Posted on

Copy/Paste Text between Windows XP Host and Ubuntu Guest in VirtualBox

I’ve recently upgraded the amount of memory and graphics card in my computer to order to be able to smoothly run virtual machines and support 2 monitors. So instead of using dual boot for Windows XP and Ubuntu, I’m now running Ubuntu in VirtualBox. One thing, I wanted to do is to copy text from the right screen (e.g. Instructions in Web Browser in Windows XP) to the left screen where I have Ubuntu 11.10 running in VirtualBox. This does not work right out of the (virtual)box however. The procedure to enable “Shared Clipboard” is straightforward. First, you need to install the guest additions. While Ubuntu is running, click on “Devices->Install Guest Additions” in VirtualBox top menu, this will start the installation in Ubuntu, simply enter you root password until the installation completes. Restart Ubuntu and you should now be able to copy/paste text between the host and guest machines. […]

Posted on

15 USD ARM Cortex A8 Linux Computer by Rhombus Tech

Many of you already probably know the Raspberry Pi Foundation 25 USD ARM Linux Computer. Rhombus Tech, another non-profit organization, is planning to design a 15 USD ARM Linux computer (excluding casing, power supply, shipping, VAT and custom duties) that the company claims would be at least 3 times faster that the Raspberry Pi. This computer would be an EOMA-PCMCIA CPU card powered by an Allwinner A10 ARM Cortex A8 CPU clocked at 1.5ghz. Here are the (expected) specifications of this board: Approximately Credit-card size format (56mm x 90mm) An Allwinner A10, 1.5ghz ARM Cortex A8 1GB of RAM At least 1gb of NAND Flash (possibly up to 16gb) Operation as a stand-alone computer (USB-OTG powered) 2160p (double 1080p) Video playback MALI 400MP 3D Graphics, OpenGL ES 2.0 compliant. HDMI, Micro-SD, Headphones Socket, EOMA-PCMCIA-compliant interfaces (RGB/TTL, I2C, USB2, SATA-II, 10/100 Eth) Expansion Header (similar to Beagleboard, IMX53QSB, Origen etc.) With this […]

ArmSoM RK3588 AIModule7 NVIDIA Jetson Nano-compatible SOM
Posted on

Qt Labs Releases Qt 4.8.0

Qt Labs has just announced the release of Qt 4.8.0 featuring Qt Platform Abstraction, threaded OpenGL support, multithreaded HTTP and optimized file system access. Here are some of the new key features  in Qt 4.8.0: Qt Platform Abstraction (QPA) QPA restructures the GUI stack to enable easier porting of Qt to different windowing systems and devices. Previously called Lighthouse. Threaded OpenGL supportEnables developers to render OpenGL from more than one thread concurrently. See Threaded OpenGL in 4.8 for more details. Multithreaded HTTP HTTP requests are now handled in a separate thread by default. This should make application guis smoother, as networking will no longer use the main event loop. Optimized file system access The file system stack received some heavy lifting under the hood. The result is better I/O performance, achieved by reducing the number of system calls performed for I/O and by better use of cached data, when available. […]

Posted on

Android 4.0 Hardware Graphics Acceleration Coming to More Platforms

The Linaro Android Platform Team has just posted a weekly update to their progress. They are going to release 11.12 very soon with hardware graphics acceleration to 2 of their members development boards: ST Ericsson Nova A9500 Snowball and Samsung Exynos 4212 Origen boards. So if you have any boards or products based on those processors you should be able to get an hardware optimized version very soon. Hardware acceleration is already available on all OMAP4 platform such as Pandaboard, since this was the default Android ICS target. They also introduced support for the ARM DS-5 debugger, an Eclipse plug-in to help developer create high performance performance  and low power native software by integrating a graphical debugger for code generated for the Android Native Development Kit (NDK) and a basic version of the ARM Streamline performance analysis tool. Here’s a list of this week achievements: Key Points for wider discussion […]

Posted on

Solid-Run CuBox: Open Source Platform for Android TV, Media Center and NAS Development

Solid-Run CuBox is a miniature open source development platform based on Marvell Armada 510 SoC (88AP510) and aimed at applications such as multimedia, set-top-box, network attached storage (NAS), thin client, digital signage, automation… CuBox measures 55mm x 55mm x 42mm (so it’s not a Cube) and consuming less than 3 watts. The device runs Android 2.2 or Linux 2.6 on an 800MHz Marvell Armada 510 CPU (ARMv7 architecture) with 1GB of DDR3 memory and a microSD slot. It also includes eSATA, USB, infrared, S/PDIF, HDMI and gigabit Ethernet interfaces. CuBox Developer Platform includes the following key features – Marvell Armada 510 SoC – 800 MHz dual issue ARM PJ4 processor, VFPv3, wmmx SIMD and 512KB L2 cache. 1GByte DDR3 at 800MHz 1080p Video Decode Engine OpenGL ES 2.0 graphic engine HDMI 1080p Output (with CEC function) Gigabit Ethernet, SPDIF (optical audio), eSata 3Gbps, 2xUSB 2.0, micro-SD, micro-USB (console) Standard Infra-red receiver […]

Posted on

Adding a Project to Gitorious with a Windows Computer

If you are developing software in Windows XP, Windows Vista or Windows 7, here are the steps to follow to push your project to Gitorious. Register and create a new project on Gitorious, if you haven’t done already. Install msysGit to have git on your Windows machine Click on “Git Bash” to start the command line Generate the SSH Key with “ssh-keygen -t rsa” and  press ‘Return’ in every question. Go to your Gitorious dashboard, click on “Manage SSH Keys” then “Add SSH Key“, copy the content of “cat ~/.ssh/id_rsa.pub” in Gitorious and click save Then go to your local project directory and follow the “getting started instructions” given in Gitorious, which should look like: git config –global user.name “Your Name” git config –global user.email “[email protected]” git checkout master git remote add origin [email protected]:your-project/your-project.git git push origin master Then wait until the code is pushed to the Gitorious server. If […]

Rockchip RK3568, RK3588 and Intel x86 SBCs and SoMs in 2025
Posted on

Archos Is Working on a 300 Euros Asimo-like Robot

Archos is known for its Android Tablets and MP3 player. But Henri Crohas, Archos’s CEO, would like to release a human robot with the height of a child for 300 Euros, a bit like a small version of Asimo, the Honda human robot. In an article about Henri Crohas, published by Liberation (French Newspaper), it is mentioned “No, Crohas rejoices when we mention the evolution of Archos advances: thinner and thinner tablets and on the domotics (Home Automation) side, a robot of the height of a child sold for less than 300 Euros”. Archos has since then confirmed to PC World France, they worked on this type of products, but would not provide further details at this point. But such robot could be used as a toy or it could be programmed to do some simple tasks. Rumours are that they work with another French company, Alrebaran Robotics, which designed […]

Posted on

Use Your Desktop Computer to Control Your Android Device

AirDroid is a free application that allow you to control your Android smartphone (or tablet) with your computer via WiFi. You simply need to install the app on your smartphone and to connect to the interface with your desktop web browser. You’ll then be able to manage your files, pictures, contacts.. or send SMS with your computer keyboard. You can watch the video below for an overview of AirDroid features: You can download this application at http://market.android.com/details?id=com.sand.airdroid

Boardcon CM3588 Rockchip RK3588 System-on-Module designed for AI and IoT applications