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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 12 days ago
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,516 questions
    Mario Trams
    Is it normal that DC CVAC does also carry out a cache line invalidate on Cortex-A53? 1 day ago
  • Arm Development Platforms forum

    This community is to support software development on Arm supplied Development Platforms.
    664 questions
    Colin Campbell
    RE: AMBA APB 11 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 22 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
    Inquiry: ARM’s Architectural Recommendations for Isolated Hosting of SafeVM, IVI & Trusted SW Using CCA 26 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? 27 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.
    32,345 questions
    Samet Can Şahin
    RE: I am not able see anything on system viewer while debuging! 1 day 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.
    1,408 questions
    hterrolle
    RE: logcat error: [mali]CET: cpu queue set unrecoverable error 16 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

    Cortex A9 L2 cache clean-invalidate timing issue 0

    • CoreLink L2C-310 Level 2 Cache Controller
    1012 views
    0 replies
    Started over 2 years ago
    by hilchenbach
  • Not Answered

    Can we use Virtual Interface on Keil Studio Cloud? 0

    1308 views
    0 replies
    Started over 2 years ago
    by ken-mu
  • Answered

    I can't connect Keil to my STM3240G-EVAL, can't find device in the Pack Installer either 0

    • Keil
    • STM32 F4
    • Evaluation Boards
    2294 views
    2 replies
    Latest over 2 years ago
    by alpereira7
  • Not Answered

    PEDESTRIAN COUNTING SYSTEM 0

    851 views
    0 replies
    Started over 2 years ago
    by Anonymous
  • Answered

    PRELOADED_BL33_BASE for Custom Kernel 0

    4165 views
    3 replies
    Latest over 2 years ago
    by Georg Lauterbach
  • Not Answered

    NVIC and/or USART appears to hold pending requests stuck (Cortex-M0 in STM32L071) 0

    816 views
    0 replies
    Started over 2 years ago
    by AGrigoriev
  • Suggested Answer

    Where to find solution of our doubt related "AMBA4 AXI4-Stream Protocol - Version: 1.0 - Specification" ? 0

    • AMBA Specifications
    • AXI4
    • AXI4-Stream
    2225 views
    2 replies
    Latest over 2 years ago
    by hk_007
  • Suggested Answer

    The role of ethos-u55/65 shared buffer 0

    5320 views
    4 replies
    Latest over 2 years ago
    by George Gekov Arm Employee Badge
  • Not Answered

    Cheri Desktop Environment: Monitor Input Signal Out of Range 0

    3266 views
    4 replies
    Latest over 2 years ago
    by MLittle
  • Not Answered

    Got gicv3 cpu interface warning: "we will now have two interrupts in the List registers in the active state with the same preemption priority 0x0." 0

    • virtualization
    • Fixed Virtual Platforms (FVPs)
    1080 views
    0 replies
    Started over 2 years ago
    by gchww
  • Suggested Answer

    What is the CHI Interface equivalent for AXI's AxPROT[privilege] bit? 0

    • AMBA 5 CHI
    2928 views
    2 replies
    Latest over 2 years ago
    by Chittawat P. Arm Employee Badge
  • Answered

    vulkan app drawcall timing 0

    3593 views
    3 replies
    Latest over 2 years ago
    by Peter Harris Arm Employee Badge
  • Not Answered

    AS is configured as armasm, but armclang is being used to compile the .S file. 0

    • Arm Compiler 6
    • Arm Assembly Language (ASM)
    • Armv8-M
    787 views
    0 replies
    Started over 2 years ago
    by shengping
  • Answered

    Error: L6449E: While processing /workspace/CMSIS-OUTPUT/: I/O error writing file '/workspace/CMSIS-OUTPUT/': Is a directory 0

    4813 views
    6 replies
    Latest over 2 years ago
    by ken-mu
  • Not Answered

    What improvements does FEAT_DoPD provide? 0

    • Architecture
    • External Hardware Debug
    843 views
    0 replies
    Started over 2 years ago
    by srLeslie
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