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  • Stable set of ARM MCU, libraries, and Dev Environment

    Hi,

    I tried to get into this a year ago and ran out of time, here I go again... and I hope this isn't too opinion based, the state of IDEs and libraries should be clear (in flux or stable)

    I'm looking for a stable set of ARM MCU, libraries, and dev…

  • What is TrustZone for ARMv8-M?

    As a product manager for the Cortex-M33, I see this question pop up a lot. Below is my version of the answer.

    Characteristics of TrustZone technology

    • TrustZone is the security foundation for billions of ARM Cortex-A processor-based systems
    • TrustZone…

  • A couple of use cases for TrustZone for ARMv8-M

    Root of Trust implementation – Connected devices with authentication requirements need a root of trust in the system architecture. This is particularly important for devices that can be updated over the air. In a system with TrustZone technology, code…

  • the means of tail-chaining of interrupts

    hellow

         I am reading the book  “Cortex  -M3 Embedded Software Development” on page of 3,chapter 1.1 Nested Vectored Interrupt Controller (NVIC),

    i don not understand  the means of tail-chaining of interrupts .In the sentence of  "The NVIC also…

  • Develop Embedded Control Systems Efficiently in MATLAB with Arm Models and Compiler Integration

    Overview

    Developing software involving DSP, control systems, and complex algorithms running on embedded targets is a humbling task. To streamline this often complex and tedious process, Arm has several offerings to help verify & optimize code under development…