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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 16 days ago Arm Employee Badge
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,505 questions
    Ben Hicks
    RE: timing diagram 1 day 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 9 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) 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 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
    997 questions
    Oliver Beirne
    RE: Need to use "isnan" and "isinf" in ARM compiler 1 hour ago Arm Employee Badge
  • 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 21 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.
    32,321 questions
    Ronan Synnott
    RE: Software for ARM University program DSP Education Kit 2 days 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
    Ben Clark
    RE: processus time double after fews seconde 1 hour ago Arm Employee Badge
  • 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

    Device-GRE memory attributes and A53 core lockup 0

    • Cortex-A53
    • AXI
    • NEON
    • Memory Management Unit (MMU)
    • Baremetal
    2086 views
    2 replies
    Latest over 1 year ago
    by Dylan Barrie
  • Answered

    A bug caused by a local variable which just named "a" in Keil C51V961 +1

    • keil c51 bug
    1945 views
    4 replies
    Latest over 1 year ago
    by Hans Schneebauer Arm Employee Badge
  • Not Answered

    simulation not properly initialized. Did you forgot to call scx_initalize() error. Though I am calling scx_initialize 0

    • simulation not properly initialized
    1891 views
    3 replies
    Latest over 1 year ago
    by Annie
  • Answered

    hard time with Frame Advisor 0

    • frame advisor
    3412 views
    6 replies
    Latest over 1 year ago
    by Tom Farmer Arm Employee Badge
  • Not Answered

    The chip package of the STM32WB 0

    1157 views
    3 replies
    Latest over 1 year ago
    by Hans Schneebauer Arm Employee Badge
  • Answered

    How to understand AXI5 Relationships between the channels 0

    • AMBA
    • AXI5
    • AMBA 5
    1944 views
    2 replies
    Latest over 1 year ago
    by Liu Benyu
  • Suggested Answer

    keil5 | Installation error of NordicSemiconductors.nRF-DeviceFamilyPack.8.43.3.pack 0

    • nrf52xxx
    • nordic
    1490 views
    2 replies
    Latest over 1 year ago
    by Jonatan Antoni Arm Employee Badge
  • Answered

    Debug is working but not run modus with STM32F746 0

    • Debug is working but not without
    • lvgl
    • CubeMX
    • STM32F746
    • lwIP
    1496 views
    4 replies
    Latest over 1 year ago
    by Hans Schneebauer Arm Employee Badge
  • Answered

    Recommended ID width in AXI Protocol 0

    2206 views
    2 replies
    Latest over 1 year ago
    by Evan Lu
  • Not Answered

    ARM Cortex-M3 DesignStart FPGA Xilinx Edition and EVAL RTL sources 0

    • DesignStart
    • Eval
    • Arm V2C-DAP Link for DesignStart FPGA
    1678 views
    1 reply
    Latest over 1 year ago
    by Larry Pyeatt
  • Answered

    FUSA 6.16.2 with c++17 0

    • FuSa Run-time System (FuSa RTS)
    • C++
    • Fusa
    • Keil RTX
    1448 views
    1 reply
    Latest over 1 year ago
    by Stephen Theobald Arm Employee Badge
  • Suggested Answer

    Arm compiler version5 0

    1559 views
    2 replies
    Latest over 1 year ago
    by rkopsch Arm Employee Badge
  • Suggested Answer

    Unable to download Arm Compiler 5 +1

    2401 views
    3 replies
    Latest over 1 year ago
    by Ronan Synnott Arm Employee Badge
  • Suggested Answer

    armdbg trace report not generating ITM data properly 0

    • Arm Development Studio
    • itm
    • Trace
    • trace report
    • Event Viewer
    • armdbg
    2023 views
    3 replies
    Latest over 1 year ago
    by Amir Soutehkeshan
  • Answered

    Question Regarding Networking Middleware for Ethernet interface 0

    • Keil MDK
    • network
    • ethernet
    • uVision
    • middleware
    2163 views
    7 replies
    Latest over 1 year ago
    by Volter_1122
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