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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
    Tymoteusz Cejrowski
    LSTM support with Ethos-U NPU 17 days ago
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,517 questions
    Colin Campbell
    RE: the AMBA AHB bus master interface to start a burst with only 1 data transfer without the HSEL signal 2 days ago Arm Employee Badge
  • Arm Development Platforms forum

    This community is to support software development on Arm supplied Development Platforms.
    664 questions
    Colin Campbell
    RE: AMBA APB 16 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 3 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
    Andrew Naughton
    ARMPL FFT memory leak: ASAN reports alloc-dealloc-mismatch on Linux 15 hours ago
  • 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
    Ronan Synnott
    RE: armlink's --remove flag not equivalent to ld --gc_sections 7 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
    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 18 hours 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

    Cortex a55 branch predictor maintance 0

    1792 views
    1 reply
    Latest over 3 years ago
    by Simon Craske Arm Employee Badge
  • Not Answered

    Why LDREX instruction trigger Hard Fault in Cortex-M7 0

    2137 views
    1 reply
    Latest over 3 years ago
    by Annie
  • Suggested Answer

    MDK Middleware Network componetnt PING response TIME more 0

    858 views
    1 reply
    Latest over 3 years ago
    by ChenTang Arm Employee Badge
  • Not Answered

    performance: single thread looks OK while multi-thread poor . 0

    19368 views
    8 replies
    Latest over 3 years ago
    by Chris Goodyer Arm Employee Badge
  • Suggested Answer

    Difference between libarmpl.a and libarmpl_mp.a? 0

    4831 views
    2 replies
    Latest over 3 years ago
    by Chris Goodyer Arm Employee Badge
  • Answered

    Time measurement using Performance Monitors Register on Cortex-A72 0

    • Cortex-A72
    3854 views
    2 replies
    Latest over 3 years ago
    by Chanh
  • Not Answered

    ISR should disable interrupts or does the ARM processor do it automatically when interrupt comes from a peripheral 0

    • Interrupt Handling
    • Embedded Linux
    1992 views
    1 reply
    Latest over 3 years ago
    by Martin Weidmann Arm Employee Badge
  • Answered

    pixel local storage drops my framerate +1

    2278 views
    1 reply
    Latest over 3 years ago
    by Peter Harris Arm Employee Badge
  • Suggested Answer

    flush_dcache_range equivalent in arm64 0

    • Cache coherency
    • Cache Memory Devices
    • Arm64
    • Memory Architecture
    5641 views
    1 reply
    Latest over 3 years ago
    by Willy Wolff Arm Employee Badge
  • Answered

    "Unable to execute remote query" 30 day ADS license 0

    2605 views
    3 replies
    Latest over 3 years ago
    by Damara
  • Answered

    Arm Evaluation License: Unable to execute remote query (response code 503) +1

    • DS-5 Development Studio
    • DS-5 Ultimate Edition
    1933 views
    3 replies
    Latest over 3 years ago
    by Stephen Theobald Arm Employee Badge
  • Suggested Answer

    How to bind multiple address ranges to one amba_pv_decoder master port? 0

    2003 views
    1 reply
    Latest over 3 years ago
    by Toshihisa Oishi Arm Employee Badge
  • Answered

    What exactly is the difference between Keil-MDK ARM, ARM DS-5 Development suite and ARM Realview development suite? +1

    1083 views
    1 reply
    Latest over 3 years ago
    by rkopsch Arm Employee Badge
  • Answered

    ARM Cortex A-8 Bare-metal application with uboot +1

    • BeagleBone Black
    • Cortex-A8
    • Baremetal
    3583 views
    1 reply
    Latest over 3 years ago
    by Ronan Synnott Arm Employee Badge
  • Not Answered

    STM32G431 Keil 5.36 Erase sectors fail 0

    856 views
    0 replies
    Started over 3 years ago
    by Franz1234
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