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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 2 days 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 2 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 19 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 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. 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 6 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 2 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.
    32,347 questions
    Victor Luque
    RE: armlink's --remove flag not equivalent to ld --gc_sections 2 days 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.
    1,409 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 3 days 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
  • Not Answered

    Verify output of benchmark programs on arm simulator 0

    • Simulation
    • Fast Models
    8264 views
    1 reply
    Latest over 7 years ago
    by Jason Andrews Arm Employee Badge
  • Not Answered

    UVSOCK callback handling issue 0

    • Microcontroller (MCU)
    873 views
    0 replies
    Started over 7 years ago
    by Prateek Rajput
  • Suggested Answer

    What happens to upper half of 32-bit data bus when reading 16-bit chip? 0

    • Cortex-M
    • Cortex-M4
    • AHB
    9013 views
    3 replies
    Latest over 7 years ago
    by Joseph Yiu Arm Employee Badge
  • Suggested Answer

    Does CHI protocol interface use pipelines or register slice to support long distance connections ? 0

    • AMBA
    • AXI
    • CHI
    9504 views
    1 reply
    Latest over 7 years ago
    by Christopher Tory Arm Employee Badge
  • Suggested Answer

    What's the clock frequency for CHI interface protocol ? 0

    • AMBA
    • CHI
    • Interface
    10531 views
    1 reply
    Latest over 7 years ago
    by Christopher Tory Arm Employee Badge
  • Not Answered

    SWD communication failure. 0

    • Keil MDK
    2869 views
    2 replies
    Latest over 7 years ago
    by Andy Neil
  • Not Answered

    #pragma STRING(XDATA) fatal-error 0

    • Keil C51 Tools
    1600 views
    2 replies
    Latest over 7 years ago
    by HansBernhard Broeker
  • Answered

    TRFCR_EL1 register +1

    • CHI
    • Armv8
    4589 views
    1 reply
    Latest over 7 years ago
    by Martin Weidmann Arm Employee Badge
  • Not Answered

    Re 0

    • Keil C51 Tools
    1074 views
    2 replies
    Latest over 7 years ago
    by Andy Neil
  • Not Answered

    SP370 IC Selection on Keil IDE 0

    • Microcontroller (MCU)
    941 views
    1 reply
    Latest over 7 years ago
    by Andy Neil
  • Not Answered

    ARM ulink plus 0

    • Microcontroller (MCU)
    2404 views
    6 replies
    Latest over 7 years ago
    by Bobs
  • Not Answered

    error: L6235E when switching from -O0 to -O1, 2, or 3! 0

    • Keil MDK
    1010 views
    0 replies
    Started over 7 years ago
    by Simon Ayoub
  • Not Answered

    AXF File Format 0

    • Keil MDK
    3678 views
    2 replies
    Latest over 7 years ago
    by Westonsupermare Pier
  • Suggested Answer

    Android: extra debugs from Mali driver? 0

    • Mali-T880
    • Mali Drivers
    • OpenGL ES
    14355 views
    3 replies
    Latest over 7 years ago
    by Ryan O'Shea Arm Employee Badge
  • Not Answered

    C51 V9.50a with MDK5.25 0

    • Keil C51 Tools
    2648 views
    4 replies
    Latest over 7 years ago
    by Andy Neil
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