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  • AMBA
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  • Cortex-M
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Forums

  • AI forum

    The latest forum discussions for Artificial Intelligence (AI) software technologies with Arm.
    162 questions
    Ben Clark
    RE: Let's have a discussion on ARM-based IoT devices 2 months ago Arm Employee Badge
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,553 questions
    Xi Wang
    Question about CHI spec:Issue about the Relationship Between TxnID and ReturnTxnID for HN DMT=0 ReadNoSnp Transaction 2 hours ago
  • 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 17 days 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.
    2,221 questions
    Michele Cirella
    RE: Dstream DS-5 is unreachable by the IDE and the web pages is empty 1 day ago
  • 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 2 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? 10 months ago
  • Compilers and Libraries forum

    The latest forum discussions for the Compiler toolchain and libraries for Keil MDK
    1,008 questions
    Satya Prakash
    malloc not behaving correctly in multi-thread embedded application 22 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.
    120 questions
    Andrew Naughton
    RE: ARMPL FFT memory leak: ASAN reports alloc-dealloc-mismatch on Linux 2 months ago
  • Internet of Things (IoT) forum

    The latest forum discussions for software developers building connected products based on Arm technology.
    11 questions
    Oliver Taylor
    RE: Struggling with I2C Signal Integrity on ESP32 (AquaSense IoT Node) over 3m Cable Runs 2 months ago
  • Keil forum

    The Keil Forum is an open forum where you may post questions and comments about Keil products.
    32,381 questions
    Ronan Synnott
    RE: 小白求助 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.
    128 questions
    vrisreziTruther
    RE: Morello toolchain compilation 7 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 9 months ago
>
All questions in this Community
  • Answered

    Trouble configuring MMU for 2MB block mapping 0

    • Memory Management Unit (MMU)
    18413 views
    1 reply
    Latest over 5 years ago
    by jcal93
  • Answered

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

    2290 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

    12927 views
    1 reply
    Latest over 5 years ago
    by Colin Campbell Arm Employee Badge
  • Not Answered

    AMBA AXI reset 0

    • AMBA
    • AXI
    22808 views
    3 replies
    Latest over 5 years ago
    by Colin Campbell Arm Employee Badge
  • Not Answered

    Partial framebuffer clears in OpenGL 0

    • OpenGL ES
    17334 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
    4883 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

    1809 views
    0 replies
    Started over 5 years ago
    by MSDH
  • Answered

    cannot open input source file 0

    4328 views
    3 replies
    Latest over 5 years ago
    by Andy Neil
  • Not Answered

    Top-Down microarchitectural analysis 0

    • performance analysis
    • Microarchitecture
    11599 views
    6 replies
    Latest over 5 years ago
    by YHuerta
  • Answered

    System wide cache flush 0

    • Cortex-A35
    • Cache coherency
    • Armv8-A
    • Cache Management
    21840 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
    15469 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
    1689 views
    2 replies
    Latest over 5 years ago
    by KTrenholm_GDC
  • Not Answered

    YUV -> RGB based on extension: GL_EXT_YUV_target 0

    19963 views
    2 replies
    Latest over 5 years ago
    by GuDuJian
  • Suggested Answer

    Assembly simulation - ARMv8 0

    • Simulation
    • Keil
    • Arm Assembly Language (ASM)
    4270 views
    3 replies
    Latest over 5 years ago
    by Sankalp Agarwal Arm Employee Badge
  • Answered

    strobe 0

    17712 views
    3 replies
    Latest over 5 years ago
    by Christopher Tory Arm Employee Badge
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