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  • AMBA
  • Armv8-A
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  • Cortex-M
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  • 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 10 days ago
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,515 questions
    heejin
    the AMBA AHB bus master interface to start a burst with only 1 data transfer without the HSEL signal 25 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 9 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 20 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 2 months ago
  • Automotive forum

    The latest forum discussions in Automotive IP with Autonomous and Advanced Driver-Assistance Systems (ADAS).
    17 questions
    Vikas Pandey
    Inquiry: ARM’s Architectural Recommendations for Isolated Hosting of SafeVM, IVI & Trusted SW Using CCA 25 days 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? 25 days ago
  • Embedded and Microcontrollers forum

    This forum is now read-only.
    442 questions
     Annie
    RE: IAR-workbench error 10 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? 7 months ago Arm Employee Badge
  • Keil forum

    The Keil Forum is an open forum where you may post questions and comments about Keil products.
    32,342 questions
    Ronan Synnott
    RE: Installing Arm_Compiler_5.06u7 on Windows 11 4 hours 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.
    1,408 questions
    ChangMu Huh
    RE: Questions regarding AFBC format support on Mali GPUs 2 hours 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
  • Not Answered

    How to create and link a static library for an ARM project using arm-none-eabi-gcc? or get the knoledge to do it 0

    12537 views
    2 replies
    Latest over 4 years ago
    by TarcisBecher
  • Answered

    MULSHIFT32 in 14 cycles 0

    4363 views
    10 replies
    Latest over 4 years ago
    by 42Bastian Schick
  • Not Answered

    Flushing the data cache in arm-trusted-firmware 0

    • Cortex-A53
    • Arm Trusted Firmware
    • Armv8-A
    5841 views
    3 replies
    Latest over 4 years ago
    by 42Bastian Schick
  • Answered

    In ARM7 and ARM9 PC=current + 8, but in the cortex-A7(8-stage pipeline) the PC is also the same value(PC=current +8), how does this work? 0

    • Arm7
    • Arm9
    • Armv8-A
    • Cortex-A
    • Cortex-A7
    7059 views
    3 replies
    Latest over 4 years ago
    by Takahashi842
  • Not Answered

    is there CPS instruction alternatives to jump from EL1 to EL0 at boot time? 0

    • Cortex-R52
    3566 views
    7 replies
    Latest over 4 years ago
    by 42Bastian Schick
  • Answered

    What's the meaning of Bound in the output of mali offline compiler? 0

    4305 views
    1 reply
    Latest over 4 years ago
    by Peter Harris Arm Employee Badge
  • Answered

    Mali-T764 GPU - Does it exist? +2

    • Mali-T760
    • Mali-T764
    • Mali-GPU
    27118 views
    14 replies
    Latest over 4 years ago
    by DRM81
  • Not Answered

    IN AXI DATA INTERLEAVING HOW WID AND RID WILL CHANGE? 0

    • AMBA 3 AXI Interface
    • AXI
    • wifi
    5017 views
    2 replies
    Latest over 4 years ago
    by NEEL SHAH
  • Not Answered

    R52 , priority level = 31 : what is the expected behavior? 0

    • Cortex-R52
    • Interrupt Handling
    • Generic Interrupt Controller
    1366 views
    0 replies
    Started over 4 years ago
    by kduplantier
  • Answered

    Can't read project project file 'ProjectFileName'! +1

    • Keil C51 Tools
    25485 views
    19 replies
    Latest over 4 years ago
    by rkopsch Arm Employee Badge
  • Answered

    TCM interface timing of Arm Cortex-r4f 0

    4806 views
    11 replies
    Latest over 4 years ago
    by Aaliyah
  • Not Answered

    how to use TCM interface of Arm Cortex-r4f 0

    2422 views
    2 replies
    Latest over 4 years ago
    by Aaliyah
  • Not Answered

    Error: A9555E - License checkout for feature Compiler5 with version 5.02 denied by Flex-back end 0

    3874 views
    4 replies
    Latest over 4 years ago
    by Ronan Synnott Arm Employee Badge
  • Answered

    TF-M, how to sign an image.bin in a multi-image configuration? 0

    • Trusted Firmware-M
    • Cortex-M33
    3734 views
    1 reply
    Latest over 4 years ago
    by Cristiano_Ro
  • Not Answered

    i need amba apb vip source uvm code 0

    6021 views
    2 replies
    Latest over 4 years ago
    by Ronan Synnott Arm Employee Badge
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