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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 15 days ago
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,517 questions
    Colin Campbell
    RE: the AMBA AHB bus master interface to start a burst with only 1 data transfer without the HSEL signal 6 hours ago Arm Employee Badge
  • Arm Development Platforms forum

    This community is to support software development on Arm supplied Development Platforms.
    664 questions
    Colin Campbell
    RE: AMBA APB 14 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.
    2,206 questions
    Ronan Synnott
    RE: Arm R52 FVP mode memory write is and access throwing controller to abort handler 17 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. 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 1 day 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? 29 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 2 months 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
    Jen-Tse Huang
    RE: STM32H747 dual core debug using Keil and STLink 1 day 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 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
    Aleksei Romanov
    RE: Vulkan, dynamic uniform buffer, vkUpdateDescriptorSets buffer range 1 day 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 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

    Keil uvision IDE crashes after FLEX License Server 0

    • License Management
    1076 views
    2 replies
    Latest over 1 year ago
    by EKS99
  • Not Answered

    MPU Configuration 0

    • Arm Trusted Firmware
    • Arm Architecture tools
    • Arm7
    • Trusted Firmware
    • Memory Protection Unit (MPU)
    • Trusted Execution Environment (TEE)
    • TrustZone
    1125 views
    1 reply
    Latest over 1 year ago
    by yifanfeng
  • Not Answered

    What is the behavior of BASEPRI==1 and PRIGROUP == 0? 0

    • Interrupt Handling
    • Cortex-M33
    1141 views
    1 reply
    Latest over 1 year ago
    by Siyu Mou Arm Employee Badge
  • Answered

    scatter file error on a blank line 0

    2738 views
    2 replies
    Latest over 1 year ago
    by Alex_Chun
  • Suggested Answer

    Question about amba ahb5 wait states 0

    • AHB
    1886 views
    1 reply
    Latest over 1 year ago
    by Colin Campbell Arm Employee Badge
  • Suggested Answer

    Graphic Analyzer with Unity Game 0

    2752 views
    3 replies
    Latest over 1 year ago
    by Peter Harris Arm Employee Badge
  • Suggested Answer

    Seeking Detailed Documentation for CHERI LLVM (capability deployment optimization) 0

    • Morello
    • LLVM
    3080 views
    1 reply
    Latest over 1 year ago
    by Kevin Brodsky Arm Employee Badge
  • Answered

    Undefined Behavior Sanitizer UBSan 0

    • Compiling
    • Library
    6388 views
    6 replies
    Latest over 1 year ago
    by Pauls
  • Answered

    Licence error after re-installation +1

    1912 views
    1 reply
    Latest over 1 year ago
    by rkopsch Arm Employee Badge
  • Answered

    License Issue +1

    2420 views
    2 replies
    Latest over 1 year ago
    by rkopsch Arm Employee Badge
  • Answered

    Another noob question, streamline_me.py 0

    1917 views
    1 reply
    Latest over 1 year ago
    by Peter Harris Arm Employee Badge
  • Suggested Answer

    error: extended character ² is not valid in an identifier 0

    4322 views
    4 replies
    Latest over 1 year ago
    by Stam Markianos-Wright Arm Employee Badge
  • Answered

    glProgramBinary - is it still relevant or are all shaders already cached in runtime +1

    • Android OpenGL ES
    • OpenGL
    2398 views
    1 reply
    Latest over 1 year ago
    by Peter Harris Arm Employee Badge
  • Suggested Answer

    How does QoS work with priority and ordering? 0

    • AMBA 3 AXI Interface
    • AXI4
    3153 views
    1 reply
    Latest over 1 year ago
    by Christopher Tory Arm Employee Badge
  • Suggested Answer

    Cache State wrt ReadShared and ReadOnce 0

    • Cache coherency
    • ACE
    2106 views
    1 reply
    Latest over 1 year ago
    by Christopher Tory Arm Employee Badge
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