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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? 15 days ago
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,512 questions
    Liudr
    M0 GPIO level-sensitive interrupt, how many minimal CPU cycles? 42 minutes ago
  • 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 14 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.
    2,205 questions
    Stephen Theobald
    RE: JTAG Debug through ARM development Studio and DSTREAM-ST 5 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. 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 10 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? 10 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.
    32,337 questions
    Ian Fyall
    RE: Delayed Population of Flash Download Algorithms when Loading from a CMSIS Toolbox Project 6 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 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.
    1,405 questions
    hterrolle
    RE: processus time double after fews seconde 11 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 3 months ago
>
All questions in this Community
  • Answered

    ARM®︎ Cortex®︎-A53 MPCore Processor rev. r0p4 lint errors +1

    • Cortex-A53
    • lint
    • asic
    600 views
    1 reply
    Latest 4 months ago
    by Ronan Synnott Arm Employee Badge
  • Answered

    new compiler Arm Toolchain for embedded - Support Cortex-M7 0

    • Arm Toolchain for embedded
    • Toolchain
    • Cortex-M7
    903 views
    2 replies
    Latest 4 months ago
    by Mathieu Guithon
  • Suggested Answer

    machine code opcodes 0

    582 views
    1 reply
    Latest 4 months ago
    by Ronan Synnott Arm Employee Badge
  • Not Answered

    Hardware reset of R52 on MPS3 board 0

    • Cortex-R52
    1106 views
    2 replies
    Latest 4 months ago
    by Lee Leon
  • Not Answered

    Monitoring bit field in Keil Watch. 0

    • bit field
    320 views
    0 replies
    Started 4 months ago
    by Syahmi Farhan
  • Not Answered

    How is automotive software development evolving for electric vehicles (EVs)? 0

    913 views
    1 reply
    Latest 4 months ago
    by josaf bodia
  • Answered

    Memory Usage analyze for IAR map generate file +1

    735 views
    1 reply
    Latest 4 months ago
    by Ronan Synnott Arm Employee Badge
  • Not Answered

    Position independent code for a STM32L476 processor using Keil 5.42.0.0 using armclang 6.23/6.19/5.06 0

    348 views
    0 replies
    Started 4 months ago
    by Adrian Weissman
  • Suggested Answer

    Question about AMBA CHI_C2C spec.A credit 0

    615 views
    1 reply
    Latest 4 months ago
    by Simone Secchi Arm Employee Badge
  • Not Answered

    snooping transactions or non-snooping transactions for non-cacheable access? 0

    • Cache coherency
    • snoop
    • ACE
    • Armv8-A
    • coherency
    307 views
    0 replies
    Started 4 months ago
    by Lei Xu
  • Answered

    Can MakeInvalid be issued by discarding the issuer's own dirty data? 0

    • AMBA 5 CHI
    • CHI
    918 views
    1 reply
    Latest 4 months ago
    by Ben Hicks Arm Employee Badge
  • Answered

    Question about CHI spec +1

    • CHI
    • C2C
    1403 views
    5 replies
    Latest 4 months ago
    by Ben Hicks Arm Employee Badge
  • Suggested Answer

    i need an embedded c program that will read a 12 bit memory address from the io pins and output the data to pins from the memory in a 8051 microcontroller 0

    1213 views
    4 replies
    Latest 4 months ago
    by will dave
  • Suggested Answer

    Memory Usage analyze form .map file 0

    • Keil MDK
    • Keil
    1605 views
    5 replies
    Latest 4 months ago
    by Nhut Ho
  • Answered

    Request for Keil µVision IDE V5.37.0.0 Plus License and Download Info +1

    • Keil MDK
    • uVision
    • Keil MDK Plus Edition
    • Arm Compiler 5
    1882 views
    5 replies
    Latest 4 months ago
    by rkopsch Arm Employee Badge
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