• A few intricacies of writing Armv8-M Secure code

    Sanne
    Sanne
    Arm TrustZone brings lightweight compartmentalisation to the M-profile with Armv8-M security extensions. Compartmentalisation is a technique that separates code from important data or permissions, improving…
    • December 19, 2016
  • Design your ARM Cortex-M0 IoT chip for free - on-demand

    Carly Love
    Carly Love
    As we move to an era where intelligence and connectivity is required for even the simplest of products, there is an increased demand for custom SoCs.
    • December 9, 2016
  • Bluetooth Smart (BLE) Enabled ARM Development Board to Start Your First IoT Project

    Laxmi Kant Tiwari
    Laxmi Kant Tiwari
    Bluetooth Low Energy Bluetooth low energy (LE) is the power- version of Bluetooth that was built for the Internet of Things (IoT). The power-efficiency of Bluetooth® with low energy functionality makes…
    • December 8, 2016
  • Pushing the limits of tomorrow’s technology today: Artisan physical IP for 7nm

    Ron Moore
    Ron Moore
    ARM Physical IP for TSMC 7nm process technology now available Gone are the days when FPGAs were used primarily for prototyping. Today, developers can drive quickly and cost-effectively into IoT, embedded…
    • December 8, 2016
  • Cortex-M processors in DSP applications. Why not?

    Thomas Lorenser
    Thomas Lorenser
    Have you ever been in a situation where you successfully validated your algorithm and asked yourself: is there a hardware platform with DSP capabilities so I can get my embedded project to market quickly…
    • December 6, 2016
  • Getting started with Arm Microcontroller Resources

    Joseph Yiu
    Joseph Yiu
    For a beginner new to Arm based microcontrollers, it can sometimes be a little difficult knowing where exactly to start but this post will help you.
    • December 6, 2016
  • Measuring the impact of branch prediction for Cortex-R7 and Cortex-R8

    Jason Andrews
    Jason Andrews
    The ARM® Cortex®-R7 and Cortex-R8 processors are the most advanced processors for modem and storage designs. One of the great things about the ARM architecture is the software compatibility between…
    • December 5, 2016
  • What is driving the development of low-cost, custom IoT SoCs?

    Phil Burr
    Phil Burr
    Just over a year ago, ARM® announced free access to the Cortex™-M0 processor in the ARM DesignStart™ portal.  Since then, hundreds of designers have downloaded the Cortex-M0 package to…
    • December 1, 2016
  • White Paper: DSP capabilities of Cortex-M4 and Cortex-M7

    Thomas Lorenser
    Thomas Lorenser
    As we see the spectacular growth in connected devices required in low-power environment, manufacturers are turning to Arm Cortex-M4 and Cortex-M7 processors.
    • November 29, 2016
  • File not found when executing assembled program

    Myy
    Myy
    The main problemWhen assembling your first programs with AS, and linking it to external libraries like this :armv7a-hardfloat-linux-gnueabi-as -o test.o test.Sarmv7a-hardfloat-linux-gnueabi-ld.gold --hash…
    • November 29, 2016
  • Thumb-1 assembler routines implementing some useful Thumb-2 instructions

    Ling LI
    Ling LI
    If you're using Cortex-M0+, I bet you miss some instructions from the more capable Thumb-2 instruction set. At least occasionally you have searched for routines from various places: books like Hacker…
    • November 28, 2016
  • Removing the Barriers to SoC Development for IoT Applications

    Gilly
    Gilly
    To those who are unfamiliar with the semiconductor supply chain, the process of producing silicon can seem complex and daunting. With many innovative ideas emerging, particularly relating of the Internet…
    • November 28, 2016
  • What’s new with the Memory Protection Unit (MPU) in Cortex-M23 and Cortex-M33?

    Tim Menasveta
    Tim Menasveta
    ARM Cortex-M23 and Cortex-M33 processors, announced recently at ARM TechCon 2016, both integrate a new Memory Protection Unit (MPU). This optional MPU is based on an updated ARM Protected Memory System…
    • November 19, 2016
  • Using TrustZone on Cortex-M23 and Cortex-M33

    Michelle Page-Croft
    Michelle Page-Croft
    ARM recently announced the first two processors using the ARMv8-M architecture, ARM Cortex-M23 and Cortex-M33. ARM TrustZone for ARMv8-M adds security features to these cores that allow applications and…
    • November 18, 2016
  • ARMv8-A, Cavium powering bare-metal servers

    Brian Fuller
    Brian Fuller
    If someone offered to sell your business server-compute cycles for one-tenth the going price, you might think there was a catch. But in this case you’d be wrong. Nathan Goulding is the senior vice president…
    • November 17, 2016
  • Why this ARM Cortex-M0 Survives in Space

    Ross Bannatyne
    Ross Bannatyne
    This week, we’ve been enjoying the temperate climate in Lowell, MA, while our ARM Cortex-M0 microcontrollers have been weathering a storm of radiation in the ‘Gamma Cave’ at UMass.
    • November 11, 2016
  • Whitepaper - ARMv8-M Architecture Technical Overview

    Joseph Yiu
    Joseph Yiu
    The next generation of Cortex-M processors are powered by Armv8-M architecture. This blog is a technical overview of enhancements in the new architecture and an introduction to TrustZone for Armv8-M.
    • November 11, 2016
  • Extend the ARM Cortex-M33 with a custom co-processor

    Diya Soubra
    Diya Soubra
    IoT refers to thousands of diverse market segments that are now using connected intelligent devices: from IoT nodes with rich user interfaces, to tiny sensors that are powered only by energy that is harvested…
    • November 11, 2016
  • Useful tips to develop secure software on ARMv8-M

    Diya Soubra
    Diya Soubra
    ARM TrustZone technology is a system-wide approach to security for system-on-chip (SoC) designs. It is hardware-based security built into the heart of CPUs and systems and used by semiconductor chip designers…
    • November 1, 2016
  • Armv8-A architecture: 2016 additions

    David Brash
    David Brash
    The Arm v8-A architecture continues to evolve, with the additions developed through 2016 collectively known as Armv8.3-A. In this post we go through these in detail.
    • October 26, 2016
  • Accelerating the deployment of secure IoT: From chip to cloud

    Nandan Nayampally
    Nandan Nayampally
    A great deal of cyber ink has been spilt on the subject of Internet of Things - on the promise, the hype, the frustration that it’s not quite there yet. The entire concept of IoT combines sensory, connected…
    • October 23, 2016
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