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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 1 day 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 1 day 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 5 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 1 day 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 1 day 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 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

    How can I use ETM by using TM4C123GH6PM+KEIL+ulink pro 0

    • ulinkpro
    • CoreSight ETM-M4
    806 views
    0 replies
    Started over 4 years ago
    by xyt
  • Suggested Answer

    Can anybody brief about all Read Transactions which CHI protocol provides 0

    • AMBA 5 CHI
    5532 views
    1 reply
    Latest over 4 years ago
    by Christopher Tory Arm Employee Badge
  • Answered

    What's the purpose for WACK and RACK for ACE and what's the relationship with WVALID and RVALID ? 0

    • AMBA
    • ACE
    15343 views
    3 replies
    Latest over 4 years ago
    by Christopher Tory Arm Employee Badge
  • Suggested Answer

    about axi protocol 0

    5439 views
    1 reply
    Latest over 4 years ago
    by Christopher Tory Arm Employee Badge
  • Suggested Answer

    ACE protocol cache state 0

    3500 views
    1 reply
    Latest over 4 years ago
    by Christopher Tory Arm Employee Badge
  • Suggested Answer

    partial cache line store in ACE 0

    3671 views
    1 reply
    Latest over 4 years ago
    by Christopher Tory Arm Employee Badge
  • Suggested Answer

    ACE protocol Acknowledgement signal 0

    3403 views
    1 reply
    Latest over 4 years ago
    by Christopher Tory Arm Employee Badge
  • Suggested Answer

    Transactions sequencing by interconnect in ACE protocol 0

    3058 views
    1 reply
    Latest over 4 years ago
    by Christopher Tory Arm Employee Badge
  • Not Answered

    Keil Uvision Error after choosing USB communication 0

    3477 views
    6 replies
    Latest over 4 years ago
    by SciencePatriot
  • Suggested Answer

    ARM Development Studio 2020.1 does not build when Git installed 0

    • Arm Development Studio
    • Arm Compiler 6
    • Compilers
    • IDEs and Tool Suites
    • Compilation error
    2258 views
    1 reply
    Latest over 4 years ago
    by Stephen Theobald Arm Employee Badge
  • Not Answered

    Cortex-M7 profiling counter 0

    1429 views
    0 replies
    Started over 4 years ago
    by Gofor_core
  • Not Answered

    Hi, I am new at arm processor. I need to perform possible kernel level optimizations to the code which I already have. Can anyone suggest the possible methods, Is it possible to access the physical memory directly at kernel level? will it help? 0

    2115 views
    2 replies
    Latest over 4 years ago
    by Hectors
  • Suggested Answer

    Can I reset the edition info for evaluation? 0

    5022 views
    2 replies
    Latest over 4 years ago
    by Sungkun Moon
  • Answered

    I2C start condition issue 0

    1415 views
    1 reply
    Latest over 4 years ago
    by HASEEB
  • Not Answered

    Corstone SSE-300 FVP simulator does not work 0

    • Cortex-M55
    • Arm Development Studio
    • Corstone SSE-300
    • Simulation Models
    • Fixed Virtual Platforms (FVPs)
    1425 views
    0 replies
    Started over 4 years ago
    by Sap1006
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