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Forums

  • AI forum

    The latest forum discussions for Artificial Intelligence (AI) software technologies with Arm.
    158 questions
    Ben Clark
    RE: CPU stalking after Ethos U85 command stream had been executed 12 days ago Arm Employee Badge
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,504 questions
    Oliver Beirne
    RE: DMA Controller PL230 - Representation of PL230_DMA_CHNL_BITS 4 days ago Arm Employee Badge
  • Arm Development Platforms forum

    This community is to support software development on Arm supplied Development Platforms.
    662 questions
    Prakash B
    Is it possible to connect DSTREAM-ST to FPGA board 5 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.
    2,203 questions
    Ronan Synnott
    RE: Breakpoint on Invalid Memory Access (R5F CPU) 8 hours 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. 8 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 1 month ago
  • Ask a question

    Join the conversation. Feel free to ask a question about this event.
    11 questions
    Fahad Mubeen
    Is Arm DSTREAM compatible with Qualcomm SA8775P (Snapdragon) SoC for JTAG debugging? 5 months ago
  • Automotive forum

    The latest forum discussions in Automotive IP with Autonomous and Advanced Driver-Assistance Systems (ADAS).
    16 questions
    josaf bodia
    RE: How is automotive software development evolving for electric vehicles (EVs)? 4 months 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? 4 months ago
  • Compilers and Libraries forum

    The latest forum discussions for the Compiler toolchain and libraries for Keil MDK
    996 questions
    wenhui wang
    How can I assign several variables to a specific section? 3 days ago
  • Embedded and Microcontrollers forum

    This forum is now read-only.
    442 questions
     Annie
    RE: IAR-workbench error 9 months 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 2 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 7 months ago
  • High Performance Computing (HPC) forum

    The latest forum discussions for server and commercial and open-source HPC tools.
    116 questions
    Mikhail Ablakatov
    RE: Exploring Opportunities to Speed Up Vector API Performance on Arm 17 days ago Arm Employee Badge
  • Internet of Things (IoT) forum

    The latest forum discussions for software developers building connected products based on Arm technology.
    9 questions
    Ronan Synnott
    RE: 亲爱的工程师,我是中国的一个初级工程师,想选择一个stm32芯片用于学习。你们有推荐的吗? 6 months ago Arm Employee Badge
  • Keil forum

    The Keil Forum is an open forum where you may post questions and comments about Keil products.
    32,319 questions
    Ronan Synnott
    RE: uVision and ARM Toolchain for Embedded 8 hours 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 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.
    1,403 questions
    hterrolle
    RE: processus time double after fews seconde 9 days 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.
    128 questions
    vrisreziTruther
    RE: Morello toolchain compilation 1 month ago
>
All questions in this Community
  • Not Answered

    Breakpoint in ISR does not allow single stepping with XDS110 debugger 0

    2584 views
    5 replies
    Latest over 5 years ago
    by Andy Neil
  • Not Answered

    Cortex-A35 CoreMark results 0

    23053 views
    0 replies
    Started over 5 years ago
    by Etienne Alepins
  • Not Answered

    AXI Protocol -  Strobe Signal Value 0

    • AMBA
    • AXI3
    • AXI
    71415 views
    7 replies
    Latest over 5 years ago
    by Christopher Tory Arm Employee Badge
  • Not Answered

    STM32F429 - microSD and SPI interface 0

    • Keil MDK
    5423 views
    6 replies
    Latest over 5 years ago
    by Andy Neil
  • Not Answered

    Is there a way to stop a batch build in Keil V5 as soon as one of the projects fails to compile? 0

    1602 views
    4 replies
    Latest over 5 years ago
    by arenalor
  • Not Answered

    STR912FWA47 USB-HID support 0

    • Microcontroller (MCU)
    • USB
    • Microcontroller
    1669 views
    1 reply
    Latest over 5 years ago
    by rkopsch Arm Employee Badge
  • Answered

    I can't see my variable in watch. <not in scope> error. 0

    • Debugging
    • Debugger
    4069 views
    4 replies
    Latest over 5 years ago
    by rkopsch Arm Employee Badge
  • Not Answered

    ARM Compiler 6 compiles data only C file with SoftVFP attribute. 0

    • Arm Compiler 6
    2202 views
    1 reply
    Latest over 5 years ago
    by Paul Black Arm Employee Badge
  • Not Answered

    fmount fails with fsMediaError 0

    • Keil MDK
    3225 views
    3 replies
    Latest over 5 years ago
    by Martinizhr
  • Answered

    custom board based on cortex M0 toggle pins not responding. +1

    • Cortex-M0
    3471 views
    2 replies
    Latest over 5 years ago
    by 42Bastian Schick
  • Answered

    Atomic write (LDAXR/STLXR) causes infinite loop on Cortex-A72 +1

    • Cortex-A72
    • AArch64
    24865 views
    1 reply
    Latest over 5 years ago
    by 42Bastian Schick
  • Not Answered

    ARM Linker defined symbols are not counted as referred from a steering file. 0

    • Arm Compiler 6
    1575 views
    0 replies
    Started over 5 years ago
    by Andrii
  • Not Answered

    bug in strrchr() - always return 0 when you search '\0' char 0

    955 views
    1 reply
    Latest over 5 years ago
    by Robert McNamara
  • Not Answered

    Anybody have in-depth know how on SD card commands? Particularly CMD 58? 0

    1830 views
    3 replies
    Latest over 5 years ago
    by rkopsch Arm Employee Badge
  • Answered

    My program doesn't run when i download but it runs when i debug 0

    • stm32cubemx
    • Debugging
    5092 views
    6 replies
    Latest over 5 years ago
    by hernancrespo89
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