CNX Software - Embedded Systems News

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

OLPC XO 1.75 Hardware, Firmware and Software

OLPC demo’ed their 3rd generation laptop – OLCP XO 1.75 – based on Marvell Armada 610 at CES 2011. The good thing about this platform is that they opened most of it including the hardware, the software and for the first time the firmware. However, I found out it’s not so easy to find the hardware / software development information and source on the OLPC site, so I’ve decided to make a summary and provide links to the hardware, firmware and software for OLPC XO 1.75. OLPC XO 1.75 Hardware The XO-1.75 is powered by Marvell Armada 610 CPU (88AP610) with an ARM core clocked at 1Ghz. It has 1GB DDR3 SDRAM, 4GiB NAND Flash, a TFT display, an SD Card slot, Wi-Fi, a few USB ports and a camera. I believe the touchscreen is not part of the current hardware, but the block diagram below should be close to […]

January 25, 2011January 25, 2011 by Jean-Luc Aufranc (CNXSoft) - No Comments

Android Honeycomb Toshiba Tablet based on NVidia Tegra 2

Toshiba setup a website for its upcoming “The Toshiba Tablet,” running Android 3.0 on an Nvidia Tegra 2 processor. It boasts a 10.1″ multi-touch screen with a resolution of 1280×800. It also offers dual cameras (5MP Rear Camera with Auto-focus / 2MP Front Camera), a replaceable battery, a USB, a mini-USB port, Wi-fi, Bluetooth, SD Card, a docking port, HDMI output and a head phone jack. Toshiba Tablet supports up to 720p HD resolution and a 16:10 aspect ratio. The screen also boasts an ambient light sensor in order to provide consistency between indoor and outdoor viewing. The Toshiba tablet won’t be available until Q2 2011 according to Toshiba. While we’re all waiting, here’s “The Toshiba Tablet” teaser video.

January 24, 2011January 24, 2011 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Freescale i.MX Overview, SDK and Development Boards

Freescale i.MX Processors Overview Freescale i.MX multimedia applications processors are based on ARM9, ARM11 and ARM™ Cortex-A8 and Cortex-A9 core technologies “delivering an optimal balance of performance and long battery life for rich multimedia experiences on the go”. There are quite a few families within the Freescale i.MX Series namely: i.MXS Processors:ARM9 Core @ 100-200Mhz (i.MX1 (not recommended for new designs), i.MXL and i.MXS). i.MX21 Processors: ARM9 Core @ 233-266Mhz (i.MX21 and i.MX21S) i.MX23 Processors: ARM9 Core @ 454 Mhz (i.MX233) i.MX25 Processors: ARM9 Core @ 400MHz for industrial and automotive applications (i.MX251, i.MX253, i.MX255, i.MX257 and i.MX258) i.MX27 Processors: ARM9 Core @ 400Mhz for Video over IP, VoIP, Cordless and Mobile phones… (i.MX27 and i.MX27L) i.MX28 Processors: ARM9 Core @ 454 Mhz for industrial and consumer applications (i.MX281, i.MX283, i.MX285, i.MX286 and i.MX287) i.MX31 Processors: ARM11 Core @ 400-532 Mhz for industrial, consumer and automotive applications (i.MX31 and i.MX31L) […]

January 21, 2011January 22, 2011 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Installing Android 2.2 on Sony Ericsson Xperia X10

XDA recently released a ROM with Android 2.2.1 (Froyo) for Sony Ericsson Xperia X10. Bear in mind that this is still a BETA version with the following known bugs and limitations: Closing certain apps will cause the ROM to crash or reboot Youtube / Adobe Flash status uncertain No camcorder recording No native wifi/usb tethering You’ll need to log into the old market at least once before installing the new one Maybe more. All sort of bad things may happen to your phone, but if xRecovery is correctly setup you should be able to recover. If you still want to go forward, following the “simple” steps below. First download the following files: FreeX10-beta2.zip – Xperia X10 Android 2.2 Firmware FreeX10-beta2-hotfix1.zip – flash led brightness and Rockplayer hack gapps_1901_FreeX10.zip– latest Google Apps (Market, Youtube etc.) Here’s what you’ll need before installing Android 2.2: Rooted 2.1 ROM. Instructions for doing so are […]

January 21, 2011June 18, 2018 by Jean-Luc Aufranc (CNXSoft) - No Comments

Qualcomm Snapdragon Mobile Development Platform Available

Qualcomm has just announced the SnapDragon Mobile Development Platform (MDP) distributed by BSquare is now available for purchase. The development platform (SKU: EA-OBQ8655MDPAN) is based on Snapdragon MSM8655 and comes with Android 2.2. It costs 995.00 USD. The development kit contains: MDP device (preloaded with Qualcomm’s Deep Sea 3D UI, Qualcomm’s Power Profiling application (Trepn Profiler), 3D Graphics Adreno Profiler, Tactel’s Navigation application and SouthEnd Interactive’s ilomilo OpenGLES Game) 8GB SD card HDMI A/V USB cable Battery charger Quick Start Guide One hour of support Here are the MDP Technical Specifications: MSM8655 1 GHz central processing unit (CPU) 3.8″ WVGA Display HDMI port Multi-touch capacitive touch screen WVGA 3D/2D capable Adreno™ 205 graphics processing unit (GPU) 12MP Camera/Camcorder 720-pixel HD video decode and encode Stereo 16mm loudspeakers 512 MB of RAM (2x 32b ports) 4GB on-board Flash Keys: On/off key, Rotary wheel, including key press, Up to 6 side keys for […]

January 20, 2011January 20, 2011 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

AMD First Embedded Systems APU: AMD Fusion G-Series

Yesterday, AMD announced the first APU (Accelerated Processor Unit) specifically aimed at embedded systems: AMD (NYSE: AMD) today announced immediate availability of the new AMD Embedded G-Series processor, the world’s first and only Accelerated Processing Unit (APU) for embedded systems. The AMD Embedded G-Series, based on AMD Fusion technology, delivers a complete, full-featured embedded platform and incorporates the new low-power, x86 CPU based on the “Bobcat” core with a world-class DirectX® 11-capable GPU and parallel processing engine on a single piece of silicon. This new class of accelerated processor combines more compute capabilities on a single die than any processor in the history of computing and represents opportunity for major advancements in embedded systems. No solution with this level of advanced computing is available for the embedded market today. Numerous embedded systems based on the AMD Embedded G-Series are available today or expected to launch in the coming weeks from […]

January 19, 2011January 22, 2011 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Twitter Timeline in Thunderbird 3.x

I’ve just found an experimental Add-ons for Thunderbird 3.1 that allows to get your twitter timeline in Mozilla Thunderbird. Experimental means that it has not been verified by Mozilla. The add-on is called TweeQuilla. You can download the xpi: tweequilla-0.1-tb-win.xpi. Then install it in Thunderbird: Open Add-ons from the Tools menu, click the Install button, select tweequilla-0.1-tb-win.xpi and click OK. Then to enable a Twitter Account to go Tools->Account Settings->Account Actions->Add Twitter Account. The Add Twitter Account dialog box will appear: Then click on Click Here First, login to twitter and allow it to be accessed by this application. A pin will be given enter the pin and click OK. That’s it ! You should know have a Twitter Account in Thunderbird and can access your Timeline as shown below. It will even automatically load the short URL inside Thunderbird. You can allow send tweets using the Write button as […]

January 19, 2011January 19, 2011 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Android Set-top Box: Bonux HZ20A / HZ20B – ZiiLABS Processors

Bonux, a Taiwan company founded in July 2009, announced two Android 2.2 set-top boxes based on ZiiLABS processors: The Bonux HZ20A and HZ20B. If you can remember Bonux also showcased a 50 USD Android STB earlier on. Here are the specs of the two media players: HZ20A HZ20B OS Android 2.2 CPU Ziilabs ZMS-08 ARM Cortex A8 @ 800 MHz Ziilabs ZMS-05 ARM9 @ 400 MHz RAM 512 MB DDR2 256 MB DDR2 NAND Flash 512MB 256MB Wifi 802.11 b/g/n (Via optional external USB Dongle) Adobe Flash Flash 10.1 FlashLite Video Codecs /Formats MPEG-1/MPEG-2/MPG-4(MP4 & MOV)/DivX(4/5)/Motion JPEG/H.264/WMV9/VC1/Real Video (RMVB – VGA Resolution) Audio Codecs MP3/WAV/WMA/AC3/AAC/OOG Max Resolution/Bitrate 1080p 40 Mbps Subtitles SRT/SMI/SUB/SSA File Systems FAT32 / NTFS(Read-Only) They are not using the default Android user interface, but their own customize UI, which can be a good thing on a TV. Their user interface has the usual Videos, Music, Pictures and […]