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Forums

  • AI forum

    The latest forum discussions for Artificial Intelligence (AI) software technologies with Arm.
    160 questions
    Pablo Márquez
    RE: Improving Inference Performance of a Quantized CNN on Cortex-A78 1 day ago Arm Employee Badge
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,518 questions
    ArmMadeMeCreateAName
    "Test Target" instructions - only consider SAU / IDAU, or also PPC & MPC 4 days ago
  • Arm Development Platforms forum

    This community is to support software development on Arm supplied Development Platforms.
    664 questions
    Colin Campbell
    RE: AMBA APB 21 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.
    2,207 questions
    Rumen Azmanov
    RE: ARM Streamline - Unable to view source code and functions 17 hours ago
  • 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 9 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? 6 months ago
  • Compilers and Libraries forum

    The latest forum discussions for the Compiler toolchain and libraries for Keil MDK
    999 questions
    guchuan xiaofu
    RE: Use GCC Compiler for Arm projects(Use arm-none-eabi-gcc) 21 minutes 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.
    118 questions
    Nick Dingle
    RE: ARMPL FFT memory leak: ASAN reports alloc-dealloc-mismatch on Linux 21 hours 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.
    32,347 questions
    Stam Markianos-Wright
    RE: armlink's --remove flag not equivalent to ld --gc_sections 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 5 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
    XINGYU LU
    How can I turn off Fragment pre-pass function for comparison? A GPU bug on GPU G925 with the game Delta force mobile 5 days 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 3 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

    Report Descriptor not read correct! 0

    • Keil MDK
    1324 views
    1 reply
    Latest over 7 years ago
    by Oleg Nicolaiciuc
  • Suggested Answer

    rd/wr Speculation on TZC400 controller 0

    • TrustZone
    • CoreLink TZC-400
    9863 views
    1 reply
    Latest over 7 years ago
    by Christopher Tory Arm Employee Badge
  • Suggested Answer

    chi protocol 0

    • AMBA
    • CHI
    10055 views
    1 reply
    Latest over 7 years ago
    by Christopher Tory Arm Employee Badge
  • Answered

    RTX Windows Simulation - CMSIS Windows Support +1

    • Cortex-M
    • CMSIS
    8175 views
    3 replies
    Latest over 7 years ago
    by Jason Andrews Arm Employee Badge
  • Not Answered

    ARM MDK V5 Trace Exceptions Window grayed out 0

    • Keil MDK
    2615 views
    3 replies
    Latest over 7 years ago
    by Kevin
  • Not Answered

    My c51v957 creating Blank Hex Files 0

    • Keil C51 Tools
    1998 views
    3 replies
    Latest over 7 years ago
    by ²erik malund
  • Not Answered

    uVision c8051F342 project file organisation 0

    • Keil C51 Tools
    2100 views
    3 replies
    Latest over 7 years ago
    by Kevin
  • Not Answered

    Keil uVision 5 can not find Defintion of a Function 0

    • Keil MDK
    9398 views
    6 replies
    Latest over 7 years ago
    by Fabio Bucher
  • Answered

    Cannot init heap using scatter file and C++ startup (Cortex-M4) +1

    • Cortex-M
    • C
    • Cortex-M4
    5512 views
    3 replies
    Latest over 7 years ago
    by Joseph Yiu Arm Employee Badge
  • Not Answered

    .\Objects\Adc1.axf: Error: L6200E: Symbol rb multiply defined (by lpc_syetem_init.o and main.o) 0

    • Keil MDK
    8231 views
    5 replies
    Latest over 7 years ago
    by Westonsupermare Pier
  • Suggested Answer

    AMBA AXI CACHE 0

    • AMBA
    • AXI
    • Cache
    16745 views
    3 replies
    Latest over 7 years ago
    by Colin Campbell Arm Employee Badge
  • Not Answered

    unaligned address in AXI protocol 0

    • AMBA
    • AXI
    • AXI4
    15282 views
    1 reply
    Latest over 7 years ago
    by Colin Campbell Arm Employee Badge
  • Suggested Answer

    AXI4 Stream difference between Position Byte and Null Byte 0

    • AXI
    • AXI4
    15510 views
    1 reply
    Latest over 7 years ago
    by Christopher Tory Arm Employee Badge
  • Answered

    DS5: How to solve autodetect warning message with Platform Configuration Editor? +1

    • DS-5 Development Studio
    7894 views
    2 replies
    Latest over 7 years ago
    by Emmy0
  • Suggested Answer

    ARMv8 : How Cache Handling at EL3 is different to that of Cache handling in EL1 (NS=0)? 0

    11388 views
    1 reply
    Latest over 7 years ago
    by Zhifei Yang
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