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  • AMBA
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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.
    164 questions
    Oliver Beirne
    RE: What are the most practical AI use cases businesses are adopting today? 22 days ago Arm Employee Badge
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,569 questions
    chong wang
    RE: GCC support for R52plus+fpuv5-sp-d16 2 days ago
  • Arm Development Platforms forum

    This community is to support software development on Arm supplied Development Platforms.
    670 questions
    Kent Dickey
    RE: Information on the FVP Pointer Authentication crypto algorithm 1 month 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.
    2,223 questions
    Oliver Beirne
    RE: MCU STM32 Clock System 1 month 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. over 1 year ago
  • Ask a question

    Join the conversation. Feel free to ask a question about the Inventors Challenge 2023.
    61 questions and discussions
    selvamurugan Thangavel
    Inquiry on Keil Compiler Version and MDK V6 Compatibility 1 month ago
  • Automotive forum

    The latest forum discussions in Automotive IP with Autonomous and Advanced Driver-Assistance Systems (ADAS).
    20 questions
    Ronan Synnott
    RE: Divide by 0 in R52 4 months ago Arm Employee Badge
  • 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? over 1 year ago
  • Compilers and Libraries forum

    The latest forum discussions for the Compiler toolchain and libraries for Keil MDK
    1,019 questions
    Wenhao Ding
    Can I merge multiple Arm GNU Toolchain variants into one directory? 17 days ago
  • Embedded and Microcontrollers forum

    This forum is now read-only.
    442 questions
     Annie
    RE: IAR-workbench error over 1 year 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 3 years ago Arm Employee Badge
  • Forum

    26 questions
    Megharsh L
    Regading certification of inventors challenge 2024 over 1 year ago
  • High Performance Computing (HPC) forum

    The latest forum discussions for server and commercial and open-source HPC tools.
    121 questions
    Chris Armstrong
    RE: How to apply interleaved batch permutation? 3 months ago Arm Employee Badge
  • Internet of Things (IoT) forum

    The latest forum discussions for software developers building connected products based on Arm technology.
    14 questions
    Fleur  Nooijen_1318
    Best practices for managing firmware OTA updates across a fleet of Arm-based edge gateways at scale? 1 month ago
  • Keil forum

    The Keil Forum is an open forum where you may post questions and comments about Keil products.
    32,402 questions
    Grant B
    RE: Starting an STM32 Application from a Custom Flash Address in Keil 20 hours ago
  • Laptops and Desktops forum

    A forum for developers optimizing performance, power efficiency, and user experiences on Arm-powered laptops and desktops.
    2 questions
    Th M
    Arm on NAS 6 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.
    1,432 questions
    sindney
    RE: When 16k page is enabled, our game (UE4 based) is consuming massive amount of memory. 1 month 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.
    129 questions
    Michael Engel
    RE: Is the power supply universal? 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 over 1 year ago
>
All questions in this Community
  • Not Answered

    Why the overhead of memcpy() in EL3 is higher than in NS.EL1 (linux kernel module)? 0

    • Juno Arm Development Platform
    • Juno Development Board
    • Armv8-A
    • Cache Architecture
    2059 views
    0 replies
    Started over 3 years ago
    by icegrave0391
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    Peripheral request interfaces of PL330_DMAC fast model 0

    1712 views
    0 replies
    Latest over 3 years ago
    by mihan024
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    problems of TCM ECC initialized 0

    1332 views
    0 replies
    Started over 3 years ago
    by problems
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    Cache and TCM Initialization 0

    1120 views
    0 replies
    Started over 3 years ago
    by problems
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    ARMV8 CR52 TCM ECC 0

    1101 views
    0 replies
    Started over 3 years ago
    by problems
  • Answered

    Can you please share your feedback mechanism and guidelines for providing feedback? +1

    1848 views
    1 reply
    Latest over 3 years ago
    by Ronan Synnott Arm Employee Badge
  • Answered

    boot-up sequence 0

    • 1 (Reset)
    6595 views
    7 replies
    Latest over 3 years ago
    by SBR_123
  • Answered

    GICv2 vs GICv3 differences 0

    • GICv2
    • GICv3/v4
    2986 views
    1 reply
    Latest over 3 years ago
    by Martin Weidmann Arm Employee Badge
  • Not Answered

    Question about the difference in the ACE protocol 0

    • AMBA 4
    • Cache Coherent Interconnect
    1889 views
    0 replies
    Started over 3 years ago
    by JasonDuh
  • Answered

    Can't get the license for DS-5 in SOC EDS by cyclone V soc development kit license serial +1

    7425 views
    11 replies
    Latest over 3 years ago
    by Alex_Chun
  • Suggested Answer

    Error L6244E Region Not Aligned on CM33 Secure World with Arm v6.19 Compiler 0

    • Arm Compiler 6
    4283 views
    3 replies
    Latest over 3 years ago
    by Ronan Synnott Arm Employee Badge
  • Answered

    ARM compiler v6: newlibc vs armlibc 0

    • Toolchain
    • Library
    3489 views
    3 replies
    Latest over 3 years ago
    by Ronan Synnott Arm Employee Badge
  • Answered

    ARM®︎ CoreLink™︎ QVN Protocol Specification Document link required 0

    • AMBA
    • CoreLink QVN-400
    1991 views
    1 reply
    Latest over 3 years ago
    by Ronan Synnott Arm Employee Badge
  • Answered

    A72 ACP deadlock +1

    1549 views
    1 reply
    Latest over 3 years ago
    by Ronan Synnott Arm Employee Badge
  • Answered

    C++ Standard library support in Morello linux pure-cap +1

    9635 views
    13 replies
    Latest over 3 years ago
    by PeteD
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