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  • AMBA
  • Armv8-A
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  • Cortex-M
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  • Keil
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Forums

  • AI forum

    The latest forum discussions for Artificial Intelligence (AI) software technologies with Arm.
    160 questions
    anjali sonkar
    RE: AI tools for IoT? 20 days ago
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,524 questions
    minji lee
    AXI4 Channel Handshake 4 days ago
  • Arm Development Platforms forum

    This community is to support software development on Arm supplied Development Platforms.
    665 questions
    Gal Kaptsenel
    Fast Models 19 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.
    2,208 questions
    Ronan Synnott
    RE: ARM_TOOL_VARIANT unset 25 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. 10 months ago
  • Ask a question

    Join the conversation. Feel free to ask a question about the Inventors Challenge 2023.
    59 questions and discussions
    飞 洪
    arm-socrates build IP display buidl fail 4 months ago
  • Automotive forum

    The latest forum discussions in Automotive IP with Autonomous and Advanced Driver-Assistance Systems (ADAS).
    17 questions
    Jack Michael
    RE: Inquiry: ARM’s Architectural Recommendations for Isolated Hosting of SafeVM, IVI & Trusted SW Using CCA 2 days ago
  • 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? 7 months ago
  • Compilers and Libraries forum

    The latest forum discussions for the Compiler toolchain and libraries for Keil MDK
    1,002 questions
    Ronan Synnott
    RE: Arm Compiler FuSa 6.16.2: Memory Reload Behavior at -O0 Optimization 6 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 2 years ago Arm Employee Badge
  • Forum

    26 questions
    Megharsh L
    Regading certification of inventors challenge 2024 9 months ago
  • High Performance Computing (HPC) forum

    The latest forum discussions for server and commercial and open-source HPC tools.
    118 questions
    Chiranmoy Bhattacharya
    RE: Exploring Opportunities to Speed Up Vector API Performance on Arm 12 days ago
  • Internet of Things (IoT) forum

    The latest forum discussions for software developers building connected products based on Arm technology.
    10 questions
    Caseprr LI
    Ubuntu Server on ARM fails to boot after cloning EFI partition from HDD to SSD 4 days ago
  • Keil forum

    The Keil Forum is an open forum where you may post questions and comments about Keil products.
    32,356 questions
    rkopsch
    RE: Installation of Arm compiler v5 4 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
    josaf bodia
    RE: GPU Hierarchy 2025 – Ultimate Graphics Card Benchmarks & Comparison 6 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.
    1,411 questions
    Peter Harris
    RE: SIMD help for exemple 5 days 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.
    128 questions
    vrisreziTruther
    RE: Morello toolchain compilation 3 months 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 5 months ago
>
All questions in this Community
  • Answered

    EXC_RETURN when is floating point stack save? 0

    3950 views
    1 reply
    Latest over 6 years ago
    by Trampas
  • Not Answered

    LPC2148 UART interrupt 0

    2037 views
    1 reply
    Latest over 6 years ago
    by John Linq
  • Not Answered

    Problem with Keil setup for NXP MKV 0

    2990 views
    1 reply
    Latest over 6 years ago
    by Joseph Yiu Arm Employee Badge
  • Not Answered

    Where can I find documentation on the HAL for the MSP432E4 0

    1000 views
    0 replies
    Started over 6 years ago
    by groupalpha
  • Not Answered

    Instruction and data cache dump from a-53 0

    14116 views
    0 replies
    Started over 6 years ago
    by RCReddy
  • Suggested Answer

    Gatorme.bat Error - run-as: Could not set capabilities: Operation not permitted 0

    28764 views
    3 replies
    Latest over 6 years ago
    by Peter Harris Arm Employee Badge
  • Not Answered

    with CMSIS Middleware USB Device and CMSIS FreeRTOS, the enumeration is happening with Inverted or unresolved yellow symbol in stm32f103. 0

    3263 views
    1 reply
    Latest over 6 years ago
    by rkopsch Arm Employee Badge
  • Not Answered

    Calculation of stack sizes... 0

    • Keil MDK
    11336 views
    20 replies
    Latest over 6 years ago
    by Dear Martinmohsen Gholami
  • Answered

    Problem getting DMABUF EGL image to work as a texture +1

    • OpenGL ES
    • texture
    • gpu
    • Mali-400
    • Linux
    33897 views
    1 reply
    Latest over 6 years ago
    by Peter Harris Arm Employee Badge
  • Answered

    Hardware for a home gaming platform +1

    29582 views
    1 reply
    Latest over 6 years ago
    by Peter Harris Arm Employee Badge
  • Answered

    Connection refused when connecting to xx , Problem reading the trace version: 'Read timed out'. +1

    • graphics
    • Mali Graphics Debugger
    • Arm Mobile Studio
    33030 views
    2 replies
    Latest over 6 years ago
    by Peter Harris Arm Employee Badge
  • Not Answered

    AXI transaction failure 0

    • AXI4-Lite
    • AMBA 4
    • AXI
    • AXI4
    22432 views
    1 reply
    Latest over 6 years ago
    by Aiven16
  • Not Answered

    ARMv8-M MPS2_AEMv8M FVP, try to manually set XPSR in Privileged Secure state, the exception number cannot be set successfully. 0

    • AEMv8 FVP
    • Armv8-M
    2549 views
    0 replies
    Started over 6 years ago
    by Tao Lu
  • Not Answered

    Low-Level NOR Chip Interfacing and Embedded File System (EFS) Resources 0

    • Real Time Operating Systems (RTOS)
    • Timing
    • Keil Cortex-M Eval Boards
    • Clocking Structures & Timing Mechanisms
    • Keil MDK Professional Edition
    • Cortex-M4
    • CMSIS RTOS
    • Memory Devices
    • Memory
    2910 views
    0 replies
    Started over 6 years ago
    by japolo
  • Not Answered

    Runtime error when call a function from out of task 0

    2354 views
    1 reply
    Latest over 6 years ago
    by 42Bastian Schick
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