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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. 5 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 12 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 8 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 5 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? 13 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 7 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 9 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
  • Not Answered

    CAN peripheral Acceptance Flter in ON Mode 0

    • Keil MDK
    1228 views
    2 replies
    Latest over 10 years ago
    by chaitanya
  • Answered

    Issue with eret 0

    • Juno Arm Development Platform
    • Armv8-A
    4818 views
    1 reply
    Latest over 10 years ago
    by Martin Weidmann Arm Employee Badge
  • Answered

    How to learn ARM +1

    • Cortex-M3
    • Cortex-A
    • Cortex-A7
    • Cortex-M
    6473 views
    3 replies
    Latest over 10 years ago
    by Mohamed Saleh
  • Answered

    Question about accumulator word length in A8 core 0

    • NEON
    • Cortex-A
    • Cortex-A8
    6610 views
    3 replies
    Latest over 10 years ago
    by daith
  • Discussion

    run kexec on Juno board

    • Juno Arm Development Platform
    • kexec
    • Armv8
    2918 views
    0 replies
    Started over 10 years ago
    by Liu Song
  • Not Answered

    ULINK not found 0

    • Keil MDK
    1719 views
    4 replies
    Latest over 10 years ago
    by Gert
  • Not Answered

    FIR filterin in Fixed Format 0

    • Keil MDK
    602 views
    0 replies
    Started over 10 years ago
    by Sijeo Philip
  • Answered

    Memory barrier (DSB, DMB). Does they guarantee writing data on cache to memory? 0

    • Armv7-A
    • Cache
    • Armv8-A
    • NEON
    • Cortex-A
    • TrustZone
    18631 views
    9 replies
    Latest over 10 years ago
    by Ash Wilding Arm Employee Badge
  • Answered

    Get current active interrupt priority +1

    • Cortex-M3
    • Cortex-M
    • C
    • Cortex-M4
    11734 views
    2 replies
    Latest over 10 years ago
    by Jonathan Weber
  • Not Answered

    Tryign to send ethernet packet 0

    • Keil MDK
    3436 views
    2 replies
    Latest over 10 years ago
    by Guilhem Charles
  • Not Answered

    Is there a way to reject a specific object from a library ? 0

    • Keil MDK
    2141 views
    4 replies
    Latest over 10 years ago
    by Tamiryan Michael
  • Not Answered

    RTOS osMessagePut usage problem 0

    • Microcontroller (MCU)
    9110 views
    14 replies
    Latest over 10 years ago
    by lampo
  • Answered

    LDRT and rrx'd operand 0

    • Cortex-A
    • Cortex-A7
    4335 views
    3 replies
    Latest over 10 years ago
    by Juha Aaltonen
  • Answered

    Funny asymmetry with banked register names 0

    • Armv7-A
    • Cortex-A
    • Cortex-A7
    7252 views
    5 replies
    Latest over 11 years ago
    by Juha Aaltonen
  • Answered

    How to sniff 2G/3G/4G signals 0

    • Bluetooth
    • Android
    • 3g
    • wifi
    • 4g
    32373 views
    12 replies
    Latest over 11 years ago
    by hgli
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