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Forums

  • AI forum

    The latest forum discussions for Artificial Intelligence (AI) software technologies with Arm.
    160 questions
    Tymoteusz Cejrowski
    LSTM support with Ethos-U NPU 13 days ago
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,516 questions
    Mario Trams
    Is it normal that DC CVAC does also carry out a cache line invalidate on Cortex-A53? 2 days ago
  • Arm Development Platforms forum

    This community is to support software development on Arm supplied Development Platforms.
    664 questions
    Colin Campbell
    RE: AMBA APB 12 days 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.
    2,205 questions
    Stephen Theobald
    RE: JTAG Debug through ARM development Studio and DSTREAM-ST 23 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. 9 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 3 months ago
  • Automotive forum

    The latest forum discussions in Automotive IP with Autonomous and Advanced Driver-Assistance Systems (ADAS).
    17 questions
    Vikas Pandey
    RE: Inquiry: ARM’s Architectural Recommendations for Isolated Hosting of SafeVM, IVI & Trusted SW Using CCA 3 hours 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? 28 days ago
  • Embedded and Microcontrollers forum

    This forum is now read-only.
    442 questions
     Annie
    RE: IAR-workbench error 11 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 8 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? 8 months ago Arm Employee Badge
  • Keil forum

    The Keil Forum is an open forum where you may post questions and comments about Keil products.
    32,346 questions
    Alexandre Abadie
    Support for the nRF54 family in nRF_DeviceFamilyPack CMSIS Pack? 36 minutes 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.
    1,409 questions
    Peter Harris
    RE: Vulkan, dynamic uniform buffer, vkUpdateDescriptorSets buffer range 11 hours 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 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 4 months ago
>
All questions in this Community
  • Answered

    ARM Cortex M3 on Xilinx FPGA DesignStart +1

    1952 views
    1 reply
    Latest over 1 year ago
    by Khaled Benkrid Arm Employee Badge
  • Suggested Answer

    Calling an NS Function from NSCallable Section in TrustZone-M 0

    • TrustZone for Armv8-M
    1438 views
    1 reply
    Latest over 1 year ago
    by Sally Sun Arm Employee Badge
  • Suggested Answer

    Does ECC work only during read/write operation? 0

    • ecc
    1542 views
    1 reply
    Latest over 1 year ago
    by Zhifei Yang Arm Employee Badge
  • Suggested Answer

    ARM GNU Toolchain 13.2Rel1 newlib issue with sprintf and floating point 0

    4189 views
    4 replies
    Latest over 1 year ago
    by Stam Markianos-Wright Arm Employee Badge
  • Answered

    Device-GRE memory attributes and A53 core lockup 0

    • Cortex-A53
    • AXI
    • NEON
    • Memory Management Unit (MMU)
    • Baremetal
    2195 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
    2010 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
    2004 views
    3 replies
    Latest over 1 year ago
    by Annie
  • Answered

    hard time with Frame Advisor 0

    • frame advisor
    3644 views
    6 replies
    Latest over 1 year ago
    by Tom Farmer Arm Employee Badge
  • Not Answered

    The chip package of the STM32WB 0

    1216 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
    2117 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
    1541 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
    1555 views
    4 replies
    Latest over 1 year ago
    by Hans Schneebauer Arm Employee Badge
  • Answered

    Recommended ID width in AXI Protocol 0

    2358 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
    1791 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
    1555 views
    1 reply
    Latest over 1 year ago
    by Stephen Theobald Arm Employee Badge
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