Marvell Armada 1500 Google TV Reference Design

Marvell announced that its Foresight Platform, powered by Marvell ARMADA 1500 HD Secure Media Processor System-on-a-Chip (SoC), will be officially used by Google TV (replacing Intel CE4100 SoC) and be introduced at CES 2012. The company said Google TV smart TVs, set-top boxes (STB) and blu-ray players based on its platform would be available later this year. The Foresight Platform uses Marvell’s Qdeo video processing technology designed to deliver improved 3D video, rich audio, 3D graphics and TV-friendly Web content thanks to noise reduction, de-interlacing, low bit-rate internet video enhancement and other enhancement techniques such as Adaptive Contrast Enhancement (ACE) and Intelligent Color Remapping (ICR). ARMADA 1500 (codenamed 88DE3100) contains Marvell’s ARM v6/7-compatible PJ4B SMP super-scalar dual-core CPU. The chip is designed to enable PC-like processing power to support Web browsing with support for Flash and other key technologies – with the aid of more than 6000 Dhrystone MIPS of computing horsepower, FPU v3.0, 512KB of L2 cache and WMMX2. …

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Android Open Conference 2011 Schedule

O’reilly’s Android Open Conference 2011 will take place on 9-11 October 2011 in San Francisco. This is the first time this conference takes place. According to the organizers this conference will “cover the entire Android ecosystem. Whether you’re a developer, IT pro, business decision-maker, or marketer, you’ll find the latest and best information for maximizing the power of the Android platform”. There will be keynotes, practical workshops, and expert-led sessions dealing with: Building Android apps: best practices Android internals—under the hood Development tools New frameworks Alternative languages Gaming and game development Enterprise solutions and considerations Performance and security Analytics and revenue models Multiple Android markets Promotion and consumer needs and much more Please find below the schedule for the workshops (Sunday 9th October 2011) and conferences (10-11 October 2011) related to application development and platform development during the 3-day conference. Schedule on the 9th of October 2011 for Application Development and Platform Development Application Development 9:00 – 12: 30 – …

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Amahi 6 (Home Digital Assistant) and Amahi Sync Released Today.

Amahi is an open source home digital assistant (HDA) running on Fedora. It is basically a server to manage all your media files (like a NAS), backup your PC’s data and host some private web applications (calendar, wiki, …) with people on your LAN. Amahi is available on several platforms such as Intel and AMD x86 processors and embedded platforms such as Intel Atom (ECOPC N.1)  and Marvell Sheeva ARM processor (Sheevaplug). They’ve released their latest version Amahi 6 today. Here’s what they say about it: Amahi 6.0: Reliability, Reliability, Reliability! Amahi 6.0 brings a plethora of upgrades, reliability fixes and features, and better hardware support, courtesy of Fedora 14. Here are some of the highlights in this release (see the Amahi 6.0 release notes for all the details as well as the upgrade guide from Amahi 5/Fedora 12). Online Synchronization, Server Alerts and Premium Plans! The Amahi Sync and Server Alerts services (see screenshot of a server alert email …

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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 the final version. I’ve also been looking for the schematics …

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Third Generation OLPC XO Laptop powered by ARM Marvell Armada 610

OLPC (One Laptop Per Child) was also at CES 2011 in Marvell stand with their third generation OLPC XO laptop named OLPC XO-1.75, after the first generation using AMD and the second Via Technologies. Charbax interviewed Ed NcNierney, Chief Technology Office at OLPC. They only changed the PCB in this version, i.e. the casing, keyboard, monitor is the same as the previous generations.The processor used in OLPC XO-1.75 is the ARM based Marvell Armada 610 (single core) running at 1GHz with 1GB RAM and 4GB Flash. The laptop can be recharged with a hand crane for 1 minute, then the laptop can be used for 10 minutes (color) and about 12 minutes (black and white). With the third generation, the price is only marginally cheaper than the previous generation (<200 USD), but the power consumption is now 2 Watt (instead of 4 Watt) and it is the most important part, as electricity costs are high where OLPC laptops are used. …

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ARM Techcon 2010 Proceedings and Presentation Slides

A lot have been covered at ARM Techcon 2010. I’ve blogged a few articles about ARM Techcon 2010, but there is a lot more to discover. A full set of documents and presentation slides shown at Techcon 2010 are available at http://vault.eetimes.com/armconference/proceedings/ The documents are divided in 2 main parts: Day 1: Chip Design Conference Day 2-3: System & Software Design Conference which are then divided into sub-directories with really (hmm) good names such as ATC-100, ATC-101… to ATC-165 so that everybody can clearly see what the subjects are. You’ll also have the Keynote and Industry addresses. Since this blog is more related to “System & Software Design” I’ve been through the pain of downloading all documents of this section and checking the subjects. You may do it for “Chip Design Conference” if you wish, I’m sure you’ll enjoy it. You’ll have one or two documents in each folder. If you have two, most of the time there will be …

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ARM Based Embedded Server – Marvell ARMADA XP

A few years ago, nobody would have considered using an embedded system to run a server. But now, with the advance of technology, more and more servers are running embedded systems from the lower end such as home-based NAS (Network Access Storage) to higher-end for data-centers, cloud computing, web 2.0… This is the higher-end that Marvell targets with its Quad Core ARM ARMADA XP MV78460 running at 1.6GHz with “16,600 DMIPS performance at less than 10 watts”. Please checkout Marvell ARMADA XP Product Brief for further details. The main selling point of such solution is the power consumption compared to traditional Intel x86 based servers. According to Marvell, 50% of the cost of running a data-center is the electricity bill to run the server and especially to cool the room with air-conditioners. So let’s do a little exercise. Let’s take the estimated power consumption of Google data-center in Oregon that is 103 MW in 2011, let’s assume Google can replace …

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