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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 16 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 1 day 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 15 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 1 day 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 2 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? 5 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.
    116 questions
    Mikhail Ablakatov
    RE: Exploring Opportunities to Speed Up Vector API Performance on Arm 2 months 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
    armlink's --remove flag not equivalent to ld --gc_sections 2 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.
    1,409 questions
    hterrolle
    RE: double loop with CPU vs GPU 5 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

    Failed to access PMCCNTR_EL0 on RK3399 Board 0

    3696 views
    3 replies
    Latest over 3 years ago
    by Stephen Theobald Arm Employee Badge
  • Suggested Answer

    Unable to execute API call/api/v1/connect error while login 0

    2763 views
    1 reply
    Latest over 3 years ago
    by Stephen Theobald Arm Employee Badge
  • Suggested Answer

    Program does not run with optimization disabled, except if debugging 0

    • Embedded Software
    • Arm Compiler 6
    • Microcontroller (MCU)
    • uVision
    • Debugging
    • CMSIS
    • Cortex-M4
    4956 views
    5 replies
    Latest over 3 years ago
    by Dario
  • Answered

    A compilation problem 0

    1826 views
    5 replies
    Latest over 3 years ago
    by Hans Schneebauer Arm Employee Badge
  • Not Answered

    Qusetion about STM32F103RET6 32-bit MCU 0

    • Microcontroller (MCU)
    2027 views
    0 replies
    Started over 3 years ago
    by LOGANBROWN
  • Not Answered

    Mali400 DX940 Library question 0

    625 views
    0 replies
    Started over 3 years ago
    by Jenner_nx
  • Suggested Answer

    Kinetis Device is Locked. Do you want to unlock it? Mass erase will be executed. MK60DX256VLL10 0

    1660 views
    2 replies
    Latest over 3 years ago
    by HASEEB
  • Answered

    Setting a project or source files to Read-Only +1

    • MDK-Arm
    • uVision
    2022 views
    1 reply
    Latest over 3 years ago
    by rkopsch Arm Employee Badge
  • Answered

    Cortex-R5 target cannot be stopped 0

    • Cortex-R5
    3024 views
    3 replies
    Latest over 3 years ago
    by Kaiyou Wang Arm Employee Badge
  • Answered

    Somme issue on sprintf +1

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

    How to compute a cache size? +1

    8911 views
    2 replies
    Latest over 3 years ago
    by ted
  • Suggested Answer

    What's the meaning of the entry of exception vector for ARM-VA7 0

    • Armv7-A
    2857 views
    4 replies
    Latest over 3 years ago
    by asic_xuan
  • Not Answered

    the halt of Systick 0

    • CoreSight Architecture
    • 15 (SysTick)
    1777 views
    2 replies
    Latest over 3 years ago
    by asic_xuan
  • Not Answered

    Cortex M33 Return to Non Secure Thread from Secure SVC 0

    • TrustZone for Armv8-M
    • Cortex-M33
    2111 views
    0 replies
    Started over 3 years ago
    by mcak
  • Not Answered

    Keil studio Cloud -- broken blinky example 0

    2076 views
    3 replies
    Latest over 3 years ago
    by Matthew Gordon Arm Employee Badge
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