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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 3 hours ago
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,512 questions
    HamzaF
    RE: Unable to write to memory region marked as both writable and executable on cortex-R82 4 days ago
  • Arm Development Platforms forum

    This community is to support software development on Arm supplied Development Platforms.
    664 questions
    anvesh dangeti
    AMBA APB 1 day ago
  • 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 10 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 14 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? 14 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.
    32,339 questions
    Wayne Fannon
    RE: Flash Size on STM32 35 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.
    1,405 questions
    Ga Wa
    RE: Why Early-Z Kill Rate is 0% ? 10 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 3 months ago
>
All questions in this Community
  • Not Answered

    Download KEIL uVision 4 0

    • Keil MDK
    138592 views
    27 replies
    Latest over 5 years ago
    by charishma
  • Not Answered

    Configuration to generate FIQ interrupts on ARMv8 0

    15702 views
    3 replies
    Latest over 5 years ago
    by Christopher Tory Arm Employee Badge
  • Answered

    ACE MakeUnique Transaction 0

    21876 views
    2 replies
    Latest over 5 years ago
    by RajaAC
  • Not Answered

    What is the power consumption of a76 gpu and a77 gpu in normal state? 0

    • Cortex-A77
    • Cortex-A76
    19938 views
    0 replies
    Started over 5 years ago
    by Little_lan
  • Answered

    [NIC-400 Interconnect] Remap mode 0

    16157 views
    2 replies
    Latest over 5 years ago
    by Hieu Ho
  • Not Answered

    Problem with rand_r() and strnlen() 0

    3402 views
    2 replies
    Latest over 5 years ago
    by Andy Neil
  • Answered

    What can cause getting Cortex-A55 DSU P-Channel PACCEPT/PDENY signals fail? +1

    • Cortex-A55
    • Armv8-A
    • Cortex-A
    24462 views
    1 reply
    Latest over 5 years ago
    by Christopher Tory Arm Employee Badge
  • Answered

    MMU attributes implications on memory bandwidth +1

    23267 views
    1 reply
    Latest over 5 years ago
    by Christopher Tory Arm Employee Badge
  • Answered

    I am working on AXI vip and I am confused about where should I put logic about burst(FIXED,INCR,WRAP) can anybody give me direction ? +1

    • AXI4
    16330 views
    1 reply
    Latest over 5 years ago
    by Christopher Tory Arm Employee Badge
  • Answered

    Inconsistency in latest AXI4 specification (version g) regarding INCR burst transfers. +1

    • AXI4
    15250 views
    1 reply
    Latest over 5 years ago
    by Christopher Tory Arm Employee Badge
  • Answered

    AMBA 5 CHI Memory Attributes 0

    • AMBA 5 CHI
    14636 views
    1 reply
    Latest over 5 years ago
    by Christopher Tory Arm Employee Badge
  • Answered

    Compare the performance of In-order and Out-of-order in AXI protocol +1

    15942 views
    1 reply
    Latest over 5 years ago
    by Christopher Tory Arm Employee Badge
  • Answered

    CHI protocol cache line states +1

    • AMBA 5 CHI
    • SoC Verification
    18264 views
    1 reply
    Latest over 5 years ago
    by Christopher Tory Arm Employee Badge
  • Answered

    Please explain some of the new ACE5 signals in relation to the MASTER and INTERCONNECT behavior 0

    • AMBA
    • ACE
    • ACE 5
    • interconnect
    • AMBA 5
    30094 views
    7 replies
    Latest over 5 years ago
    by Christopher Tory Arm Employee Badge
  • Suggested Answer

    Which ARM cortex M-4/M-3 to buy for development? 0

    23836 views
    3 replies
    Latest over 5 years ago
    by Andy Neil
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