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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 3 days ago Arm Employee Badge
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,503 questions
    Oliver Beirne
    RE: Race Conditions in CXS interface protocol. Why? 21 hours ago Arm Employee Badge
  • Arm Development Platforms forum

    This community is to support software development on Arm supplied Development Platforms.
    661 questions
    Ronan Synnott
    RE: i.MX 8M Plus EVK connection error with arm developemnt studio withj DT stream 1 day ago Arm Employee Badge
  • Arm Development Studio forum

    Community based support Arm Development Studio - Efficient embedded software development from tiny off-the-shelf microcontrollers to custom multicore processors.
    2,201 questions
    KJ Yang
    RE: Streamline doesn't show Linux kernel source in code section 1 month 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. 7 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? 4 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
  • 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)? 3 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
    995 questions
    talat Yavuz
    RE: Questions on Performance Testing ARMPL Functions (Sequential vs OpenMP vs Naive Implementations) 9 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 6 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 8 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.
    32,316 questions
    Hans Schneebauer
    RE: application firmware failed to start after jump from bootloader 23 hours 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 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 19 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 1 month ago
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All questions in this Community
  • Not Answered

    T89C51CC01 Example program in C accessing internal EEPROM 0

    • Keil C51 Tools
    1093 views
    3 replies
    Latest over 22 years ago
    by Lluís Anglès
  • Not Answered

    measuring time between two pulses 0

    • Keil C51 Tools
    1799 views
    8 replies
    Latest over 22 years ago
    by Richard Collett
  • Not Answered

    Generating M51 compatible files from LX51 0

    • Keil C51 Tools
    680 views
    1 reply
    Latest over 22 years ago
    by Jon Ward
  • Not Answered

    multiprocessor communication 0

    • Keil C51 Tools
    1383 views
    1 reply
    Latest over 22 years ago
    by Andy Neil
  • Not Answered

    Interrupt Problem when relocating code 0

    • Keil C51 Tools
    2197 views
    4 replies
    Latest over 22 years ago
    by Andy Neil
  • Not Answered

    srand() / rand() 0

    • Keil C51 Tools
    7103 views
    8 replies
    Latest over 22 years ago
    by Andy Neil
  • Not Answered

    C Equivalent of assembler instruction ANL 0

    • Keil C51 Tools
    1258 views
    2 replies
    Latest over 22 years ago
    by Drew Davis
  • Not Answered

    preprocessor bug? 0

    • Keil C51 Tools
    1343 views
    6 replies
    Latest over 22 years ago
    by Drew Davis
  • Not Answered

    Function returning a struct 0

    • Keil C51 Tools
    495 views
    0 replies
    Started over 22 years ago
    by Andy Chang
  • Not Answered

    XC16x , simulator, vector table starting in 0c0h segment 0

    • Keil C166 Tools
    651 views
    2 replies
    Latest over 22 years ago
    by tom personne
  • Not Answered

    Storing GPIF Constants in XDATA 0

    • Microcontroller (MCU)
    1646 views
    7 replies
    Latest over 22 years ago
    by Andy Neil
  • Not Answered

    Error log 0

    • Keil C51 Tools
    1778 views
    1 reply
    Latest over 22 years ago
    by Andy Neil
  • Not Answered

    CAN: some questions about how T89C51CC01 does it 0

    • Keil C51 Tools
    1370 views
    4 replies
    Latest over 22 years ago
    by Oleg Sergeev
  • Not Answered

    julian day function hosed 0

    • Keil C51 Tools
    1897 views
    8 replies
    Latest over 22 years ago
    by Drew Davis
  • Not Answered

    Limitations of LX51 Locator Controls 0

    • Keil C51 Tools
    884 views
    2 replies
    Latest over 22 years ago
    by Andy Neil
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