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  • AMBA
  • Armv8-A
  • Cortex-A
  • Cortex-M
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  • GCC
  • Keil
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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 14 days ago
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,517 questions
    Venkata Sai Bhargav Golla
    Arm R52 FVP mode memory write is and access throwing controller to abort handler 8 minutes 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 24 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 6 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? 3 hours 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 14 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
  • Not Answered

    Trusted Firmware A 0

    1228 views
    0 replies
    Started over 1 year ago
    by Bharath Kumar
  • Suggested Answer

    Enable PIE/POE Cause Linux fail to boot 0

    • Fixed Virtual Platforms (FVPs)
    1767 views
    1 reply
    Latest over 1 year ago
    by Zhifei Yang Arm Employee Badge
  • Answered

    Unaligned access failed when SCTLR.A is 0 on Cortex-A53 0

    • Cortex-A53
    • Registers
    • AArch32
    1988 views
    1 reply
    Latest over 1 year ago
    by Ynho
  • Answered

    Network library settings 0

    • network
    • rtos
    • STM32
    3012 views
    9 replies
    Latest over 1 year ago
    by Volter_1122
  • Answered

    Sending massive packets to a closed UDP client 0

    • Keil MDK
    • network
    • stm32f1
    • CMSIS RTOS
    1118 views
    2 replies
    Latest over 1 year ago
    by Franc Urbanc Arm Employee Badge
  • Answered

    RLAST specification check for ACE two-part DVM transaction 0

    • ACE
    • ACE 5
    • DVM transaction
    • AMBA 5
    1539 views
    1 reply
    Latest over 1 year ago
    by Christopher Tory Arm Employee Badge
  • Suggested Answer

    Does Cortex-A53 put stack in L1 data cache when the region is marked as uncacheable? ? 0

    2903 views
    5 replies
    Latest over 1 year ago
    by Zhifei Yang Arm Employee Badge
  • Answered

    SC000 Anti-tampering feature +1

    • Armv6-M
    • SC000 Processor
    1320 views
    1 reply
    Latest over 1 year ago
    by Zhifei Yang Arm Employee Badge
  • Answered

    Typical instruction per cycle in A53 CPU. 0

    • Cortex-A53
    2564 views
    2 replies
    Latest over 1 year ago
    by User_0182
  • Answered

    CA72 can't access ICC_IAR1_EL1 at EL1 0

    • AArch64
    • GICv3/v4
    • gic500
    • Interrupt
    • ca72
    3238 views
    8 replies
    Latest over 1 year ago
    by Kael Hong
  • Answered

    AXI read burst request and response 0

    9678 views
    21 replies
    Latest over 1 year ago
    by Khach
  • Suggested Answer

    Variable values in the Watch window of Keil's debug environment are not updating automatically 0

    • Keil MDK
    • STM32 F1
    1279 views
    1 reply
    Latest over 1 year ago
    by Volter_1122
  • Answered

    Trouble Shooting Via Error Codes in Keil 5 0

    2617 views
    8 replies
    Latest over 1 year ago
    by Andy Neil
  • Suggested Answer

    win10 22H2 arm ds-5 make go error 0

    • DS-5 Development Studio
    1425 views
    1 reply
    Latest over 1 year ago
    by Stephen Theobald Arm Employee Badge
  • Not Answered

    GPU model for the FVP_Base_RevC-2xAEMvA model 0

    667 views
    0 replies
    Started over 1 year ago
    by Hans Müller
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