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Forums

  • AI forum

    The latest forum discussions for Artificial Intelligence (AI) software technologies with Arm.
    160 questions
    Ben Clark
    RE: Improving Inference Performance of a Quantized CNN on Cortex-A78 10 hours ago Arm Employee Badge
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,518 questions
    ArmMadeMeCreateAName
    "Test Target" instructions - only consider SAU / IDAU, or also PPC & MPC 8 hours ago
  • Arm Development Platforms forum

    This community is to support software development on Arm supplied Development Platforms.
    664 questions
    Colin Campbell
    RE: AMBA APB 17 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.
    2,206 questions
    Ronan Synnott
    RE: Arm R52 FVP mode memory write is and access throwing controller to abort handler 4 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. 9 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 4 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
    998 questions
    wenhui wang
    RE: How can I assign several variables to a specific section? 1 month ago
  • 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.
    117 questions
    Nick Dingle
    RE: ARMPL FFT memory leak: ASAN reports alloc-dealloc-mismatch on Linux 12 hours 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.
    32,347 questions
    Victor Luque
    RE: armlink's --remove flag not equivalent to ld --gc_sections 13 hours ago
  • 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
    XINGYU LU
    How can I turn off Fragment pre-pass function for comparison? A GPU bug on GPU G925 with the game Delta force mobile 1 day ago
  • 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 2 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

    Are RLAST/WLAST signals required low when no transaction is pending/VALID is low? 0

    • AMBA
    • AXI4
    3178 views
    1 reply
    Latest over 3 years ago
    by Colin Campbell Arm Employee Badge
  • Answered

    ERROR: The DDK is not compatible with any of the Mali GPUs on the system. | GPU: Mali-T76x SoC: RK3288W Midgard 0

    • Mali DDK for GPU (Midgard Architecture)
    • Mali-T760
    5822 views
    4 replies
    Latest over 3 years ago
    by martin07
  • Answered

    Performance Advisor errors +3

    • Mali GPU (Valhall Architecture)
    • Performance Reports
    • Mali GPU (Bifrost Architecture)
    17793 views
    2 replies
    Latest over 3 years ago
    by dforstmaier
  • Answered

    graphics analyzer launch failure for java.lang.UnsatisfiedLinkError +1

    2019 views
    1 reply
    Latest over 3 years ago
    by Peter Harris Arm Employee Badge
  • Suggested Answer

    Keil RTX CMSIS-RTOS2 tickless operation problem on STM32L4 ( HardFaults ) 0

    • Keil MDK
    4619 views
    2 replies
    Latest over 3 years ago
    by Martijn Jonkers
  • Not Answered

    Writing a Kernel module in RICH OS in order to communicate with the Truszone (Optee os) 0

    2314 views
    1 reply
    Latest over 3 years ago
    by Zhifei Yang Arm Employee Badge
  • Not Answered

    IAR Breakpoint in Externally Build Program 0

    2838 views
    1 reply
    Latest over 3 years ago
    by Zhifei Yang Arm Employee Badge
  • Suggested Answer

    How to use external sprintf instead of sprintf in libg with GNU Arm Embedded Toolchain Version 10.3-2021.10? 0

    3204 views
    1 reply
    Latest over 3 years ago
    by Zhifei Yang Arm Employee Badge
  • Answered

    I get a HardFault, when I call a Non-Secure function (Nucleo L552ZE-Q) +1

    2775 views
    5 replies
    Latest over 3 years ago
    by FritzP.
  • Suggested Answer

    Keil Debug not finding Target Com Frequency +1

    1706 views
    2 replies
    Latest over 3 years ago
    by AlessandroSherzad
  • Not Answered

    CMN-700 Error Injection 0

    • CoreLink CMN-600 Coherent Mesh Network
    1524 views
    0 replies
    Started over 3 years ago
    by Kunpeng Li
  • Answered

    Debugging on ARM Base FVP +1

    • Armv8-A
    • Fixed Virtual Platforms (FVPs)
    21005 views
    7 replies
    Latest over 3 years ago
    by Jerryrrt
  • Not Answered

    Debugging on ARM Base FVP AEMv8R 0

    • Fixed Virtual Platforms (FVPs)
    1380 views
    0 replies
    Started over 3 years ago
    by Jerryrrt
  • Suggested Answer

    How to enable Secure Partition in ARM-TF and EKD2 ? 0

    2746 views
    1 reply
    Latest over 3 years ago
    by Zhifei Yang Arm Employee Badge
  • Answered

    IAR Workbench Debugger Question +1

    2082 views
    1 reply
    Latest over 3 years ago
    by Zhifei Yang Arm Employee Badge
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