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Forums

  • AI forum

    The latest forum discussions for Artificial Intelligence (AI) software technologies with Arm.
    158 questions
    Ben Clark
    RE: CPU stalking after Ethos U85 command stream had been executed 11 days ago Arm Employee Badge
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,504 questions
    Oliver Beirne
    RE: DMA Controller PL230 - Representation of PL230_DMA_CHNL_BITS 3 days ago Arm Employee Badge
  • Arm Development Platforms forum

    This community is to support software development on Arm supplied Development Platforms.
    662 questions
    Prakash B
    Is it possible to connect DSTREAM-ST to FPGA board 4 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.
    2,203 questions
    Eli Mordel
    RE: Breakpoint on Invalid Memory Access (R5F CPU) 1 hour 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 1 month 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.
    33 questions and discussions
    wenhui wang
    How can I assign several variables to a specific section? 2 days ago
  • Compilers and Libraries forum

    The latest forum discussions for the Compiler toolchain and libraries for Keil MDK
    995 questions
    talat Yavuz
    RE: Questions on Performance Testing ARMPL Functions (Sequential vs OpenMP vs Naive Implementations) 17 days 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 2 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 16 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? 6 months ago Arm Employee Badge
  • Keil forum

    The Keil Forum is an open forum where you may post questions and comments about Keil products.
    32,318 questions
    Shellz
    Conversion of ARM Compiler 5 uVision project to ARM compiler 6 1 day 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.
    1,403 questions
    hterrolle
    RE: processus time double after fews seconde 8 days 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
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All questions in this Community
  • Not Answered

    How to know el1 is host kernel or guest kernel? 0

    2915 views
    0 replies
    Started over 4 years ago
    by dange
  • Answered

    Cannot capture on Oppo A72 using Graphics Analyzer +1

    8236 views
    8 replies
    Latest over 4 years ago
    by Peter Harris Arm Employee Badge
  • Not Answered

    Change HiKey970 GPU frequency 0

    870 views
    0 replies
    Started over 4 years ago
    by ShD
  • Not Answered

    uVision4: can debug in disassembly window but not source code windows 0

    • Keil MDK
    10405 views
    6 replies
    Latest over 4 years ago
    by ilhami KIVRAK
  • Answered

    quectel m66 with stm32L053r8 0

    2455 views
    2 replies
    Latest over 4 years ago
    by rkopsch Arm Employee Badge
  • Not Answered

    M0+ synthesizable? Or is this a job for an M1? 0

    2083 views
    4 replies
    Latest over 4 years ago
    by 42Bastian Schick
  • Not Answered

    Unable to connect with device through Ulink2 - STM32L475 0

    798 views
    1 reply
    Latest over 4 years ago
    by Andy Neil
  • Answered

    What is the correct data in BUSY state? 0

    11939 views
    10 replies
    Latest over 4 years ago
    by Colin Campbell Arm Employee Badge
  • Not Answered

    Cortex X1 - New Branch to create 0

    3429 views
    3 replies
    Latest over 4 years ago
    by Zenon (Zhilong) Xiu Arm Employee Badge
  • Not Answered

    Start Debug Session is fail 0

    2059 views
    1 reply
    Latest over 4 years ago
    by ChenTang Arm Employee Badge
  • Not Answered

    Unable to connect with device through Ulink2 - STM32L475 0

    • JTAG
    • GPIO
    • 1 (Reset)
    • ULink2
    988 views
    0 replies
    Started over 4 years ago
    by Shakthi
  • Not Answered

    getting started with armv8-a 0

    • Armv8-A
    • Cache Management
    3745 views
    2 replies
    Latest over 4 years ago
    by vstehle Arm Employee Badge
  • Answered

    error:A3903U: Argument ARM7TDMI not permitted for option 'cpu' 0

    3416 views
    4 replies
    Latest over 4 years ago
    by rkopsch Arm Employee Badge
  • Answered

    PSP/MSP Stack pointer switching implementation 0

    5099 views
    2 replies
    Latest over 4 years ago
    by 42Bastian Schick
  • Answered

    Coretex M0 debug 0

    1979 views
    1 reply
    Latest over 4 years ago
    by 42Bastian Schick
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