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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 13 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 4 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 5 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
    Ronan Synnott
    RE: Breakpoint on Invalid Memory Access (R5F CPU) 20 hours 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 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.
    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
    996 questions
    wenhui wang
    How can I assign several variables to a specific section? 3 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 18 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.
    32,320 questions
    Liudr
    RE: uVision and ARM Toolchain for Embedded 1 hour 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 10 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
>
All questions in this Community
  • Answered

    VTTBR_EL2 getting populated at EL1 ? +1

    • vttbr_el2
    • ds-5
    • Armv8
    5214 views
    1 reply
    Latest over 10 years ago
    by Martin Weidmann Arm Employee Badge
  • Not Answered

    Very Confused about setting system clock 0

    • Keil MDK
    1261 views
    2 replies
    Latest over 10 years ago
    by robert kinchin
  • Not Answered

    Conversion (unsigned int)double incorrect. 0

    • Keil MDK
    1184 views
    4 replies
    Latest over 10 years ago
    by edPer Westermark
  • Not Answered

    How to Calculate Checksum of hex file. 0

    • Keil MDK
    6221 views
    7 replies
    Latest over 10 years ago
    by Harib Suntar
  • Not Answered

    What is the advantage of floating point of CM7 versus CM4 0

    • Cortex-M7
    • Cortex-M
    • Cortex-M4
    47142 views
    35 replies
    Latest over 10 years ago
    by Yasuhiko Koumoto
  • Not Answered

    *** error 65: access violation at 0x40023800 : no 'read' permission 0

    • Microcontroller (MCU)
    27117 views
    16 replies
    Latest over 10 years ago
    by Andy Neil
  • Answered

    Reason Behind EL2 in non-secured state ARMv8 +1

    • EL1
    • EL2
    5636 views
    1 reply
    Latest over 10 years ago
    by Matt Sealey Arm Employee Badge
  • Answered

    Integrated Debug Functionality in ARM v8 +1

    • Cortex-A57
    • Armv8-A
    • Cortex-A
    3216 views
    1 reply
    Latest over 10 years ago
    by Matt Sealey Arm Employee Badge
  • Not Answered

    Error 65: access Violation at 0x400FC08C : no write Permission 0

    • Keil MDK
    2056 views
    1 reply
    Latest over 10 years ago
    by Gary Olson
  • Not Answered

    Low Power Test Locks out Debugger 0

    • Keil MDK
    3144 views
    6 replies
    Latest over 10 years ago
    by Gary Olson
  • Answered

    Problem: WFI instruction slowing down SYStick interrupt 0

    • Cortex-M
    • Cortex-M4
    5551 views
    4 replies
    Latest over 10 years ago
    by Saqib Ahmed
  • Answered

    Shader language version in ARM GLES3.1 Emulator ver 2.2? +1

    • OpenGL ES
    11956 views
    9 replies
    Latest over 10 years ago
    by Jacek Kubacki Arm Employee Badge
  • Answered

    Invoking application from Hypervisor in ARM V8 +1

    • Armv8-A
    • Cortex-A
    3588 views
    1 reply
    Latest over 10 years ago
    by Martin Weidmann Arm Employee Badge
  • Answered

    arch32/64 support in ELn +1

    3803 views
    1 reply
    Latest over 10 years ago
    by Martin Weidmann Arm Employee Badge
  • Answered

    Hypervisor in ARM Juno Board +1

    4843 views
    2 replies
    Latest over 10 years ago
    by Martin Weidmann Arm Employee Badge
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