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  • AMBA
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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.
    160 questions
    anjali sonkar
    RE: AI tools for IoT? 18 days ago
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,524 questions
    minji lee
    AXI4 Channel Handshake 2 days ago
  • Arm Development Platforms forum

    This community is to support software development on Arm supplied Development Platforms.
    665 questions
    Gal Kaptsenel
    Fast Models 17 days 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 23 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 4 months ago
  • Automotive forum

    The latest forum discussions in Automotive IP with Autonomous and Advanced Driver-Assistance Systems (ADAS).
    17 questions
    Jack Michael
    RE: Inquiry: ARM’s Architectural Recommendations for Isolated Hosting of SafeVM, IVI & Trusted SW Using CCA 10 hours 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? 7 months ago
  • Compilers and Libraries forum

    The latest forum discussions for the Compiler toolchain and libraries for Keil MDK
    1,002 questions
    Ronan Synnott
    RE: Arm Compiler FuSa 6.16.2: Memory Reload Behavior at -O0 Optimization 4 days ago Arm Employee Badge
  • Embedded and Microcontrollers forum

    This forum is now read-only.
    442 questions
     Annie
    RE: IAR-workbench error over 1 year 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
    Chiranmoy Bhattacharya
    RE: Exploring Opportunities to Speed Up Vector API Performance on Arm 10 days 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? 9 months ago Arm Employee Badge
  • Keil forum

    The Keil Forum is an open forum where you may post questions and comments about Keil products.
    32,356 questions
    rkopsch
    RE: Installation of Arm compiler v5 2 days 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 6 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
    Peter Harris
    RE: SIMD help for exemple 3 days ago Arm Employee Badge
  • 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 5 months ago
>
All questions in this Community
  • Not Answered

    bxCAN : non bloking read 0

    • Keil MDK
    969 views
    0 replies
    Started over 8 years ago
    by Pierre Pierre
  • Not Answered

    CPU usage hits 100% when trying to debug 0

    • Keil MDK
    1143 views
    1 reply
    Latest over 8 years ago
    by Athreya Rajaraman
  • Not Answered

    Export or Save Performance Analyzer Output 0

    • Keil MDK
    700 views
    0 replies
    Started over 8 years ago
    by Rakesh Mali
  • Not Answered

    No st-link detected 0

    • Keil MDK
    26873 views
    3 replies
    Latest over 8 years ago
    by Westonsupermare Pier
  • Answered

    Cortex M4 L1 data cache policy +1

    • Cortex-M
    • Cortex-M4
    8382 views
    1 reply
    Latest over 8 years ago
    by Joseph Yiu Arm Employee Badge
  • Suggested Answer

    WLAST blocked when AXI Master timeout with VIP slave 0

    • AXI
    9638 views
    1 reply
    Latest over 8 years ago
    by Colin Campbell Arm Employee Badge
  • Answered

    SMC flow on ARMv8 0

    • ARMv8 Exception Model
    • Armv8-A
    6973 views
    1 reply
    Latest over 8 years ago
    by Martin Weidmann Arm Employee Badge
  • Not Answered

    NUVOTON keil C51 driver fail 0

    • Keil C51 Tools
    2558 views
    0 replies
    Started over 8 years ago
    by kavita shukla
  • Not Answered

    File unlocking 0

    • Keil MDK
    2423 views
    1 reply
    Latest over 8 years ago
    by Andy Neil
  • Not Answered

    Composite Device on stm32f437xx with Full Speed CMSIS Driver 0

    • Keil MDK
    698 views
    1 reply
    Latest over 8 years ago
    by Simon Schüpbach
  • Not Answered

    Communication using HC 05 in 89s52 0

    • Keil C51 Tools
    443 views
    0 replies
    Started over 8 years ago
    by Vageeshan M
  • Not Answered

    STM32F103-- sys/types.h no such file or direcory 0

    • Keil MDK
    10224 views
    4 replies
    Latest over 8 years ago
    by Westonsupermare Pier
  • Not Answered

    _sys_exit(int x) error 0

    • Keil MDK
    1024 views
    1 reply
    Latest over 8 years ago
    by Westonsupermare Pier
  • Suggested Answer

    Keil CMSIS RTX bootloader 0

    • RTX
    • Keil
    • CMSIS
    10692 views
    9 replies
    Latest over 8 years ago
    by yeyidogan
  • Suggested Answer

    AXI write outstanding transactions causing problem in image data 0

    • AMBA 3
    5939 views
    1 reply
    Latest over 8 years ago
    by petehaw Arm Employee Badge
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