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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? 1 day ago
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,506 questions
    Christopher Tory
    RE: clarifications about ARCACHE bits in AXI4 1 day ago Arm Employee Badge
  • Arm Development Platforms forum

    This community is to support software development on Arm supplied Development Platforms.
    663 questions
    bhardwaj kotha
    JTAG Debug via DSTREAM-ST for I.MX8MPLUS 11 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
    yaniv.sapir
    How to show only included files in the ARM DS search results? 2 days ago
  • 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
  • Ask a question

    Join the conversation. Feel free to ask a question about this event.
    11 questions
    Fahad Mubeen
    Is Arm DSTREAM compatible with Qualcomm SA8775P (Snapdragon) SoC for JTAG debugging? 5 months ago
  • Automotive forum

    The latest forum discussions in Automotive IP with Autonomous and Advanced Driver-Assistance Systems (ADAS).
    16 questions
    josaf bodia
    RE: How is automotive software development evolving for electric vehicles (EVs)? 4 months 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? 4 months ago
  • Compilers and Libraries forum

    The latest forum discussions for the Compiler toolchain and libraries for Keil MDK
    998 questions
    Joseph Battelle
    llvm-embedded 21.1.1 not avail. on Darwin after vcpkg-shell activate (or use) 1 day ago
  • Embedded and Microcontrollers forum

    This forum is now read-only.
    442 questions
     Annie
    RE: IAR-workbench error 9 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 27 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? 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.
    32,322 questions
    John Kielbasa
    Keil MDK5 why I can not build simple LED blink demo? 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 3 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
    Lorenzo Dal Col
    RE: What are MaliALUInstructionsFMAPipeInstructions in terms of f32 scalar mul/add operations? 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
>
All questions in this Community
  • Answered

    ARMv7M RefMan: What is "Rn" for "MVN"? +1

    • Registers
    • Armv7-M
    • Documentation
    • Thumb2
    3368 views
    2 replies
    Latest over 6 years ago
    by Niklas
  • Answered

    Regarding the J bit 0

    7099 views
    4 replies
    Latest over 6 years ago
    by 42Bastian Schick
  • Suggested Answer

    STM32F479I EVAL Board BSP not available 0

    3467 views
    4 replies
    Latest over 6 years ago
    by rkopsch Arm Employee Badge
  • Answered

    How to trigger a Mailbox Overflow? 0

    • Keil MDK
    2373 views
    1 reply
    Latest over 6 years ago
    by Alain Messerli
  • Not Answered

    Modbus port is not getting responded when there is an http request with malformed URL. 0

    • RTX
    • Keil
    • Arm7TDMI-S
    16662 views
    0 replies
    Started over 6 years ago
    by Navaneeth
  • Not Answered

    GCC 9 Beta releases? 0

    2009 views
    1 reply
    Latest over 6 years ago
    by Ashok Bhat Arm Employee Badge
  • Not Answered

    Modbus Interface 0

    • Interface Bus Architecture
    • Interface
    17004 views
    0 replies
    Started over 6 years ago
    by Ishwariya
  • Answered

    Rookie needs help +1

    3109 views
    1 reply
    Latest over 6 years ago
    by Joseph Yiu Arm Employee Badge
  • Answered

    COrtex M7 cache hit rate measurement +1

    • Cortex-M7
    • performance
    • Cache Management
    4932 views
    1 reply
    Latest over 6 years ago
    by Joseph Yiu Arm Employee Badge
  • Not Answered

    How to detect FPU in Cortex M? 0

    • Cortex-M
    4752 views
    1 reply
    Latest over 6 years ago
    by Joseph Yiu Arm Employee Badge
  • Answered

    HAL disabling in the Keil 0

    • Keil MDK
    • stm32cubemx
    4084 views
    3 replies
    Latest over 6 years ago
    by nomat
  • Not Answered

    CMSIS DSP handle large matrices 0

    • CMSIS
    1377 views
    0 replies
    Started over 6 years ago
    by mamessaoud
  • Not Answered

    CMSIS FIR filter using real time input from ADC and displaying output on DAC not working properly 0

    • stm32cubemx
    • Cortex-M4
    • STM32CubeL4
    20701 views
    1 reply
    Latest over 6 years ago
    by Andy Neil
  • Answered

    Getting Execution Time of progams on armv8_64-bit processors +1

    • Cortex-A57
    • C++
    • Profiling
    • Armv8-A
    24392 views
    1 reply
    Latest over 6 years ago
    by vstehle Arm Employee Badge
  • Not Answered

    Cortex-A9 SWO output 0

    • itm
    • JTAG
    • CoreSight Debug and Trace
    • Cortex-A
    4317 views
    3 replies
    Latest over 6 years ago
    by Ronan Synnott Arm Employee Badge
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