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  • AMBA
  • Armv8-A
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  • Cortex-M
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  • GCC
  • 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 18 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
  • Not Answered

    ARMv7 Cache Question 0

    • Armv7-A
    • Cache coherency
    511 views
    0 replies
    Started 11 months ago
    by prahsman
  • Answered

    AXI-5 User Loopback Signaling use cases? 0

    • AXI
    1651 views
    2 replies
    Latest 11 months ago
    by Rishi Cheriyan
  • Not Answered

    Losing Debugger Control When Booting Cortex-A53 on S32G2 (Type 1 Hypervisor) +1

    • Cortex-A53
    • GICv3/v4
    • Cache
    • Armv8-A
    • Debugging
    • Hypervisor
    • gic500
    • Baremetal
    1203 views
    1 reply
    Latest 11 months ago
    by pcarmo
  • Suggested Answer

    Why does the CMSIS no longer has bitfield for peripheral headers? 0

    1429 views
    2 replies
    Latest 11 months ago
    by Trampas
  • Not Answered

    troubleshooting nIRQ Output and Address Configuration Issues with GICD_ISENABLER in ARM GIC400 0

    • GICv2
    576 views
    0 replies
    Started 11 months ago
    by ele
  • Suggested Answer

    Is there any way to change the polarity of tdo_en port in M33 IP core? 0

    1161 views
    1 reply
    Latest 11 months ago
    by Ronan Synnott Arm Employee Badge
  • Not Answered

    A9 Cp15 issue 0

    • a9
    • boot
    • Cortex-A
    • cp 15
    1292 views
    2 replies
    Latest 11 months ago
    by prahsman
  • Suggested Answer

    C51 Fatal Error L220 0

    • Keil uVision
    • Keil C51 Tools
    • Keil
    • uVision
    2726 views
    6 replies
    Latest 11 months ago
    by Hans Schneebauer Arm Employee Badge
  • Answered

    Arm GPU metrics in the Unity Profiler do not show any data on Mali G-610 0

    2408 views
    4 replies
    Latest 11 months ago
    by mu mu
  • Answered

    Continuous Integration on Streamline 0

    • Streamline
    • Mali-GPU
    2027 views
    3 replies
    Latest 11 months ago
    by Connor Brookes Arm Employee Badge
  • Not Answered

    Clarification on Memory Regions and Fill Parameters in FVP_Base_RevC-2xAEMvA 0

    • FVP Base Model
    • Fixed Virtual Platforms (FVPs)
    • fvp
    1187 views
    1 reply
    Latest 11 months ago
    by Qingyu Ma
  • Not Answered

    Why Doesn’t FVP Initialize Unused Memory to Zero (e.g., 0xcfdfdfdfdfdfdfcf)? 0

    • FVP Base Model
    • Armv8
    • Fixed Virtual Platforms (FVPs)
    1650 views
    3 replies
    Latest 11 months ago
    by Qingyu Ma
  • Suggested Answer

    Bugreport for the fortran compiler: Treatment of array bounds in the specification part 0

    1084 views
    1 reply
    Latest 11 months ago
    by Ronan Synnott Arm Employee Badge
  • Answered

    ARM compiler for LPC2378 0

    • MDK-Arm
    • Arm7tdmi
    • uVision
    3467 views
    8 replies
    Latest 11 months ago
    by Zelbi
  • Answered

    Streamline does not show "Mali GPU Utilization" 0

    • Streamline
    • Streamline Performance Analyzer
    2484 views
    4 replies
    Latest 11 months ago
    by Mahipal P
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