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

October 27, 2011October 27, 2011 by Jean-Luc Aufranc (CNXSoft) - No Comments

Raspberry Pi at ARM Techcon 2011

Raspberry Pi Foundation is currently at ARM Techcon 2011 showcasing their 25 USD ARM11 Linux Computer unveiled last May. The board is build around Broadcom BCM2835 (ARM11 @ 700Mhz + GPU) application processor with 128/256MB “soldered” on top of the processor (Package on package (PoP) technology) and a USB Hub/Ethernet adapter chip and that’s it. The board features an Ethernet 10/100 RJ45 connector, 2 USB 2.0 port, an Audio out, HDMI and composite video output and an SD card slot. They currently only have the larger alpha board, the final board will be shrunk to the size of a business card and should be available in November 2011 (but most probably December). They believe the board will have better multimedia performance than the Beagleboard. I’m not convinced of that yet, but we’ll see. There will be two versions: Without network and 128 MB RAM – 25 USD Network support (Ethernet) and […]

October 27, 2011October 27, 2011 by Jean-Luc Aufranc (CNXSoft) - No Comments

Mentor Embedded Inflexion UI Demo for STB/IPTV

Mentor Embedded developed a user interface for STB/IPTV demo using their Inflexion UI framework and they showcase it at ARM Techcon 2011. The demo runs on Android and looks very smooth thanks to OpenGL ES hardware acceleration. They also have a separate demo with pandaboard and a laptop running Sourcery codebench development tool to show how to develop a simple user interface with Inflexion UI. Finally, they showcase “Stella“, a self-balancing robot with 2 wheels. The board is based on TI Stellartis (Cortex M3) micro-controller and runs Mentor Embedded Nucleus RTOS. Jean-Luc Aufranc (CNXSoft)Jean-Luc started CNX Software in 2010 as a part-time endeavor, before quitting his job as a software engineering manager, and starting to write daily news, and reviews full time later in 2011. www.cnx-software.com

October 27, 2011 by Jean-Luc Aufranc (CNXSoft) - No Comments

Ubuntu on Tegra 2 Netbook and Ubuntu Server on Pandaboard

Canonical showcases several demos at ARM Techcon 2011: Toshiba AC-100 Netbook (Nvidia Tegra 2) running Ubuntu 11.10. with Unity interface. Freescale i.MX53 board playing a 1080p video in Ubuntu 11.10. TI Pandaboard running Ubuntu 11.10 Server Edition. Ubuntu 11.04 is not officially supported for Toshiba AC-100, but the community if working on it and the image can be downloaded at http://ac100.gudinna.com/ Canonical however supports Netbook and Headless (Server) edition for OMAP3 (Beagleboard) and OMAP4 (Pandaboard). Those image are available at https://wiki.ubuntu.com/ARM/NattyReleaseNotes Watch the interview by Charbax and demos in the video below. Jean-Luc Aufranc (CNXSoft)Jean-Luc started CNX Software in 2010 as a part-time endeavor, before quitting his job as a software engineering manager, and starting to write daily news, and reviews full time later in 2011. www.cnx-software.com

October 27, 2011October 27, 2011 by Jean-Luc Aufranc (CNXSoft) - No Comments

Texas Instruments OMAP 4 / OMAP 5 Update at ARM Techcon 2011

Katie Morgan interviews Brian Carlson, OMAP Product Line Manager – TI, at ARM Techcon 2011. They talk about current products using OMAP4 such as the Amazon Kindle Fire, Motorola Bionic, Motorola Razr and Toshiba AT200. Then they discuss about OMAP 5. Brian explains that OMAP 5 is an extension of OMAP 4 so that once you write software for OMAP 4 it will run on OMAP 5, so the transition is very easy. Products using OMAP 5 will start shipping end of 2012, beginning of 2013. They also talked about the new Cortex-A7 and big.LITTLE processing, but it seems there is no formal announcement from TI on the matter, right now. Finally, they showed two demos: an OMAP4 platform streaming 1080p video stream from Netflix and an augmented reality demo where you show a picture to the camera to start a video on the phone. Jean-Luc Aufranc (CNXSoft)Jean-Luc started CNX […]

October 27, 2011 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Long Term Support Initiative (LTSI) Linux Kernel for Consumer Electronics

The Linux Foundation announced a new project, the Long Term Support Initiative (LTSI), created by the Consumer Electronics Workgroup (CE WG) at Linuxcon Europe 2011 in Prague. LTSI aims at reducing duplication of effort in maintaining separate private industry kernel trees. The LTSI project intends to deliver an annual release of a Linux kernel suitable for supporting the lifespan of consumer electronics products and regular updates of those releases for two to three years. The project is backed by several companies in the consumer electronics industry including Hitachi, LG Electronics, NEC, Panasonic, Qualcomm Atheros, Renesas Electronics Corporation, Samsung Electronics, Sony and Toshiba. LTSI will allow device makers to spend less time doing significant back-porting, bug testing and driver development on their own, which carries substantial cost in terms of time-to-market, as well as development and engineering effort to maintain those custom kernels. In some ways, this is similar to Linaro, […]

October 27, 2011 by Jean-Luc Aufranc (CNXSoft) - No Comments

Archos 80/101 G9 Firmware Version 3.2.6.1 Released

Archos has just released a new firmware for Archos 80 G9 / 101 G9. The most important fix is for Android Marketplace that did not work properly for everybody. Here’s the changelog: Version 3.2.61 – October 21st, 2011 Google apps: new Honeycomb release 4 integrated. It contains the new Market (v3.1.7) that solves the issue of some Google accounts not being able to install applications. Power save: disable 3G USB host port by default Power: fix device sometimes not rebooting properly MTP: fix Video folder listed empty from host PC happening sometimes Audio: better volume management when a notification occurs during music playback Input method: disable switch to Arabic keyboard when Android default keyboard gets killed The firmware can be downloaded at http://update.archos.com/9/gen9/gen9_3.2.61/firmware_archos_it4.aos Jean-Luc Aufranc (CNXSoft)Jean-Luc started CNX Software in 2010 as a part-time endeavor, before quitting his job as a software engineering manager, and starting to write daily news, […]

October 27, 2011October 27, 2011 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Avnet and ARM Launch The Embedded Software Store

Avnet and ARM have jointly announced the launch of the Embedded Software Store during ARM Techcon 2011. This is a store where you can purchase or sell operating systems, software stacks, middleware and tools for embedded software development. The different software component are also classified in different markets namely automotive, communication, consumer, industrial, medical and military. There are already quite a few well known vendors such as Adeneo Embedded, Micrium, ST Microelectronics. Keil and more. Before a purchase you’ll be able to view product details and contact the vendor for details. Once the purchase is done, you an download the products immeditaly. Some products such as STM32F40x Standard Peripheral & DSP Library can actually be downloaded free of charge. So in the future, more silicon vendors may want to add their BSP, SDK and development tools free of charge to the site. Open source embedded software may also be available […]

October 26, 2011 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Samsung Demoes a WQXGA (2560×1600) 10.1″ LCD Panel

Samsung developed a 10.1-inch LCD panel that supports 2560 x 1600 resolution and exhibited it at FPD International 2011, which takes place on October 26 to 28, 2011, in Yokohama, Japan. This display using IGZO (In-Ga-Zn-O) TFTs technology. It is targeted to tablets and consume the same amount of power as current 10.1″ 1280×800 (WXGA) displays thanks to “Pentile” technology that uses red, green, blue and white color filters (CFs) as two pixels. The brightness and contrast ratio of the panel are respectively 400cd/m2 and 900:1. Its maximum power consumption is 3.4W. The power consumption of the panel excluding its backlight is just 26mW. Source: http://techon.nikkeibp.co.jp/english/NEWS_EN/20111026/199826/ Jean-Luc Aufranc (CNXSoft)Jean-Luc started CNX Software in 2010 as a part-time endeavor, before quitting his job as a software engineering manager, and starting to write daily news, and reviews full time later in 2011. www.cnx-software.com