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  • AMBA
  • Armv8-A
  • Cortex-A
  • Cortex-M
  • Cortex-M4
  • GCC
  • Keil
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  • Linux
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Forums

  • AI forum

    The latest forum discussions for Artificial Intelligence (AI) software technologies with Arm.
    160 questions
    anjali sonkar
    RE: AI tools for IoT? 2 days ago
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,518 questions
    ArmMadeMeCreateAName
    RE: "Test Target" instructions - only consider SAU / IDAU, or also PPC & MPC 8 days ago
  • Arm Development Platforms forum

    This community is to support software development on Arm supplied Development Platforms.
    665 questions
    Gal Kaptsenel
    Fast Models 1 day 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.
    2,208 questions
    Ronan Synnott
    RE: ARM_TOOL_VARIANT unset 8 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. 10 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 17 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
    1,001 questions
    Ronan Synnott
    RE: Can't Download Arm Compiler 5.x 2 days ago Arm Employee Badge
  • 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 9 months ago
  • High Performance Computing (HPC) forum

    The latest forum discussions for server and commercial and open-source HPC tools.
    118 questions
    Nick Dingle
    RE: ARMPL FFT memory leak: ASAN reports alloc-dealloc-mismatch on Linux 9 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.
    32,353 questions
    Elavarasan Selvaraj
    Create batch file 13 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.
    1,411 questions
    hterrolle
    RE: SIMD help for exemple 13 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 3 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

    Speculative data fetching on ARMv7-M 0

    • Armv7-M
    • Cache
    4798 views
    2 replies
    Latest over 5 years ago
    by MikeRobo
  • Not Answered

    Cortex-M3 Registers 0

    6700 views
    10 replies
    Latest over 5 years ago
    by Fabiano Junqueira
  • Answered

    RTX, MessageQueue, Realtime desaster 0

    2153 views
    2 replies
    Latest over 5 years ago
    by Andy Neil
  • Not Answered

    CPU Asm Exercise: Processing Text in Assembly Language and C Language errors and warning once debugged-Frdm-KL25Z board 0

    3771 views
    5 replies
    Latest over 5 years ago
    by Andy Neil
  • Answered

    FPB BreakPoint(without Debugger) 0

    • Armv7-M
    • Debugging
    • Cortex-M4
    4848 views
    3 replies
    Latest over 5 years ago
    by 42Bastian Schick
  • Answered

    Make MPU be uniprocessor system 0

    17105 views
    3 replies
    Latest over 5 years ago
    by 42Bastian Schick
  • Answered

    Trouble configuring MMU for 2MB block mapping 0

    • Memory Management Unit (MMU)
    18235 views
    1 reply
    Latest over 5 years ago
    by jcal93
  • Answered

    The third and fourth rows of the keypad show the same numbers 0

    2150 views
    2 replies
    Latest over 5 years ago
    by Ali_Kermani
  • Not Answered

    BUSY transfer just before the last transfer in a burst by a AHB Master. 0

    12751 views
    1 reply
    Latest over 5 years ago
    by Colin Campbell Arm Employee Badge
  • Not Answered

    AMBA AXI reset 0

    • AMBA
    • AXI
    22257 views
    3 replies
    Latest over 5 years ago
    by Colin Campbell Arm Employee Badge
  • Not Answered

    Partial framebuffer clears in OpenGL 0

    • OpenGL ES
    16955 views
    3 replies
    Latest over 5 years ago
    by Peter Harris Arm Employee Badge
  • Not Answered

    How to write to DHCSR register in Cortex-M 0

    • CoreSight Debug and Trace
    • 12 (Debug Monitor)
    • Cortex-M
    4679 views
    2 replies
    Latest over 5 years ago
    by 42Bastian Schick
  • Not Answered

    GNU cross-toolchain compatibility between 8.3-2019.03 and 9.2-2019.12 0

    1723 views
    0 replies
    Started over 5 years ago
    by MSDH
  • Answered

    cannot open input source file 0

    4004 views
    3 replies
    Latest over 5 years ago
    by Andy Neil
  • Not Answered

    Top-Down microarchitectural analysis 0

    • performance analysis
    • Microarchitecture
    11254 views
    6 replies
    Latest over 5 years ago
    by YHuerta
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