• How generic are Cortex-M0+ MCUs?

    Oozlum
    Oozlum

    I'm just getting started in the Arm world and I'm trying to get a better understanding of the similarities between various vendor implementations of the Cortex-M0+ at the toolchain level.

    I have previously got a 'blinky' program working on an…

    • 2 months ago
    • Processors
    • Cortex-M / M-Profile forum
  • How much stack memory do I need for my Arm Cortex-M applications?

    Joseph Yiu
    Joseph Yiu

    Overview of stack size requirement estimations in Cortex-M based applications

    1 - Overview

    “How much stack memory do I need for this application?” - This is a common question for many software developers working on applications that run on microcontroller…

    • over 4 years ago
    • Processors
    • Processors blog
  • ZymKey secures Raspberry Pi and Linux devices

    Artie Beavis
    Artie Beavis

    More times than not, developers are faced with two bad options: either deliver a substandard product quickly, or reinvent the wheel and miss the market altogether. Luckily, one Santa Barbara-based startup has come up with a solution, not just a band-aid…

    • over 4 years ago
    • System
    • Embedded blog
  • 传统8位MCU岌岌可危,基于Cortex-M0及M0+的32位单片机全面入侵

    wangyong
    wangyong

    推荐个介绍M0和M0+的好文章,不但有技术分析,而且有具体产品介绍,希望对你的设计有所帮助。

    http://www.eeboard.com/evaluation/cortex-m0m0/

    http://www.eeboard.com/evaluation/momo1/

              

               ARM Cortex-M0…

    • over 5 years ago
    • 中文社区
    • 中文社区博客
  • [zt] ARM在物联网时代将扮演怎样的角色?

    Xingguang Feng
    Xingguang Feng

    http://digi.tech.qq.com/a/20140620/012191.htm

    腾讯家电讯(编译:Expelliarmus)ARM最为人所熟悉的虽然是其在移动芯片开发上的先锋地位,但这家公司也为其他类型的设备提供了各式各样的处理芯片。在即将到来的物联网时代,这家芯片公司又将会扮演着怎样的角色呢?

    物联网,一个即将爆炸的市场

    目前的技术趋势都指向了一个更加无缝联网的世界,而为了让这成为现实,我们需要更具性价比、低功耗和高度联网的设备。

    物联网背后最大的驱动力之一是处理器生产成本的下降。微处理器和其他重要技术部件现在已经足够廉价…

    • over 6 years ago
    • 中文社区
    • 中文社区博客
  • 恩智浦(NXP)的LPC系列MCU新亮点

    Song Bin 宋斌
    Song Bin 宋斌

    昨天阿Ben抽了半天时间去参加了在上海的NXP MCU(微控制器,单片机) RoadShow,地点在火车站边上的浦西洲际酒店。请让我给大家分享一下看到LPC系列MCU新亮点。

    20140528_124151.jpg

    昨天的Roadshow吸引了120名左右的在上海的工程师和相关行业内人员参加,我到的早,占据了一个中间前排的位置。

    大家知道,NXP 以及其前身飞利浦是老牌的MCU供应商,据他们昨天参会的战略市场VP Lam女士介绍已经有39年的MCU业务历史,更重要是,他们24年前就开始使用ARM的相关架构进行MCU的研发和生产。他们的LPC系列MCU产品在国内一直享有很好的口碑…

    • over 6 years ago
    • 中文社区
    • 中文社区博客
  • Cortex-M Prototyping System, new development board from ARM

    Liam Dillon
    Liam Dillon

    Hi I'm very excited to announce of the release of a new product we have been working on for the last few months called the Cortex-M Prototyping System, as part of the Versatile Express family of products. This development board is targeted at the evaluation…

    • over 6 years ago
    • Software Tools
    • Tools, Software and IDEs blog
  • From “Which Cortex-M processor” to “Which C compiler”

    Joseph Yiu
    Joseph Yiu

    In my presentation at ARM TechCon 2013 last week "ARM Cortex-M for Beginners", someone asked a question of “Is there any advice for getting the best performance? Which C compiler to use?

    This is a very interesting question. One page of…

    • over 6 years ago
    • Processors
    • Processors blog
  • 传统8位MCU岌岌可危,基于Cortex-M0及M0+的32位单片机全面入侵

    Lifeng Geng 耿立锋
    Lifeng Geng 耿立锋

    随着越来越多的芯片合作伙伴推出基于Cortex-M内核架构的芯片方案,ARM的Cortex-M系列作为目前驱动MCU市场变革的主流平台已经是毋庸置疑,其中Cortex-M0和Cortex-M0+的市场定位就是逐渐取代传统的8051以及其它架构的8/16位MCU应用。这里有来源于EEboard的一篇文章,其主要受众是国内众多的嵌入式系统开发者,文章总结了目前市场上几家常见的基于M0或者M0+的MCU解决方案,各有特点,值得一读。传统8位MCU岌岌可危,基于Cortex-M0及M0+的32位单片机全面入侵…

    • over 6 years ago
    • 中文社区
    • 中文社区博客
  • The un'NXP'ected LPC800

    Thomas Ensergueix
    Thomas Ensergueix

    The busy time of Electronica and ARM Technology Symposia is now behind us, and I finally get the opportunity to have a deeper look the latest release of NXP: their mini-tiny-LPC800. NXP being one of our lead-partners on the ARM Cortex-M0+, and also previously…

    • over 6 years ago
    • Processors
    • Processors blog
  • ARM Cortex-M0+: More than a low-power processor

    Thomas Ensergueix
    Thomas Ensergueix

     This week sees the launch on the Cortex-M0+ processor-based Freescale Kinetis L family of MCUs just two months after the official launch of this latest addition to the Cortex-M processor series.

    The close partnership between ARM and Freescale, one of…

    • over 6 years ago
    • Processors
    • Processors blog
  • Arm Cortex-M0 assembly programming tips and tricks

    Jens Bauer
    Jens Bauer

    The snippets in this document are no real secrets, your C-compiler probably uses them already.

    But if you're writing assembly-code, it's good to have some snippets ready, when you need them.

    Substitution for conditional instruction execution

    …
    • over 3 years ago
    • Processors
    • Processors blog
  • Five things you may not know about ARM Cortex-M0+

    Thomas Ensergueix
    Thomas Ensergueix

    1 - Fast adoption

    The Cortex-M0+ processor was announced in March 2012, with two lead partners, namelyFreescale and NXP, who went public with their plans to release MCUs based on this new processor. These plans became reality shortly afterwards with…

    • over 6 years ago
    • Processors
    • Processors blog
  • ARM Technical Tutorial Video - Cortex-M Series

    Alban Rampon
    Alban Rampon

    I saw what looks like the start of a series of short videos on the ARMflix YouTube channel.

    Of course, it doesn't go into much details, but I thought it was a simple way to discover the series.

    As they come up, anyone please feel free to edit this…

    • over 6 years ago
    • Processors
    • Processors blog