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  • AMBA
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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 7 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
  • Suggested Answer

    What is the difference between Exclusive access in AXI 3 and AXI 4 ?How does Lock access is merged to exclusive access in AXI4? 0

    1339 views
    1 reply
    Latest 10 months ago
    by Colin Campbell Arm Employee Badge
  • Suggested Answer

    AXI PROTOCOL 0

    2188 views
    4 replies
    Latest 10 months ago
    by Colin Campbell Arm Employee Badge
  • Answered

    Narrow Byte Transfers on AHB2APB Bridge 0

    • APB
    • AHB2APB
    • AHB5
    • NARROW_BURST
    1173 views
    1 reply
    Latest 10 months ago
    by Colin Campbell Arm Employee Badge
  • Not Answered

    How to change total compute DRAM size? 0

    831 views
    1 reply
    Latest 10 months ago
    by Martin Weidmann Arm Employee Badge
  • Answered

    How to distribute single one SPI to multi PE concurrently in GIC-600 ? 0

    1258 views
    1 reply
    Latest 10 months ago
    by Martin Weidmann Arm Employee Badge
  • Suggested Answer

    We have our Keil MDK professional monthly subscription active which was renewed on 28th December, Still showing expired. 0

    • armlm
    • License Management
    • Keil MDK Professional Edition
    1044 views
    1 reply
    Latest 10 months ago
    by Ronan Synnott Arm Employee Badge
  • Suggested Answer

    Keil can't access memory from READWRITE section 0

    3412 views
    6 replies
    Latest 10 months ago
    by Andreas Barth Arm Employee Badge
  • Suggested Answer

    A Flag added to compilation without being recorded in IDE files 0

    • Keil
    • uVision
    1193 views
    1 reply
    Latest 10 months ago
    by Andreas Barth Arm Employee Badge
  • Answered

    Micro vision: Cannot print to "Debug (printf) viewer" screen 0

    1550 views
    2 replies
    Latest 10 months ago
    by Zelbi
  • Suggested Answer

    Arm Compiler can not find "rl_usb.h" 0

    • Assembly
    • vscode
    • USB
    • migration
    • ac6
    • armclang
    1026 views
    1 reply
    Latest 10 months ago
    by Andreas Barth Arm Employee Badge
  • Suggested Answer

    SYSCTL->RCGCGPIO |= 0x00000008 ; How does this work ??? 0

    1638 views
    1 reply
    Latest 10 months ago
    by Andreas Barth Arm Employee Badge
  • Answered

    Placing SystemInit() before scatterload OR (at least) configuring scatterload not jumping to main 0

    • Keil MDK
    • stm32 h7
    • uVision
    1762 views
    3 replies
    Latest 10 months ago
    by Laura Perry
  • Suggested Answer

    How to use the scanf() function in a real 8051 mcu ? 0

    • scanf 8051
    1852 views
    3 replies
    Latest 10 months ago
    by Hans Schneebauer Arm Employee Badge
  • Not Answered

    arm-none-eabi-gdb cannot interpret compressed elf sections properly 0

    565 views
    0 replies
    Started 10 months ago
    by Murali Hegde
  • Not Answered

    xPack GNU Arm & AArch64 Embedded GCC v14.2.1-1.1 released 0

    1415 views
    0 replies
    Started 10 months ago
    by Liviu Ionescu
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