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Forums

  • AI forum

    The latest forum discussions for Artificial Intelligence (AI) software technologies with Arm.
    164 questions
    Ben Clark
    RE: What is the relationship between Vela versions and Ethos‑U software versions? 7 days ago Arm Employee Badge
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,560 questions
    Sean Dunlevy
    RE: Bit Trimming - A New Approach For The Optimization of Thumb 32-Bit x 32-Bit --> (top) 32-bit Calculations 20 hours ago
  • Arm Development Platforms forum

    This community is to support software development on Arm supplied Development Platforms.
    669 questions
    Shiva_11
    Unable to run neoverse stack on RDN2 platform 3 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.
    2,222 questions
    Stephen Theobald
    RE: Unable to debug to the driver source code 24 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 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 2 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? 11 months ago
  • Compilers and Libraries forum

    The latest forum discussions for the Compiler toolchain and libraries for Keil MDK
    1,013 questions
    Paul Stoffregen
    RE: Enable ZSTD LTO compression on macOS 37 minutes 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? 19 days ago Arm Employee Badge
  • Internet of Things (IoT) forum

    The latest forum discussions for software developers building connected products based on Arm technology.
    13 questions
    Li tobby
    How to use the HDMI on the MPS3 board 9 days ago
  • Keil forum

    The Keil Forum is an open forum where you may post questions and comments about Keil products.
    32,387 questions
    ArjanK
    Armlm CID different from License manager CID 8 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 4 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.
    1,427 questions
    Ben Clark
    RE: Mali-G510 driver for aarch64 20 hours ago Arm Employee Badge
  • 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? 16 days 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 10 months ago
>
All questions in this Community
  • Not Answered

    Agsi DLL creation 0

    • Keil C51 Tools
    1063 views
    1 reply
    Latest over 9 years ago
    by Andy Neil
  • Answered

    How did you measure the Instruction cache efficiency? Just code execution from Flash? Reading data from Flash? Programming data to Flash? +1

    • Corelink
    • CoreLink SSE-200
    • Armv8-M
    • CoreLink SDK-200
    7247 views
    1 reply
    Latest over 9 years ago
    by Mike EFTIMAKIS Arm Employee Badge
  • Answered

    Security principles for TrustZone for ARMv8-M - example slide 22 +1

    • Security
    • TrustZone
    • Armv8-M
    • Interrupt
    • Memory
    9426 views
    2 replies
    Latest over 9 years ago
    by raghu.ncstate
  • Not Answered

    Error mark not disappearing even after changing code 0

    • Keil MDK
    1571 views
    2 replies
    Latest over 9 years ago
    by spurthi S
  • Not Answered

    Inconsistent warnings about different data types ? 0

    • Keil C51 Tools
    3756 views
    12 replies
    Latest over 9 years ago
    by Andy Neil
  • Not Answered

    Keil uVision: ST-LINK USB communication error +1

    • Keil MDK
    4506 views
    3 replies
    Latest over 9 years ago
    by Thomas Kotwal
  • Answered

    ARMv8 Exception level on Startup +1

    • EL1
    • Cortex-A57
    • ARMv8 Exception Model
    • EL0
    • Cortex-A
    13242 views
    5 replies
    Latest over 9 years ago
    by 42Bastian Schick
  • Not Answered

    rtos 0

    • Keil MDK
    538 views
    0 replies
    Started over 9 years ago
    by vead sharma
  • Not Answered

    I am compiling code for stm32f407 family 0

    • Microcontroller (MCU)
    4453 views
    1 reply
    Latest over 9 years ago
    by Andy Neil
  • Not Answered

    I am compiling code for stm32f407 family 0

    • Microcontroller (MCU)
    1517 views
    1 reply
    Latest over 9 years ago
    by Andy Neil
  • Not Answered

    Problem building RTX5 for Cortex-M4F with ARM Compiler v5 0

    • Keil MDK
    2479 views
    2 replies
    Latest over 9 years ago
    by Keith Richeson
  • Not Answered

    USB CDC exemple dont work in debug 0

    • Keil MDK
    815 views
    0 replies
    Started over 9 years ago
    by gaste olivier
  • Not Answered

    Ethernet example for LPC4357 0

    • Keil MDK
    1273 views
    1 reply
    Latest over 9 years ago
    by ChenTang Arm Employee Badge
  • Answered

    Development with ARMv8a debug (and watchpoint) registers. +1

    5129 views
    1 reply
    Latest over 9 years ago
    by Martin Weidmann Arm Employee Badge
  • Answered

    How to know if the processor is in EL0 state on armv8? +2

    • ARMv8 Exception Model
    • Armv8
    12881 views
    6 replies
    Latest over 9 years ago
    by Ajeesh
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