Arm Community
Arm Community
  • Site
  • User
  • Site
  • Search
  • User
Support forums
Support forums
Architectures and Processors forum
  • Jump...
  • Cancel
  • Description The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
  • Threads 3600 Questions
Help a member

Have a question? If you can, please take a moment to also see if there is a question that you are able to answer.

  • Tags
  • RSS
  • More actions
  • Cancel
Other forums
  • AI forum

  • Architectures and Processors forum

  • Arm Development Platforms forum

  • Arm Development Studio forum

  • Arm Virtual Hardware forum

  • Automotive forum

  • Compilers and Libraries forum

  • Embedded and Microcontrollers forum

  • High Performance Computing (HPC) forum

  • Internet of Things (IoT) forum

  • Keil forum

  • Laptops and Desktops forum

  • Mobile, Graphics, and Gaming forum

  • Morello forum

  • Operating Systems forum

  • Servers and Cloud Computing forum

  • SoC Design and Simulation forum

  • SystemReady Forum

  • TOSA forum

  • Not Answered

    Link to download gcc support for TrustZone for ARMv8-M 0

    • Toolchain
    • Cortex-M23
    • Security
    • Armv7-M
    • Cortex-M3
    • GCC
    • Thumb
    • Cortex-M
    • TrustZone
    • Cortex-M33
    • GNU
    • Armv8-M
    6874 views
    0 replies
    Started over 8 years ago
    by Diya Soubra Arm Employee Badge
  • Answered

    Vector reinterpret cast ARM Neon +1

    5753 views
    1 reply
    Latest over 8 years ago
    by Simon Craske Arm Employee Badge
  • Answered

    MMU initialization is same for cortex A9 & A8 ? +1

    4397 views
    1 reply
    Latest over 8 years ago
    by Peter Rielly Arm Employee Badge
  • Answered

    Why use Cortex-M7 dual-redundant core? +1

    • Cortex-M7
    6923 views
    1 reply
    Latest over 8 years ago
    by Joseph Yiu Arm Employee Badge
  • Answered

    Newbie want to learn Assembly on Raspberry Pi B 2.0 running Debian +1

    • Raspberry Pi
    • Raspberry Pi 2
    • Arm Assembly Language (ASM)
    • Linux
    6638 views
    4 replies
    Latest over 8 years ago
    by Smithy
  • Answered

    Where can I find the Trust Zone API? +1

    • TrustZone
    • Armv8-M
    8592 views
    2 replies
    Latest over 8 years ago
    by Diya Soubra Arm Employee Badge
  • Answered

    Data abort, External abort.. How can i find cause???? +1

    • Architecture
    • NEON
    • Cortex-A
    • TrustZone
    10903 views
    2 replies
    Latest over 8 years ago
    by Michael Williams Arm Employee Badge
  • Answered

    Control not returning after Context Switch 0

    4853 views
    3 replies
    Latest over 8 years ago
    by daith
  • Answered

    Question about LPAE(Large Physical Address Extensions) for ARMv7 +1

    • Armv7-A
    12662 views
    2 replies
    Latest over 8 years ago
    by uncontested
  • Answered

    4 way stack +1

    3334 views
    1 reply
    Latest over 8 years ago
    by daith
  • Answered

    Asynchronous External Abort and Trustzone +1

    7945 views
    6 replies
    Latest over 8 years ago
    by Vincent Siles
  • Answered

    INVPC Hard fault exception error +1

    • Cortex-M3
    18737 views
    8 replies
    Latest over 8 years ago
    by HenkvW
  • Answered

    Cortex M4 (LPC4370): fastest way to sum offset binary samples +1

    9890 views
    5 replies
    Latest over 8 years ago
    by Thibaut ZEISSLOFF
  • Answered

    ARMv8-A instruction set +1

    8699 views
    6 replies
    Latest over 8 years ago
    by S.Mahdi
  • Answered

    How to generate an _asynchronous_ external abort by software ? 0

    5622 views
    4 replies
    Latest over 8 years ago
    by Vincent Siles
  • Answered

    Unhandled fault: alignment fault (0x92000061) at 0x00000000fff0f729 +1

    • Toolchain
    • Cortex-A57
    • 32-bitAArch64
    • Cortex-A
    • 64-bit
    • Arm64
    • Linux
    20000 views
    2 replies
    Latest over 8 years ago
    by ttfn
  • Answered

    multiply all array element in cortex-m4 +1

    4888 views
    1 reply
    Latest over 8 years ago
    by Thibaut ZEISSLOFF
  • Answered

    ARM cortexM4 improve rearranging an unsinged int variable +1

    4535 views
    4 replies
    Latest over 8 years ago
    by jerryozoz
  • Answered

    External Abort and Transition between Non Secure & Secure world 0

    5288 views
    3 replies
    Latest over 8 years ago
    by Peter Rielly Arm Employee Badge
  • Not Answered

    Deadlock accross multiple interconnects 0

    9196 views
    4 replies
    Latest over 8 years ago
    by George ZHAO
<>
Topics being discussed in this forum
  • AArch64
  • AMBA
  • Arm Assembly Language (ASM)
  • Armv7-A
  • Armv8-A
  • Armv8-M
  • AXI
  • Cache
  • Cortex-A
  • Cortex-A53
  • Cortex-A7
  • Cortex-A8
  • Cortex-A9
  • Cortex-M
  • Cortex-M0
  • Cortex-M3
  • Cortex-M4
  • Cortex-M7
  • Cortex-R
  • Interrupt
  • Linux
  • Memory
  • Memory Management Unit (MMU)
  • NEON
  • TrustZone