fi 802.11 b/g/n with external antenna, and Bluetooth 4.0 USB – 2x USB 2.0 host ports + 1x micro USB OTG Misc – IR Sensor, Power LED, power button, and recovery/update switch via AV jack Power Supply – 5V/2A Dimensions – 11.5 x 11.5 […]

July 21, 2014July 28, 2014 by Jean-Luc Aufranc (CNXSoft) - 21 Comments

Tronsmart Mars G01 Wireless Gamepad Review on Android

One way to play games in Android TV Box with a gamepad is to use a Sony Playstation 3 Controller with Sixaxis Controller app. It can work, but you need a device that supports Bluetooth, with the right drivers, and most games require you to do the mapping manually which is not that user-friendly. Now, they make Android compatible Bluetooth Gamepad such as G910 which seems really nice, but I’ve been told it’s rather hit or miss, and some people have problem with the Bluetooth connection. GeekBuying instead recommends Tronsmart Mars G01, based on 2.4 GHz technology, that requires an external USB RF dongle, but which alledgly does not have connection problems. It works with Android, Windows, and Playstation 3. The company sent me a sample, so I’ve taken some pictures and tried a few games with Tronsmart Vega S89 Elite TV box. Tronsmart Mars G01 Unboxing I’ve received the […]

July 21, 2014July 21, 2014 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Thread is a New IP-based Wireless Protocol Leveraging 6LoWPAN and 802.15.4 Standards

Wi-Fi is a neat way to connect devices to Internet, but it has two main inconveniences: relatively high cost and power consumption. Luckily there are standards that addresses the cost and power consumption issues. Radio chips based on IEEE 802.15.4, a standard which specifies the physical layer and media access control for low-rate wireless personal area networks, are common place and found in many existing devices relying on higher level wireless protocols such as ZigBee, ISA100.11a, WirelessHART, and MiWi. AFAIK, Zigbee is the most popular of the aforementioned protocols, but is hindered by the requirements of the license for commercial products (annual fee), Zigbee membership requirements conflict with many open source license such as GPL, and the standard suffers from lack of interoperability and IPv6 support, and power requirements that are too high for some applications. So a consortium of seven companies namely ARM, Big Ass Fans, Freescale, Nest, Samsung, […]

July 21, 2014March 13, 2016 by Jean-Luc Aufranc (CNXSoft) - 83 Comments

Transform Your Smartphone into a Universal IR Remote Control with ZaZaRemote

You can plenty of electrical appliances controlled with their own infrared remote control around your house or/and office, and wish you could just control then with one and only remote. There are already universal remote controls for sale, and they may be great for devices in the same room, but not so convenient to control device in multiple rooms. The good news is that you can now transform you phone into a universal infrared remote control thanks to ZaZaRemote app available for Android or iOS, even if your phone does not come with a built-in IR transmitter. There are three accessories available to add IR functionality to your smartphone: An IR transmitter than you can connected into the 3.5m,m audio jack of your smartphone. A USB OTG dongle that’s both an IR transmitter and receiver used to learn the remote control. (40 mm long) An IR transmitter and receiver dongles […]

July 20, 2014 by Jean-Luc Aufranc (CNXSoft) - 14 Comments

VolksPC mini PC runs Debian and Android Simultaneously Thanks to MicroXwin Framework

It’s been possible to run Linux or Android on ARM based board and producs for a while, with some firmware providing dual boot support, or even simultaneous use running a chroot with a VNC server and client combination. Some developers have come up MicroXwin, a X-windows implementation using a custom Xlib library that communicate directly with the graphics drivers, and not using a client/server implement. This provides much faster performance compare to X11, as shown on Raspberry Pi and Cubieboard2 development boards, and it has given them the ability to run Debian LXDE and Android Jelly Bean simultaneously on their upcoming VolksPC, a mini PC based on Rockchip RK3066 with 16GB flash. The first VolksPC will have the following specifications: SoC – Rockchip RK3066 dual core ARM Cortex A9 CPU @ 1.4Ghz with Mali-400MP4 GPU System Memory – 1 GB DDR3 Storage – 16 GB NAND flash + SD/MMC/MS card […]

July 19, 2014November 23, 2014 by Jean-Luc Aufranc (CNXSoft) - No Comments

National Instruments Introduces NI sbRIO-9651 SoM Based on Xilinx Zynq SoC Running Linux Real-time OS

National Instruments has recently announced NI sbRIO-9651 System on Module (SoM) powered by Xilinx Zynq-7020 dual core Cortex A9 + FPGA SoC, based on LabVIEW RIO architecture used in products such as myRIO, and coming with a complete middleware solution as well as NI Linux Real-Time OS. NI sbRIO-9651 hardware specifications: SoC – Xilinx Zynq-7020 with two ARM Cortex-A9 cores @ 667MHz and Artix-7 FPGA with 85K Logic Cells System Memory – 512MB DRAM Storage – 512MB flash Dedicated processor I/O: Gigabit Ethernet USB 2.0 Host, USB 2.0 Host/Device RS232 (TX/RX) SHDC FPGA I/O: 160 single-ended FPGA I/O Configurable peripherals: Gigabit Ethernet, 3x RS232, 2x RS485, 2x CAN Power Consumption – 3 to 5 Watts (typical) Dimensions – 50.8 x 78.2 mm Temperature range – -40 to 85 °C NI SoM is said to integrate a validated board support package (BSP) and device drivers with the MI Linux Real-time OS. […]

July 19, 2014July 21, 2014 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

XBMC Linux (Beta) for SZ Tomato / Eny M8 Available for Download

SZ Tomato / Eny (E)M8 is an Android TV box powered by Amlogic S802 quad core processor, with 2GB RAM and 16 GB flash, but Stane1983 has been working on an XBMC Linux port for the device, and has released a beta version on Freaktab a few days ago. The firmware file (MX_LINUX-K200-update.zip) is available, and just need to be copied to an SD card to perform the update. The version is Gotham 13.1. This will completely replace you Android installation, and only works on M8 TV box, as the bootloader is not compatible with other S802 hardware, and the firmware only support AP6330 Wi-Fi module. If you decide not to keep using XBMC Linux, you can revert to Android, but reflashing the firmware via the SD card. This is a beta version, so expects some bugs. The list of known bugs is as follows: Bootlogo and splashscreens (booting up/shutting […]