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  • AMBA
  • Armv8-A
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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 Are the Key Challenges Faced During React Native App Development? 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.
    3,557 questions
    Cecilia Cheng
    RE: Question about CHI spec:Issue about the Relationship Between TxnID and ReturnTxnID for HN DMT=0 ReadNoSnp Transaction 20 hours ago Arm Employee Badge
  • Arm Development Platforms forum

    This community is to support software development on Arm supplied Development Platforms.
    667 questions
    Ronan Synnott
    RE: DAP600 - SWD -> JTAG Mode Switch Issue 1 month ago Arm Employee Badge
  • 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 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 16 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 1 month 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
    1,011 questions
    lei cao
    RE: [bug] Unexpected optimization strategy (arm-none-eabi-gcc 15) 6 days 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? 3 days ago Arm Employee Badge
  • Internet of Things (IoT) forum

    The latest forum discussions for software developers building connected products based on Arm technology.
    12 questions
    Oliver Beirne
    RE: Using GitHub with Arm? (2-minute survey) 4 days ago Arm Employee Badge
  • Keil forum

    The Keil Forum is an open forum where you may post questions and comments about Keil products.
    32,384 questions
    Oliver Beirne
    RE: Using GitHub with Arm? (2-minute survey) 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
    Th M
    Arm on NAS 3 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.
    1,424 questions
    Peter Harris
    RE: gl_fragcord shader variable 1 month 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? 1 day 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 9 months ago
>
All questions in this Community
  • Not Answered

    CPU Asm Exercise: Processing Text in Assembly Language and C Language errors and warning once debugged-Frdm-KL25Z board 0

    4047 views
    5 replies
    Latest over 5 years ago
    by Andy Neil
  • Answered

    FPB BreakPoint(without Debugger) 0

    • Armv7-M
    • Debugging
    • Cortex-M4
    5055 views
    3 replies
    Latest over 5 years ago
    by 42Bastian Schick
  • Answered

    Make MPU be uniprocessor system 0

    17253 views
    3 replies
    Latest over 5 years ago
    by 42Bastian Schick
  • Answered

    Trouble configuring MMU for 2MB block mapping 0

    • Memory Management Unit (MMU)
    18433 views
    1 reply
    Latest over 5 years ago
    by jcal93
  • Answered

    The third and fourth rows of the keypad show the same numbers 0

    2306 views
    2 replies
    Latest over 5 years ago
    by Ali_Kermani
  • Not Answered

    BUSY transfer just before the last transfer in a burst by a AHB Master. 0

    12948 views
    1 reply
    Latest over 5 years ago
    by Colin Campbell Arm Employee Badge
  • Not Answered

    AMBA AXI reset 0

    • AMBA
    • AXI
    22863 views
    3 replies
    Latest over 5 years ago
    by Colin Campbell Arm Employee Badge
  • Not Answered

    Partial framebuffer clears in OpenGL 0

    • OpenGL ES
    17385 views
    3 replies
    Latest over 5 years ago
    by Peter Harris Arm Employee Badge
  • Not Answered

    How to write to DHCSR register in Cortex-M 0

    • CoreSight Debug and Trace
    • 12 (Debug Monitor)
    • Cortex-M
    4901 views
    2 replies
    Latest over 5 years ago
    by 42Bastian Schick
  • Not Answered

    GNU cross-toolchain compatibility between 8.3-2019.03 and 9.2-2019.12 0

    1814 views
    0 replies
    Started over 5 years ago
    by MSDH
  • Answered

    cannot open input source file 0

    4354 views
    3 replies
    Latest over 5 years ago
    by Andy Neil
  • Not Answered

    Top-Down microarchitectural analysis 0

    • performance analysis
    • Microarchitecture
    11622 views
    6 replies
    Latest over 5 years ago
    by YHuerta
  • Answered

    System wide cache flush 0

    • Cortex-A35
    • Cache coherency
    • Armv8-A
    • Cache Management
    21856 views
    5 replies
    Latest over 5 years ago
    by Norbert Goldstein
  • Answered

    optimize scaling that involves float division in M0 +1

    • Cortex-M0
    • Floating-Point Execution
    15505 views
    2 replies
    Latest over 5 years ago
    by Broeker
  • Not Answered

    C51 - Using Timer 5 on C8051F138X (ISR not firing) 0

    • Keil C51 Dev Tools
    1700 views
    2 replies
    Latest over 5 years ago
    by KTrenholm_GDC
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