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  • AMBA
  • Armv8-A
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  • Cortex-M
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Forums

  • AI forum

    The latest forum discussions for Artificial Intelligence (AI) software technologies with Arm.
    158 questions
    Faiq Harris
    RE: AI tools for IoT? 9 days ago
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,510 questions
    Dylan Barrie
    RE: Correctly invalidating Cortex-A53 shared L2 cache for access through ACP? 7 hours ago
  • Arm Development Platforms forum

    This community is to support software development on Arm supplied Development Platforms.
    664 questions
    revati Dharmadhikari
    Installation of Arm compiler v5 7 hours ago
  • Arm Development Studio forum

    Community based support Arm Development Studio - Efficient embedded software development from tiny off-the-shelf microcontrollers to custom multicore processors.
    2,204 questions
    Stephen Theobald
    RE: How to show only included files in the ARM DS search results? 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. 8 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 2 months ago
  • Automotive forum

    The latest forum discussions in Automotive IP with Autonomous and Advanced Driver-Assistance Systems (ADAS).
    17 questions
    Vikas Pandey
    Inquiry: ARM’s Architectural Recommendations for Isolated Hosting of SafeVM, IVI & Trusted SW Using CCA 3 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? 3 days ago
  • Embedded and Microcontrollers forum

    This forum is now read-only.
    442 questions
     Annie
    RE: IAR-workbench error 10 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 7 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 1 month 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? 7 months ago Arm Employee Badge
  • Keil forum

    The Keil Forum is an open forum where you may post questions and comments about Keil products.
    32,329 questions
    Jen-Tse Huang
    RE: mdk 6 vscode Problems at SWO interface or ITM 28 minutes 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 4 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.
    1,404 questions
    hterrolle
    RE: processus time double after fews seconde 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 1 month 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 3 months ago
>
All questions in this Community
  • Not Answered

    ARM Neon vs Intel SSE 0

    23699 views
    1 reply
    Latest over 5 years ago
    by 42Bastian Schick
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    How to determine CMSIS version? 0

    • CMSIS
    6930 views
    4 replies
    Latest over 5 years ago
    by 42Bastian Schick
  • Answered

    How Can I jump from EL1 to EL0 in bare metal environment 0

    • EL1
    • ARMv8 Exception Model
    • EL0
    • Armv8-A
    • Arm64
    25266 views
    3 replies
    Latest over 5 years ago
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  • Not Answered

    How to set DBGMCU_CR register on MDK? 0

    • Keil MDK
    • STM32 F1
    • Software Development
    1636 views
    0 replies
    Started over 5 years ago
    by alivexiaoluo
  • Suggested Answer

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    • Cortex-M4
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    Latest over 5 years ago
    by Andy Neil
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    Cannot find Configure Wizard 0

    3861 views
    2 replies
    Latest over 5 years ago
    by dbonelli
  • Answered

    Non-secure configuration of UART1 on Arm Musca-A1 0

    • Musca-A
    • TrustZone for Armv8-M
    12632 views
    4 replies
    Latest over 5 years ago
    by Daniel Oliveira
  • Answered

    Arm64 Long Format Translation Table Walk 0

    • Memory Management Unit (MMU)
    • Arm64
    5226 views
    2 replies
    Latest over 5 years ago
    by angeld
  • Answered

    How long does it take for Cortex A53 to exit low power state? +1

    19893 views
    2 replies
    Latest over 5 years ago
    by Andy Neil
  • Suggested Answer

    AT89C51, AT89C52 , AT89S51, and AT89S52 0

    • Microcontroller (MCU)
    6135 views
    6 replies
    Latest over 5 years ago
    by Andy Neil
  • Not Answered

    Optimization of Neon Intrinsics on ARM cortexa53 0

    • Cortex-A53
    • AArch64
    • Optimization Solution
    • GCC
    • NEON
    • Arm Assembly Language (ASM)
    27936 views
    12 replies
    Latest over 5 years ago
    by 42Bastian Schick
  • Answered

    Apply Low pass filter using CMSIS 0

    4487 views
    1 reply
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    by Robert Wolff
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    what's the name of this electronic component? +2

    4681 views
    1 reply
    Latest over 5 years ago
    by Dean03
  • Suggested Answer

    Can a Physical Target be RESET using the Debugger Commands? 0

    • Cortex-R52
    • Arm Development Studio
    • DSTREAM Family
    • DS-5 Debugger
    • DSTREAM
    20355 views
    1 reply
    Latest over 5 years ago
    by Ronan Synnott Arm Employee Badge
  • Not Answered

    CCN-502 profiling: how do I know which port HN-F is attached to? 0

    10697 views
    0 replies
    Started over 5 years ago
    by Oscar Huang
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