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Forums

  • AI forum

    The latest forum discussions for Artificial Intelligence (AI) software technologies with Arm.
    163 questions
    Ben Clark
    RE: What is the relationship between Vela versions and Ethos‑U software versions? 1 month ago Arm Employee Badge
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,564 questions
    Alexander Colclough
    RE: From Free Bird to Jailbird: The Physical Shackle for Agentic AI. Hardware-enforced AI confinement via ARMv9-A CCA. 9 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 17 days 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 13 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. over 1 year ago
  • Ask a question

    Join the conversation. Feel free to ask a question about the Inventors Challenge 2023.
    60 questions and discussions
    Michelle Adams
    RE: MCU logic unit 2 months 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 3 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
    1,016 questions
    Ronan Synnott
    RE: Arm Compiler for Embedded 6.19: sizeof(array) does not match actual stack storage when the element type is an aligned typedef — silent buffer overrun 10 days ago Arm Employee Badge
  • 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? 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.
    14 questions
    Fleur  Nooijen_1318
    Best practices for managing firmware OTA updates across a fleet of Arm-based edge gateways at scale? 17 days ago
  • Keil forum

    The Keil Forum is an open forum where you may post questions and comments about Keil products.
    32,393 questions
    Ronan Synnott
    RE: I would like to ask for your advice regarding the correct HEX file format. The application scenario is as follows: The customer has a batch of smart card chips that have already been programmed with code. These chips are based on the 8051 platform 12 days 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
    Th M
    Arm on NAS 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.
    1,431 questions
    bro kim
    RE: [Mali-G925 / driver 49.1.0] SIGSEGV in libGLES_mali.so on every CPU-side Vulkan sync API (vkWaitForFences, vkWaitSemaphores, vkGetSemaphoreCounterValue, vkQueueWaitIdle) after compute swapchain submit 2 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? 1 month 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 11 months ago
>
All questions in this Community
  • Answered

    TTBR1_EL1 aligment 0

    • AArch64
    • Armv8-A
    6275 views
    5 replies
    Latest over 8 years ago
    by Vincent Siles
  • Answered

    SPI VIP 0

    • Cortex-A
    5664 views
    3 replies
    Latest over 8 years ago
    by 42Bastian Schick
  • Answered

    What is special with MVN instruction, when both source and destination register is same? +1

    • Cortex-M
    • Cortex-M4
    3557 views
    1 reply
    Latest over 8 years ago
    by 42Bastian Schick
  • Not Answered

    USB host : USB stick not get detected 0

    • Keil MDK
    1594 views
    3 replies
    Latest over 8 years ago
    by Milorad Cvjetkovic Arm Employee Badge
  • Not Answered

    Platform security architecture is announced by Arm 0

    • Architecture
    • web
    • CHI
    • Security
    • Class
    • TrustZone
    • Armv8-M
    • Internet of Things (IoT)
    6398 views
    0 replies
    Started over 8 years ago
    by Diya Soubra Arm Employee Badge
  • Suggested Answer

    Gcc naked attribute leaves some trailing function prologue asm instructions 0

    • Cortex-M0
    • GCC
    • Cortex-M
    7281 views
    1 reply
    Latest over 8 years ago
    by Simon Craske Arm Employee Badge
  • Not Answered

    Error 56 can't open the file 0

    • Keil C51 Tools
    2627 views
    2 replies
    Latest over 8 years ago
    by Westonsupermare Pier
  • Not Answered

    Problem Porting from STM32CubeMX to Keil MDK 0

    • Keil MDK
    3272 views
    4 replies
    Latest over 8 years ago
    by Westonsupermare Pier
  • Answered

    How can I use custom arrays in ComputeLibrary? 0

    • Arm Compute Library (ACL)
    5218 views
    1 reply
    Latest over 8 years ago
    by ForrestIandola
  • Not Answered

    Usage fault with PSP = 0x00000020 0

    • Keil MDK
    1372 views
    1 reply
    Latest over 8 years ago
    by Robert McNamara
  • Not Answered

    Large bit fields 0

    • Keil C51 Tools
    735 views
    0 replies
    Started over 8 years ago
    by Ran Haber
  • Not Answered

    os_evt_wait_* with timeout and os_dly_wait possible in one task? 0

    • Keil MDK
    4229 views
    4 replies
    Latest over 8 years ago
    by Chad Clendening
  • Not Answered

    FeatureRequest: IDE: HIghtlight same selection 0

    • Microcontroller (MCU)
    518 views
    0 replies
    Started over 8 years ago
    by user14587 user
  • Answered

    Precise abort vs synchronous abort in armv7 +1

    • Armv7-A
    • Armv7 Exception Model
    • Cortex-A
    9647 views
    6 replies
    Latest over 8 years ago
    by Saud
  • Answered

    How does memory work in cortex M3? 0

    • Cortex-M3
    • Cortex-M
    • AHB
    3997 views
    1 reply
    Latest over 8 years ago
    by 42Bastian Schick
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