ArmCortexM3
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Meet the Arduino Due, the 32-bit board that'll let your projects fly (really)
As much as we love the Arduino Uno, it's not the most powerful of hobbyist microcontrollers. Fortunately, the folks in Turin have just put the finishing touches on a 32-bit upgrade with buckets of potential. At the heart of the Arduino Due is an 84MHz Atmel CPU, based on ARM's Cortex M3 Architecture, which is capable of being the brains inside your own flying drone or homemade 3D printer. It should start trickling out onto shelves from today, setting you back $49, but hey, that's a small price to pay to automate your drinking adventures.
Hands-on with the Electric Imp at Maker Faire (video)
Yesterday at Maker Faire Bay Area 2012 we visited the Electric Imp booth to chat with the startup's founders and get some hands-on time with the tiny wireless computer. What is the Electric Imp? It's a module containing an ARM Cortex M3 SoC with embedded WiFi that's built into an SD card form factor. While the device looks just like and SD card, it's not pin-compatible with the standard -- the idea is to leverage a reliable and affordable connector for the Electric Imp. The module is not very useful on its own -- it only comes to life when inserted into one of several boards, which provide the Electric Imp with power and access to the real world. In turn the device gives these boards a brain and an Internet connection. Eventually the company hopes that appliance manufacturers will incorporate Electric Imp slots into products to make them network aware. We talked with CEO Hugo Fiennes (formerly with Apple) about the past, present and future of the Electric Imp so hit the break to read more and to watch our hands-on video.%Gallery-155789%
Arduino brings the (new) goods to Maker Faire New York, welcomes ARM into the fold
When Arduino unveiled a boatload of new products on Friday, we could have taken the easy route, posted the PR and called it a day. But, since the crew happened to be in town for Maker Faire, with a few folks from Atmel (makers of the AVR chip at the heart of the open source MCU) in tow, we figured why not go straight to the source. Arduino founder Massimo Banzi gave us a look at the company's latest offerings: the ARM-powered Arduino Due, the low-cost Arduino Leonardo, and aptly-named Arduino WiFi, as well as a peek at some of the group's upcoming plans. Keep on reading after the break for the juicy details.%Gallery-134242%
Texas Instruments announces multi-core, 1.8GHz OMAP4470 ARM processor for Windows 8
When Qualcomm announced a pair of Windows 8-compatible ARM processors yesterday, we knew Texas Instruments wouldn't be far behind. Sure enough, the company has just announced a new addition to its OMAP 4 family of ARM SoCs, with the 1.8GHz OMAP4470. TI's new chip is powered by a pair of 1.0GHz ARM Cortex-A9 MPCore engines, as well as two, 266MHz ARM Cortex-M3 cores that handle multimedia duties. According to the company, this multi-core structure will enable faster web browsing and more frugal power usage, while putting the OMAP4470 in square competition with quad-core chips like NVIDIA's Kal-El and Intel's latest Sandy Bridge line. The SoC was designed for tablets, netbooks and smartphones running Android, Linux, or the next version of Windows, and can support a max QXGA resolution of 2048 x 1536, and up to three HD displays. There's also a single-core PowerVR SGX544 GPU capable of running Direct X 9, OpenGL ES 2.0, OpenVG 1.1, and OpenCL 1.1. The OMAP4470 is expected to hit the OEM and OED markets in the first half of 2012, but you can find more information in the specs sheet and press release, after the break.
Great LED interactive Puzzle dares you not to smile (video)
What do you get when French embedded systems students get a hold of LED matrices, infrared transceivers, ARM Cortex M3 powered microcontrollers and plenty of project time? The answer is right before your eyes. Immerse yourself in the happy land of automatically reconstructing bananas, fireworks and Space Invaders in the video after the break, and never mind that Puzzlemation came up with the idea first -- just enjoy.
