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Forums

  • AI forum

    The latest forum discussions for Artificial Intelligence (AI) software technologies with Arm.
    166 questions
    mathew williams
    Can AI detect harmful content on social platforms like OwnMates without limiting free expression? 8 days ago
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,578 questions
    Shizhe Yang
    RE: Normal World-Realm World and RME-RMM architecture 20 hours ago
  • Arm Development Platforms forum

    This community is to support software development on Arm supplied Development Platforms.
    671 questions
    Ronan Synnott
    RE: Write C++ program with realm world VM 20 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.
    2,225 questions
    Shizhe Yang
    RE: Debug Arm CCA on FVP models in Arm Studio 8 days 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. over 1 year ago
  • Ask a question

    Join the conversation. Feel free to ask a question about the Inventors Challenge 2023.
    62 questions and discussions
    Anonymous
    Regarding the basic learning methodolgy of ARM processors for beginners 3 days 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 6 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? 1 month 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.
    122 questions
    Aymen Q
    RE: ArmPl cblas_sdot results seem wrong with large sizes 6 days 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? 2 months ago
  • Keil forum

    The Keil Forum is an open forum where you may post questions and comments about Keil products.
    32,406 questions
    Satisj Munot
    RE: MM32G0001 7 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 8 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.
    1,433 questions
    Yash Agrawal
    RE: Hardware accelerated blending for R11G11B10 RTV type 8 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.
    129 questions
    Michael Engel
    RE: Is the power supply universal? 4 months ago
  • Operating Systems forum

    The latest forum discussions for all Arm technology relating to Operating Systems (OS)
    273 questions
    Oliver Beirne
    This forum is now read-only. Learn more here. 12 days ago Arm Employee Badge
>
All questions in this Community
  • Not Answered

    Not able to collect trace data in Graphics Analyzer 0

    14853 views
    0 replies
    Started over 7 years ago
    by Gr2019
  • Answered

    What is the "Integer divide unit with support for operand-dependent early termination"? +1

    • Cortex-M
    • Cortex-M33
    4811 views
    1 reply
    Latest over 7 years ago
    by Joseph Yiu Arm Employee Badge
  • Answered

    How to import C variable in an assembly code in a .s file +1

    • Cortex-M
    • Cortex-M0+
    • Arm Assembly Language (ASM)
    9060 views
    2 replies
    Latest over 7 years ago
    by Joseph Yiu Arm Employee Badge
  • Not Answered

    How to place FreeRTOS in secure memory and the user tasks in non-secure memory? 0

    • TrustZone
    • Armv8-M
    47185 views
    21 replies
    Latest over 7 years ago
    by Joseph Yiu Arm Employee Badge
  • Answered

    Arm mobile studio not work in OSX (or all ?) +1

    • mobile
    28076 views
    9 replies
    Latest over 7 years ago
    by Sergey
  • Not Answered

    Struggly to understand data memory overflow - Need help 0

    • Keil C51 Tools
    3149 views
    4 replies
    Latest over 7 years ago
    by Jim Flanagan
  • Answered

    how to understand L1 cache but L2 & L3 non-cached +1

    • L1
    • L3
    • Cortex-A55
    • Cache
    • Cortex-A
    • L2
    23618 views
    4 replies
    Latest over 7 years ago
    by phil9980
  • Answered

    Cortex R5 behavior when a masked imprecise/asynchronous abort occurs +1

    10554 views
    6 replies
    Latest over 7 years ago
    by Martin Weidmann Arm Employee Badge
  • Not Answered

    Can not run two threads at the same time? 0

    • Keil MDK
    3926 views
    4 replies
    Latest over 7 years ago
    by ChenTang Arm Employee Badge
  • Not Answered

    PIN OUTPUT HIGH 0

    • Keil MDK
    1877 views
    1 reply
    Latest over 7 years ago
    by Andrew Neil
  • Answered

    fragment shader counters are zero +1

    • Mali Graphics Debugger
    24414 views
    2 replies
    Latest over 7 years ago
    by Dmytro Panfilov
  • Not Answered

    GCC i686-linux-gnu 4.6 compiler 0

    2790 views
    0 replies
    Started over 7 years ago
    by reko
  • Not Answered

    I2C PROGRAMMING ON ARM 0

    • Keil MDK
    7870 views
    6 replies
    Latest over 7 years ago
    by Andrew Neil
  • Answered

    GICv3 Group0 secure interrupts routed to monitor when running in S-EL1 0

    • EL1
    • EL3
    • GICv3/v4
    • Interrupt
    17382 views
    2 replies
    Latest over 7 years ago
    by odeprez
  • Not Answered

    Tarmac timestamp accuracy for FVPs 0

    • Trace
    • Fast Models
    27409 views
    7 replies
    Latest over 7 years ago
    by dvsk
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