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  • AMBA
  • Armv8-A
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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.
    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 3 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 4 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
    Eli Mordel
    RE: Breakpoint on Invalid Memory Access (R5F CPU) 14 hours 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. 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.
    33 questions and discussions
    wenhui wang
    How can I assign several variables to a specific section? 2 days ago
  • Compilers and Libraries forum

    The latest forum discussions for the Compiler toolchain and libraries for Keil MDK
    995 questions
    talat Yavuz
    RE: Questions on Performance Testing ARMPL Functions (Sequential vs OpenMP vs Naive Implementations) 18 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.
    32,318 questions
    Shellz
    Conversion of ARM Compiler 5 uVision project to ARM compiler 6 1 day ago
  • 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

    KeilV5 crahes while openeing 0

    • Keil MDK
    • Keil MDK Lite Edition
    4840 views
    7 replies
    Latest over 5 years ago
    by rkopsch Arm Employee Badge
  • Not Answered

    Can we do MATLAB simulation or by KEIL software Pv cell connected to a grid without a transformer to reduce leakage current ? 0

    • Simulation
    • matlab
    • Keil
    2065 views
    1 reply
    Latest over 5 years ago
    by rkopsch Arm Employee Badge
  • Not Answered

    LFN license KEIL MDK 5.27 and above 0

    2130 views
    4 replies
    Latest over 5 years ago
    by Galuski
  • Not Answered

    uart cortex mo 0

    • Cortex-M0
    2681 views
    0 replies
    Started over 5 years ago
    by gnsh
  • Answered

    AXI3 write response dependencies 0

    15546 views
    1 reply
    Latest over 5 years ago
    by Colin Campbell Arm Employee Badge
  • Answered

    AXI Read Transaction Dependencies 0

    16665 views
    1 reply
    Latest over 5 years ago
    by Colin Campbell Arm Employee Badge
  • Not Answered

    while running nn_quantizer.py for CIFAR10 got error blob_dims == blob->shape() Cannot load blob from hdf5 0

    • Caffe
    • Deep Learning
    • Machine Learning (ML)
    • CMSIS-NN
    2000 views
    0 replies
    Started over 5 years ago
    by rafakath
  • Answered

    The code of app is freertos , the chip has a bootloader, The chip run on Cortex M0 +2

    4144 views
    2 replies
    Latest over 5 years ago
    by hyue
  • Answered

    keil5 compile success but load fail 0

    3085 views
    6 replies
    Latest over 5 years ago
    by yyyyyyw
  • Answered

    Memory corruption in mov R4, 0; add R1, SP, #16; STB R4,[R1,#-1]! on Cortex-A9 with cache enabled, many interrupts EMAC, Timers after hours run. Not seeing in errata. R1 is not decremented and results corrupted stack data abort. Debugger not factor. +1

    28680 views
    5 replies
    Latest over 5 years ago
    by timholt
  • Not Answered

    SWD stopped working after write to core registers 0

    16078 views
    0 replies
    Started over 5 years ago
    by Voenstal
  • Suggested Answer

    Are there any Cortex-M controller with h.264 encoder? 0

    5098 views
    1 reply
    Latest over 5 years ago
    by Trampas
  • Answered

    Audio mixing efficiently and hard realtime requirment +1

    • algorithms
    • audio
    • Digital Signal Processor (DSP)
    • Cortex-M4
    • STM32 F4
    5074 views
    1 reply
    Latest over 5 years ago
    by Trampas
  • Not Answered

    Output Compare not working for STM32F407 Discovery Board 0

    15635 views
    0 replies
    Started over 5 years ago
    by KUMAR BURRE
  • Suggested Answer

    Download Linux based HelloWorld.out to Stratix10 target over D-STREAM JTAG connector 0

    27747 views
    2 replies
    Latest over 5 years ago
    by Lukas Snetler Arm Employee Badge
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