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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? 1 day ago Arm Employee Badge
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,558 questions
    Shane Lardinois
    AMBA CHI bus atomics + ARM core implementation for big-endian 1 day ago
  • Arm Development Platforms forum

    This community is to support software development on Arm supplied Development Platforms.
    668 questions
    Jorge Del Sol
    ARM64 Compatibility Issues 8 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 17 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 25 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 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
    Kevin Mooney
    RE: ArmPL crash in FFT (Rader) with large dimensions 2 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? 12 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 3 days ago
  • Keil forum

    The Keil Forum is an open forum where you may post questions and comments about Keil products.
    32,384 questions
    Milorad Cvjetkovic
    RE: Detection of "Safely remove hardware" was used 3 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 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.
    1,425 questions
    Oleg Pavlenko
    Perfomance 10 hours 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? 10 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

    I am compiling code for stm32f407 family 0

    • Microcontroller (MCU)
    4443 views
    1 reply
    Latest over 9 years ago
    by Andy Neil
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    I am compiling code for stm32f407 family 0

    • Microcontroller (MCU)
    1506 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
    2469 views
    2 replies
    Latest over 9 years ago
    by Keith Richeson
  • Not Answered

    USB CDC exemple dont work in debug 0

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

    Ethernet example for LPC4357 0

    • Keil MDK
    1265 views
    1 reply
    Latest over 9 years ago
    by ChenTang Arm Employee Badge
  • Answered

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

    5125 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
    12868 views
    6 replies
    Latest over 9 years ago
    by Ajeesh
  • Answered

    Vector Table for ARMv8 (cortex A57) 0

    • Cortex-A53
    • EL1
    • Cortex-A57
    • EL3
    • EL2
    • ARMv8 Exception Model
    • EL0
    • Cortex-A
    11394 views
    2 replies
    Latest over 9 years ago
    by Ajeesh
  • Not Answered

    [BUG] CMSIS Driver I2C, I2C_CR1_POS flag 0

    • Keil MDK
    1941 views
    4 replies
    Latest over 9 years ago
    by ChenTang Arm Employee Badge
  • Answered

    Porting code From Cortex-A9 to Cortex-R7 0

    • Armv7
    • Cortex-A9
    • Arm Assembly Language (ASM)
    • Cortex-R7
    5593 views
    3 replies
    Latest over 9 years ago
    by Ajeesh
  • Answered

    Cortex M4, guidance for an i/o assembly tuition +1

    3825 views
    1 reply
    Latest over 9 years ago
    by Joseph Yiu Arm Employee Badge
  • Not Answered

    Input through serial port causes random characters when in debug mode (CMSIS-DAP as debugger) 0

    • Keil MDK
    784 views
    0 replies
    Started over 9 years ago
    by Ashok prajapati
  • Answered

    trace debug functionality in ARM cortex M0 0

    9978 views
    2 replies
    Latest over 9 years ago
    by ayz
  • Answered

    Where can I find the device-specific JTAG instructions for Cortex-M3? +1

    • JTAG
    • Cortex-M3
    7427 views
    1 reply
    Latest over 9 years ago
    by Joseph Yiu Arm Employee Badge
  • Answered

    On a watchpoint synchronous data abort, how do I determine the data address? +1

    • Armv7 Exception Model
    4355 views
    1 reply
    Latest over 9 years ago
    by jhickman
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