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Cheap evaluation boards are available at many distributors, including Mouser, Farnell, Digikey.

How to participate

1. Create an account on EmbDev.net
2. Create an article with your project description (Instructions)
3. Add “[[Category:Infineon_XMC_Design_Contest_2014]]” to the article text

Terms and Conditions

• You have not published your project anywhere else.
• Your project is based on a microcontroller from the XMC1000 or XMC4000 family.
• The project description is complete.
• Text and images are published with a Creative Commons license, source code with an open source licence.
• The article is finished by July 20, 2014.
• Prizes can be shipped within the EU, Switzerland and the USA. If you live anywhere else, please contact us to make sure delivery of prizes to your country is possible.

Evaluation

Evaluation is done by a jury consisting of moderators of the EmbDev.net and Mikrocontroller.net forums and Infineon engineers. Criteria are originality of the project, realization, and presentation of the project in the article.

Questions?

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In a $6.5 billion deal, Texas Instruments acquires National Semiconductor, extending its Analog portfolio by 42,000 devices.

More Information on the TI website.

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ARM today announced a new member of the Cortex-M processor core family, the Cortex-M4. It is advertised as a “DSC (digital signal controller)”, a hybrid between microcontroller and DSP (digital signal processor). In features the M-series’ Thumb-2 instruction set, and DSP extensions like single-cycle MAC (multiply-accumulate), a hardware divider, and an optional single precision FPU (floating point unit). The target clock speed is 150 MHz.

From the available information it seems that the Cortex-M4 will be competing with TI’s C2000 family, which includes devices at similar clock speeds and optional FPUs, and Microchip’s slightly lower-end dsPIC. Applications cited by ARM range from motor control to audio processing.

According to the press release, five semiconductor companies, including NXP, STMicroelectronics and Texas Instruments have already licensed the Cortex-M4.

More information:

• Press release
• Cortex-M4 product page

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Atmel has announced a new controller family called AT91SAM3U based on the ARM Cortex-M3. If you have been following the development of the ARM market this was only a matter of time, since the big competitors NXP and TI (with its recent aquisition of Luminary) are already shipping Cortex-M3 based controllers. Unlike them however, Atmel seems to be targeting only the higher end of Cortex-M3 applications, which is also not too surprising considering their strong position in the 8 bit market with the AVR (and AVR XMEGA) family.

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Texas Instruments just announced that they acquired Luminary Micro, vendor of the popular ARM Cortex M3-based Stellaris microcontroller series. A step that seems to make sense, since TI had fallen a bit behind in the general purpose, low end ARM controller market.

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An article section has been added on EmbDev.net. The first articles are a general overview of ARM-based microcontrollers (cores, development tools) and my ARM MP3/AAC Player project (previously published on Mikrocontroller.net).

The articles are organized as a Wiki, that means anyone can edit and create articles. If you want to write an article about a project you would like to present or a topic that interests you, see How to create a new article.

All articles are licensed under a Creative Commons License.

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