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 3625 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

    In CHI spec,why normal and device memory addr aligned rule are diffrent? 0

    • CHI
    • Memory Architecture
    1328 views
    0 replies
    Started over 4 years ago
    by Furance
  • Not Answered

    R52 Development Boards +1

    • Cortex-R52
    • Development Boards
    • Software Development
    4379 views
    1 reply
    Latest over 4 years ago
    by SarahW
  • Not Answered

    STM32 F411RE SPI4 Pins Not Working 0

    2152 views
    2 replies
    Latest over 4 years ago
    by DJSG
  • Not Answered

    s802 2.0ghz mali 450 0

    943 views
    0 replies
    Started over 4 years ago
    by squawk2003
  • Answered

    I have a question about cache operations. +1

    2197 views
    5 replies
    Latest over 4 years ago
    by YP.Lu
  • Not Answered

    Devices that Implement and Develop ARM Trustzone 0

    2023 views
    2 replies
    Latest over 4 years ago
    by Hayes169
  • Not Answered

    LDR instruction not executing 0

    • 5 (BusFault)
    • 3 (HardFault)
    • Compilers
    • Cortex-M4
    3656 views
    3 replies
    Latest over 4 years ago
    by alexxs88
  • Not Answered

    Load-Exclusive and Store-Exclusive usage confusion 0

    1972 views
    1 reply
    Latest over 4 years ago
    by Annie
  • Not Answered

    Which version of NIC support AMBA5? 0

    1498 views
    1 reply
    Latest over 4 years ago
    by Annie
  • Not Answered

    Cortex-R52 SPI interrupt routing to PEs not working 0

    2528 views
    3 replies
    Latest over 4 years ago
    by Lukas Rohrwild
  • Answered

    Enable/Disable L2 cache on ARM Cortex-A72 0

    • Cortex-A72
    3743 views
    4 replies
    Latest over 4 years ago
    by Chanh
  • Not Answered

    pl230 r0p0 dma controller 0

    1542 views
    0 replies
    Started over 4 years ago
    by Deepak Bose
  • Suggested Answer

    Set stack size in linker file for Cortex-A72 0

    3476 views
    6 replies
    Latest over 4 years ago
    by Chanh
  • Suggested Answer

    What is "AXI Ordering Model" in AXI4?? 0

    • AXI
    • AXI4
    3042 views
    1 reply
    Latest over 4 years ago
    by a.surati
  • Not Answered

    question about DAP-LITE 0

    • CoreSight Debug Access Port Lite (DAP-Lite)
    2350 views
    3 replies
    Latest over 4 years ago
    by Dibbert
  • Not Answered

    Set A72 frequency to fixed speed 0

    • Cortex-A72
    • AArch64
    • Armv8-A
    1970 views
    3 replies
    Latest over 4 years ago
    by 42Bastian Schick
  • Not Answered

    A description of each of the pipeline stages / ARMv9 Cortex-A510 0

    3069 views
    3 replies
    Latest over 4 years ago
    by 42Bastian Schick
  • Suggested Answer

    force the toolchain to only use Thumb-16 in M0/3/4 0

    • GCC
    • Compilers
    • Cortex-M
    • GNU Toolchain
    2699 views
    3 replies
    Latest over 4 years ago
    by 42Bastian Schick
  • Answered

    Inexplicable synchronous exceptions from EL0 0

    • ARMv8 Exception Model
    • Armv8-A
    3449 views
    2 replies
    Latest over 4 years ago
    by MrMino
  • Answered

    Request for suggesting Android Automotive 12 supported boards +1

    3017 views
    2 replies
    Latest over 4 years ago
    by Ronan Synnott Arm Employee Badge
<>