Category: Chrome OS

Rockchip RK3168 dual-core 28nm HKMG ARM Cortex-A9 launched

Posted by Charbax – April 13, 2013

Here’s my latest walk through the Rockchip booth featuring Chen Feng Vice President at Rockchip, walking through all the latest developments at Rockchip. Including their equation for performance per dollar per power consumption. Rockchip’s Android software optimization strategies, including some talk about some of their Chromium OS and Ubuntu experiments and some little talk about what Rockchip wants to do to support the hackers that want to build on top of their platform. Please join the ARMdevice Unlisted Mailing List https://groups.google.com/forum/?fromgroups=#!topic/armdevices-unlisted to suggest how this description can be improved and to help me write the next batches of titles and descriptions so that I can release more Hong Kong HKTDC trade show videos sooner!

Filmed at the HKTDC Hong Kong Electronics Fair (Spring Edition) 2013

ARM Chromebooks at Linaro Connect 2013

Posted by Charbax – March 6, 2013

Riku Voipio of Linaro, Andrew Wafaa of ARM, Olof Johannson of Google, Sonny Rao of Google and Marcin Juszkiewicz of Linaro talk about hacking and using the full performance of the ARM Powered Samsung Chromebook to run Ubuntu, Debian, Open Suse on this ARM Powered laptop, talking about how much the Mali-T604 is being used in this ARM Powered Chrome OS, which feature improvements the ARM Powered Chromebook may get to possibly improve battery life, and a bit about the possibility of running Chromium OS or Chrome OS on older/cheaper ARM Powered laptops such as ARM Cortex-A9 and previous.

Greg Kroah-Hartman at Linaro Connect 2013

Posted by Charbax – March 6, 2013

Greg Kroah-Hartman of the Linux Foundation, Maintainer of the Linux Stable releases, talks about what he is doing at Linaro Connect 2013.

Chromebook Pixel leaked

Posted by Charbax – February 6, 2013

Is this the Pixel Qi Google Chromebook for long battery life and outdoor usability? 12.85″ 2560×1700 resolution touch screen? ARM Cortex-A15 preferably big.LITTLE, is this a Texas Instruments OMAP5 powered or does Samsung provide Google with an Octa Exynos5 for Chromebook already?

http://vimeo.com/58712650

What do you think the price is going to be? My guess is $100 for non-touch non-Retina version and $200 for touch Retina version. The goal to basically make the ARM Powered Chrome OS the number 1 OS for laptops/desktops worldwide.

12.85″ Pixel Qi Chrome OS Android 5.0 Laptop/Tablet Hybrid by Google for Q1 2013?

Posted by Charbax – November 27, 2012

Image representing Google as depicted in Crunc...

Chromebook on Android

Here are my expectations for Google’s rumored upcoming Chrome OS laptop/tablet hybrid:

- 12.85″ Pixel Qi LCD, Google sponsored, to be available to all other Android hardware makers as a new component. (Plastics based flexible unbreakable LCD for thinner lighter waterproof dustproof unbreakable build)

- Optical lamination allows for outdoor readable capacitive Pixel Qi LCD. Otherwise IR based Neonode touch can work.

- 20 million initial production batch, enough to make a significant mark on the market, next batch can be 100 million units.

- Android 5.0 to support Chrome OS on top of Android. Same for Ubuntu on top of Android. Multi-booting becomes standard feature of Android. It’s not really multi-booting, it’s enabling to run alternative Linux OSes on top of the base Linux OS of Android.

- $200, available worldwide on day 1. Second batch can be sold for $150 or $100. Schools can get rebates if they order one for every child. Google can subsidize a few of those millions to be used by Children in developing countries through the One Laptop Per Child project.

- 16GB Flash with SD slots and potentially a 2.5″ HDD slot.

- 25 hours battery life. 200 grams flat battery dock doubles battery life to 50 hours.

- Swivel screen. Super slim keyboard can hide behind screen for tablet mode.

- ARM Cortex-A15, either OMAP5 with SGX544 or Exynos5 with Mali-T604. Maybe another comparable ARM Processor.

- Modem slot, all types modems available as options, 3G+, LTE, White Spaces, easily user swapable. There is space for an internal usb modem too.

Let me know what you think of this rumored Google hybrid here or at my Google+ thread.

Related articles

ARM Powered Chromebook by Samsung

Posted by Charbax – November 2, 2012

This is the most awesome device in the world. First Exynos5250 ARM Cortex-A15 Mali-T604 device on the market. I ordered 3 that I’ll hopefully receive tomorrow from Amazon, and that I can video-review over several videos in the days to come. I plan to use this ARM Cortex-A15 Powered Chromebook as my main laptop for all my video-blogging work going forward. I only use YouTube video editor anyway, and I expect to have my 2TB USB3 portable 2.5″ hard drives work quite fine to backup SD cards from the camera, I expect the USB Ethernet adapter to work fine, I expect the performance to be good enough also on a 720p or 1080p external 42″ HDTV as external monitor with external mouse and keyboard, I expect to find FTP support, and hopefully my favorite VPN service providers (especially when I need YouTube while in China) can also be used, perhaps there’s VPN support in extensions. I really look forward to see what performance and battery life optimizations can be made in the weeks and months to come. This isn’t big.LITTLE yet and the battery is ultra thin and light, but I still expect/wonder if this device can be optimized utilizing full Mali-T604 hardware acceleration to reach 10 hours battery life in the months to come.

InSignal ArndaleBoard Exynos5250 ARM Cortex-A15 Mali-T604 Development Board

Posted by Charbax – November 2, 2012

The $249 http://arndaleboard.org is the worlds most powerful ARM based development board, providing developers with an ARM Cortex-A15 with Mali-T604 Samsung Exynos5250 development platform. It includes Android support now, Chrome OS and Ubuntu support to come soon and more also later. This video includes an unboxing of the development board bundled with the optional $250 7″ touch-screen.

ARM Techcon Keynote: Samsung Industry Address: Enabling the Super Devices of Tomorrow

Posted by Charbax – November 2, 2012

John Kalkman, Vice President, System LSI, Samsung Semiconductor Inc.

Abstract: Mobile computing devices are evolving faster than today’s process technology can support. The solution is in the total system design. By employing a wide range of innovative system centric technologies, we can enable tomorrows workloads today.

Speaker Bio: John Kalkman is Vice President of Marketing for Samsung Semiconductor Inc’s business in the Americas. As a senior member of the development team, John is responsible for setting the strategic direction for Samsung Semiconductor overall System LSI business which includes all logic business including application processor, image sensor and several other contributing silicon. With key target markets such as smartphones, tablets and notebooks, this division is gaining attention throughout the industry for its award-winning Exynos application processors as well as market-leading CMOS image sensor products.

ArndaleBoard, $249 Exynos5250 ARM Cortex-A15 Mali-T604 development board launched

Posted by Charbax – October 26, 2012

The ArndaleBoard is the first ARM Cortex-A15 development board, featuring the Samsung Exynos5250 dual-core ARM Cortex-A15 processor on 32nm process with the quad-core Mali-T604 GPU.

ArndaleBoard ARM Cortex-A15 development board

World’s First Cortex-A15 Dual core
World’s Best 3D Performance with ARM Mali T-604 GPU
World’s first 12.8 Gbytes/sec Memory Bandwidth with 2-port 800MHz DDR3L
Ultimate WQXGA Display Solution with Low-Power eDP
1080p 60fps Video Performance and VP8 Decoder
USB 3.0 DRD Solution for Faster PC Sync UP and LTE

Samsung Exynos 5 Dual Arndale Board
CPU Board
Cortex-A15@1.7 GHz dual core subsystem with 64/128 bit SIMD NEON
32KB(instruction)/32KB(DATA)L1 Cache and 1MB l2 Cache
32-bit 800 MHz LPDDR3/LPDDR2 2GB
Base Board
Sensor
Accelerator : Invensence MPU-6050
Gyro : Invensence MPU-6050
e-Compass : AKM -AK8963C
ITU 601 camera Interface
HDMI 1.4 interfaces with on-chip PHY
One channel eDP output Single WQXGA
MIPI DSI Standard Specification V1.01r11
MIPI CSI Standard Specification V1.0 Two ports
USB3.0 Host or Device 1-channel that supports SS(5Gbps) with on-chip PHY
USB2.0 Host or Device 1-channel that supports LS/FS/HS with on-chip PHY
USB HSIC 2-channel that supports 480Mbps with on-chip PHY
SATA 1.0/2.0/3.0 interface
One channel eMMC 4.5
One channel SDIO 3.0
Two channel SD 2.0
Four channel high-speed UART
(up to 3Mbps data rate for Bluetooth 2.0 EDR and IrDA 1.0SIR)
Three channel high-speed SPI
Three channel 24-bit I2S audio interface
Four channel I2C interface support , up to 400kbps
Four channel HS-I2C up to 3.1Mps

Read more about it at: http://www.arndaleboard.org/wiki/index.php/Main_Page
found via: muktware.com

Become a $20/year Member of ARMdevices.net

Posted by Charbax – October 21, 2012

You can now become a Member of ARMdevices.net for $20/year.

For that you get:

1. Pictures/scans of business cards to all the companies that I video interview at trade shows around the world.

2. Buy some of the best value ARM Powered devices that I find, when I can get the manufacturer to agree to sell them at a good price directly to members. Consider those sample sales, but you can buy many also, and contact the manufacturer directly if you’d like to import a larger quantity. I expect to be able to provide members with some of the worlds most interesting ARM Powered tablets, laptops, HDMI Sticks, Set-top-boxes, E-readers, game players, development boards, robots, and more. Check for a status on available devices in the Members Store.

Thanks for supporting my work.

Read more about why you should become a Member of ARMdevices.net here.