• Tags
  • Subscribe by email
  • More
  • Cancel
  • 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
  • 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
  • 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
  • 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
  • Choosing the Right FPGA Prototyping Environment for Your Juno-Based Design

    Rob van Blommestein
    Rob van Blommestein
    Prototyping an ARMv8-based design is similar to prototyping any other design.  FPGA prototyping for these types of application is generally used to validate the hardware quickly to head into the software…
    • October 19, 2016
  • Automotive areas at ArmTechCon 2016

    Eoin McCann
    Eoin McCann
    ArmTechCon 2016 is nearly upon us, and there’s so much high quality technical content in the conference programme and exhibition floor that the only difficulty you’ll have is choosing what to attend
    • October 11, 2016
  • How do AMBA, CCIX and Gen-Z address the needs of the data center?

    Jeff Defilippi
    Jeff Defilippi
    Open standards foster innovation, collaboration and choice. This blog discusses how 3 open interconnect standards, AMBA, CCIX and Gen-Z, complement each other within the datacenter.
    • October 11, 2016
  • Build more powerful SoCs from Edge to Cloud

    Jeff Defilippi
    Jeff Defilippi
    At the Linley Processor Conference earlier this week, I had the opportunity to present the challenges facing architects who are building hardware for distributed cloud intelligence. I also discussed how…
    • September 27, 2016
  • ARM Cortex-M0 stretches the limits of high temperature operation

    Ross Bannatyne
    Ross Bannatyne
    A few weeks ago VORAGO Technologies issued a press release to announce that our VA10800 microcontroller had just surpassed 4000 hours of successful operation at 200C.
    • September 26, 2016
  • White Paper: The Functional Safety Imperative in Automotive Design

    Eoin McCann
    Eoin McCann
    Functional safety is about ensuring that products operate safely and do so even when they go wrong. My colleague hopkins shares some insight on why you can’t choose to ignore it.
    • September 23, 2016
  • ARM Cortex-R52 enables autonomous systems with the highest functional safety standards

    James Scobie
    James Scobie
    Arm Cortex-R52 addresses increases sophistication in safety applications which need higher levels of performance, greater support for functional safety and software separation.
    • September 16, 2016
  • White Paper: Cortex-M for Beginners - An overview of the Arm Cortex-M processor family and comparison

    Ping Zuo 左平
    Ping Zuo 左平
    The Cortex-M family has 5 processors. This whitepaper compares their features and highlights considerations for selecting the right processor for you.
    • September 13, 2016
  • What's next for headsets?

    Thomas Lorenser
    Thomas Lorenser
    The cat is out of the bag. There has been a lot of speculation around Apple’s plans to remove the headset jack for the iPhone 7. The recent announcement confirming this will now lead to innovation and…
    • September 12, 2016
  • Beware ! All Error Correcting Code Memory Systems are not Created Equally !

    Ross Bannatyne
    Ross Bannatyne
    Space radiation can cause different types of problems in an IC that are manifested as latch-up or Single Event Upsets (SEU). Latch-up can be immunized against by hardening the chip with a process enhancement…
    • August 23, 2016
  • LZ4 decompression routine for Cortex-M0 and later

    Jens Bauer
    Jens Bauer
    Recently I spoke about a LZ4 decompression routine I converted from 6502 code into a Arm Cortex-M0 code. I could not find my decompression routine, so I decided to convert it again. The result is in this…
    • August 22, 2016
  • Arm Cortex-M0 assembly programming tips and tricks

    Jens Bauer
    Jens Bauer
    In this post I show you some tips and tricks when writing assembly code for Cortex-M0 and Cortex-M0+.
    • August 22, 2016
  • Easing development for next-generation connected embedded intelligence

    Joseph Yiu
    Joseph Yiu
    Chinese version(中文版):让下一代智能互联嵌入式应用开发更简化 (Editor's note: This article was originally published February 2015 in RTC Magazine and has been updated with new product information. The original article can…
    • August 18, 2016
<>