For those interested, here’s the list of hardware platforms I own [Updated in May 2017): Linux Development Boards Raspberry Pi – Development board powered by Broadcom BCM2835 (ARM11) that supports several Linux distributions Raspberry Pi 2 – Development board powered by Broadcom BCM2836 (4x ARM Cortex A7) that supports several Linux distributions Raspberry Pi Zero – Minimal version of Raspberry Pi board. ODroid-X – Development board based on Samsung Exynos 4412 Quad core cortex A9 processor for Linux and Android development – See unboxing and Android review. Cubieboard – Development board featuring AllWinner A10 processor. Read Unboxing and quick start post for details. Olimex A13-OLinuXino-MICRO – Open source hardware AllWinner A13 development board. Read my board review for details. Wandboard Dual – Development board powered by Freescale i>MX6 Duallite processor. See unboxing and quick start guide. My short Ubuntu review may also be interesting. OPENBRIX Zero – Development board based on […]
LinuxCon (North America) 2012 will take place on August 29 – 31, 2012 at Sheraton Hotel & Marina, in San Diego, California. The event will be co-located with the Linux Kernel Summit, the Linux Plumbers Conference, and CloudOpen 2012. LinuxCon consists of 3 days of keynotes, business and developers related sessions as well as tutorials. There will be over 80 sessions and keynotes during those 3 days. I’ll highlight a few sessions that I find particularly interesting and related to embedded Linux, software development and ARM. August 29 10:45 – 11:30 – Life After BerkeleyDB: OpenLDAP’s Memory-Mapped Database by Howard Chu, Symas Abstract: OpenLDAP’s new MDB library is a highly optimized B+tree implementation that is orders of magnitude faster and more efficient than everything else in the software world. Reads scale perfectly linearly across arbitrarily many CPUs with no bottlenecks, and data is returned with zero memcpy’s. Writes are on […]
Canonical is pushing to move Ubuntu beyond Desktop PC, and we’ve already seen some mockups for Ubuntu Smartphones and the recent Ubuntu TV announcement. The Ubuntu smartphone is not there yet, but Canonical has another idea: running Ubuntu Desktop on your multi-core Android smartphone connected to a TV/Monitor via its HDMI or MHL interface, making Canonical, another company joining “your smartphone is your laptop” trend. Ubuntu for Android will provide a full desktop experience and include office software (which apparently is Google Docs…) , web browsers (Chromium and Firefox), an email clients (Thunderbird) and media applications on Android phones docked to a screen and keyboard. Canonical claims the transition between Android and Ubuntu is seamless thanks to tight integration with the Android service layer. Ubuntu and Android share the same kernel. When docked, the Ubuntu OS boots and runs concurrently with Android. This allows both mobile and desktop functionality to […]
Teradici has developed PCoIP (PC-over-IP) protocol, a technology that allows to run a full desktop remotely over the network on thin clients, desktops, integrated displays, laptops and even Android tablets. The PCoIP protocol compresses, encrypts and encodes the entire computing experience at the data center and transmits it ‘pixels only’ across any standard IP network to stateless PCoIP zero clients. The PCoIP protocol is implemented in silicon for hardware accelerated performance and in software in VMware View. It supports high resolution, full frame rate 3D graphics and HD media, multiple large displays, full USB peripheral connectivity, and high definition audio all via LAN or WAN networks. A typical network made of PCoIP clients is shown below. Teradici emphasizes three key features of PCoIP technology: PCoIP technology uses host rendering Most other remote desktop technologies uses client rendering which may not be optimal and requires somewhat powerful clients. PCoIP uses host […]
Texas Instruments announced it was developing the OMAP 5, the first Cortex A15 processor, in February 2012. This year at CES 2012, Texas Instruments unveiled OMAP 5-based reference design / development platform running Android 4.0.1 to Engadget. Remi El-Ouazzane, VP of OMAP at Texas Instruments, explains: “This is the greatest platform on Earth right now… way ahead of Apple, and it’s the first Cortex-A15 (which runs 2x faster than the Cortex-A9) product on the market. When running two Cortex-A15 chips at 800MHz, it’s more or less the same performance as running two Cortex-A9s at 1.5GHz. You’ll see [commercially available products] ramping up with this stuff in late 2012 or early 2013. We are also running Windows 8 on the latest OMAP; it runs perfectly well, and we’ve been working very closely with Microsoft. We’re working on multiple form factors — tablets, thin-and-lights — and we think ARM is going to […]
Qualcomm SnapDragon APQ8064 quad-core processor clocked at 2.5 GHz, will make NVidia Tegra 2 look like your (grand-) father processor and even make Texas Instrument OMAP 5 processor look slow. This new processor will available in earlier 2012 and will probably make it to devices by end 2012, beginning 2013. Here’s a press release excerpt: Barcelona, Spain – February 14, 2011 – Qualcomm Incorporated (NASDAQ: QCOM) today announced its quad-core Snapdragon™ chipset designed to meet the requirements of next generation tablets and computing devices. The new quad-core APQ8064™ is the flagship chipset in the new family of Snapdragon chipsets and is based on the new micro-architecture code named “Krait.” With the purpose of being built for mobile devices, this 28nm micro-architecture will redefine performance, achieving speeds of up to 2.5GHz per core and minimizing power consumption and heat generation to enable new, thin and light form factors. The Snapdragon APQ8064 […]
You may have seen the Motorola Atrix 4G at CES 2011 and its ability to run Windows 7 via the Citrix Receiver installed in the smartphone and the laptop dock. This can be interesting for small and large businesses alike since they could do with one (and more) Citrix server and a phone for each employee without the need for an extra laptop or desktop PC. Citrix does not only support Motorola Atrix 4G and you could install the receiver on your own smartphone or tablet free of charge: Windows Mobile Receiver 11.5 for Windows Mobile BlackBerry Receiver 2.0 for BlackBerry Android Receiver 2.0 for Android iPhone Receiver for iPhone iPad Receiver for iPad Today, I’ll show how to install Citrix XenDesktop (The “server” part of Citrix) in order to run Windows 7 or any other operating systems supported by Citrix. First download Citrix XenDesktop – Express Edition. The file […]
Magic Box HDP500 manufactured by gmini (apparently a Russian company) is a new media player featuring the 500-Mhz SMP8653 chipset from Sigma Designs. It does not use Android OS yet, and as far I know no company has yet released SMP8653 Android based products. Having said that, it comes with most of the connectivity you would expect from a decent set-top box: USB connector (device: USB storage,host: laptop/PC connection), Audio/Video Composite ouput, Component (YPbPr) output, HDMI and optical digital audio output and and Ethernet port. On the software side, it is a full featured 1080p media player, with video, music and picture galleries, Internet Radio, UPnP support… It could also be used as a NAS with the USB host connection to your PC. The missing features are: no support for digital TV (e.g. DVB-T, DMB-TH), no Wifi support, no web applications/web browser, no movie download (BT/Emule), no Real media video […]
