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  • AMBA
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Forums

  • AI forum

    The latest forum discussions for Artificial Intelligence (AI) software technologies with Arm.
    160 questions
    anjali sonkar
    RE: AI tools for IoT? 18 hours ago
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,518 questions
    ArmMadeMeCreateAName
    RE: "Test Target" instructions - only consider SAU / IDAU, or also PPC & MPC 6 days ago
  • Arm Development Platforms forum

    This community is to support software development on Arm supplied Development Platforms.
    664 questions
    Colin Campbell
    RE: AMBA APB 28 days ago Arm Employee Badge
  • Arm Development Studio forum

    Community based support Arm Development Studio - Efficient embedded software development from tiny off-the-shelf microcontrollers to custom multicore processors.
    2,208 questions
    Ronan Synnott
    RE: ARM_TOOL_VARIANT unset 6 days ago Arm Employee Badge
  • Arm Virtual Hardware forum

    Please note: This forum is now read-only. Learn more in the first pinned post.
    58 questions
     Annie
    This forum is now read-only. Learn more here. 10 months ago
  • Ask a question

    Join the conversation. Feel free to ask a question about the Inventors Challenge 2023.
    59 questions and discussions
    飞 洪
    arm-socrates build IP display buidl fail 3 months ago
  • Automotive forum

    The latest forum discussions in Automotive IP with Autonomous and Advanced Driver-Assistance Systems (ADAS).
    17 questions
    Vikas Pandey
    RE: Inquiry: ARM’s Architectural Recommendations for Isolated Hosting of SafeVM, IVI & Trusted SW Using CCA 15 days ago
  • Community Help forum

    New to Arm Community? Start here to learn how to get the most out of it. Learn how to use the Community, share ideas for enhancements and ask questions about features.
    32 questions and discussions
     Annie
    RE: How to create a blog on community.arm.com? 6 months ago
  • Compilers and Libraries forum

    The latest forum discussions for the Compiler toolchain and libraries for Keil MDK
    1,001 questions
    Ronan Synnott
    RE: Can't Download Arm Compiler 5.x 2 hours ago Arm Employee Badge
  • Embedded and Microcontrollers forum

    This forum is now read-only.
    442 questions
     Annie
    RE: IAR-workbench error 11 months ago
  • Event forum

    Join the conversation! Ask questions about the event, connect with fellow attendees, and participate in our AMA session!
    10 questions and discussions
    Roberto07
    RE: Workshop Materials over 3 years ago
  • Forum

    Have a question about the webinar series? Ask it here.
    4 questions
    Suriya Gunasekaran
    RE: want to get certificate for play & project over 2 years ago Arm Employee Badge
  • Forum

    26 questions
    Megharsh L
    Regading certification of inventors challenge 2024 8 months ago
  • High Performance Computing (HPC) forum

    The latest forum discussions for server and commercial and open-source HPC tools.
    118 questions
    Nick Dingle
    RE: ARMPL FFT memory leak: ASAN reports alloc-dealloc-mismatch on Linux 7 days ago Arm Employee Badge
  • Internet of Things (IoT) forum

    The latest forum discussions for software developers building connected products based on Arm technology.
    9 questions
    Ronan Synnott
    RE: 亲爱的工程师,我是中国的一个初级工程师,想选择一个stm32芯片用于学习。你们有推荐的吗? 8 months ago Arm Employee Badge
  • Keil forum

    The Keil Forum is an open forum where you may post questions and comments about Keil products.
    32,351 questions
    rkopsch
    RE: Flash Timeout 10 hours ago Arm Employee Badge
  • Laptops and Desktops forum

    A forum for developers optimizing performance, power efficiency, and user experiences on Arm-powered laptops and desktops.
    2 questions
    josaf bodia
    RE: GPU Hierarchy 2025 – Ultimate Graphics Card Benchmarks & Comparison 5 months ago
  • Mobile, Graphics, and Gaming forum

    A forum for developers building high-performance mobile apps, cutting-edge graphics, and immersive gaming experiences on Arm.
    1,410 questions
    Peter Harris
    RE: SIMD help for exemple 3 hours ago Arm Employee Badge
  • Morello forum

    Morello is a research program led by Arm which could radically change the way we design and program processors in future, to enable better built-in security.
    128 questions
    vrisreziTruther
    RE: Morello toolchain compilation 3 months ago
  • Operating Systems forum

    The latest forum discussions for all Arm technology relating to Operating Systems (OS)
    272 questions
    Cantaff0rd
    UEFI variables from UEFI shell 4 months ago
>
All questions in this Community
  • Answered

    Memory types in AXI4 protocol 0

    5989 views
    2 replies
    Latest over 4 years ago
    by dharma_vakkalagadda
  • Answered

    Vector Table relocation on M33/M55 0

    • Armv8.1-M
    • Cortex-M33
    • Armv8-M
    8582 views
    11 replies
    Latest over 4 years ago
    by Brijesh Reddy
  • Answered

    memcpy slowness on Kirin 985 0

    6867 views
    2 replies
    Latest over 4 years ago
    by qdev
  • Answered

    ARM64 multicore boot flow DS-5 FVP +1

    • Arm64
    • Baremetal
    3953 views
    1 reply
    Latest over 4 years ago
    by Zhifei Yang Arm Employee Badge
  • Not Answered

    How do branch instructions influence the performance of Cortex-A77? 0

    2986 views
    1 reply
    Latest over 4 years ago
    by Zhifei Yang Arm Employee Badge
  • Not Answered

    access secure generic timer 0

    • ARMv8 Exception Model
    • Security
    • Arm64
    2737 views
    1 reply
    Latest over 4 years ago
    by Zhifei Yang Arm Employee Badge
  • Answered

    clImportMemoryARM return CL_OUT_OF_HOST_MEMORY 0

    7291 views
    1 reply
    Latest over 4 years ago
    by Zhifei Yang Arm Employee Badge
  • Not Answered

    Regarding Visibility of Multi Master ACE-Lite System 0

    14686 views
    1 reply
    Latest over 4 years ago
    by Zhifei Yang Arm Employee Badge
  • Not Answered

    The certification for the development of Trusted Applets 0

    • OP-TEE
    • Trusted Execution Environment (TEE)
    • TrustZone
    13135 views
    1 reply
    Latest over 4 years ago
    by Zhifei Yang Arm Employee Badge
  • Not Answered

    Core_n System Timer reset behaviour 0

    • Cortex-A35
    • Armv8-A
    12563 views
    1 reply
    Latest over 4 years ago
    by Zhifei Yang Arm Employee Badge
  • Answered

    Use Cortex-A53 Cryptography Extension to optimize crypto operations. +1

    11817 views
    1 reply
    Latest over 4 years ago
    by Zhifei Yang Arm Employee Badge
  • Answered

    why descriptions of SAU_RLAR is different in two user duides? 0

    • Armv8.1-M
    • Cortex-M33
    7963 views
    6 replies
    Latest over 4 years ago
    by Harland
  • Not Answered

    Error while building the code 0

    1179 views
    2 replies
    Latest over 4 years ago
    by Adam Lins
  • Not Answered

    DAPLink host-side specifications. 0

    3825 views
    0 replies
    Started over 4 years ago
    by Frotz
  • Answered

    Asynchronous External abort 0

    8675 views
    3 replies
    Latest over 4 years ago
    by Ranjith_
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