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Forums

  • AI forum

    The latest forum discussions for Artificial Intelligence (AI) software technologies with Arm.
    160 questions
    Tymoteusz Cejrowski
    LSTM support with Ethos-U NPU 15 days ago
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,517 questions
    Colin Campbell
    RE: the AMBA AHB bus master interface to start a burst with only 1 data transfer without the HSEL signal 11 hours ago Arm Employee Badge
  • Arm Development Platforms forum

    This community is to support software development on Arm supplied Development Platforms.
    664 questions
    Colin Campbell
    RE: AMBA APB 14 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.
    2,206 questions
    Ronan Synnott
    RE: Arm R52 FVP mode memory write is and access throwing controller to abort handler 22 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. 9 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 3 months ago
  • Automotive forum

    The latest forum discussions in Automotive IP with Autonomous and Advanced Driver-Assistance Systems (ADAS).
    17 questions
    Vikas Pandey
    RE: Inquiry: ARM’s Architectural Recommendations for Isolated Hosting of SafeVM, IVI & Trusted SW Using CCA 1 day 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? 5 months ago
  • Compilers and Libraries forum

    The latest forum discussions for the Compiler toolchain and libraries for Keil MDK
    998 questions
    wenhui wang
    RE: How can I assign several variables to a specific section? 29 days ago
  • Embedded and Microcontrollers forum

    This forum is now read-only.
    442 questions
     Annie
    RE: IAR-workbench error 11 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 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 8 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 2 months 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? 8 months ago Arm Employee Badge
  • Keil forum

    The Keil Forum is an open forum where you may post questions and comments about Keil products.
    32,346 questions
    Jen-Tse Huang
    RE: STM32H747 dual core debug using Keil and STLink 1 day 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 4 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.
    1,409 questions
    Aleksei Romanov
    RE: Vulkan, dynamic uniform buffer, vkUpdateDescriptorSets buffer range 1 day 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 2 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 4 months ago
>
All questions in this Community
  • Answered

    What is the correct way to use libamath and libastring? 0

    • arm performance libraries
    2667 views
    3 replies
    Latest over 1 year ago
    by Pierre Blanchard Arm Employee Badge
  • Not Answered

    Forum FAQs 0

    • ARM Community
    1051 views
    0 replies
    Started over 1 year ago
    by Annie
  • Not Answered

    Need Assistance with Mali Tools and Development Platforms for VR 0

    1696 views
    1 reply
    Latest over 1 year ago
    by Roberto Lopez Mendez Arm Employee Badge
  • Answered

    Test requirements and code are similar across test items for SBSA (430) and BSA (830). Why did the test pass in SBSA but fail for us with the BSA equivalent? 0

    • BSA
    • ACS
    • sbsa
    • SystemReady
    3086 views
    1 reply
    Latest over 1 year ago
    by dbrooke Arm Employee Badge
  • Answered

    If we want to pass SBSA level6, do we use the latest ACS tool and specify the level6 test, or do we use the 6.1.0 tool to run the level6 test? +1

    • ACS
    • sbsa
    • SystemReady
    3127 views
    1 reply
    Latest over 1 year ago
    by dbrooke Arm Employee Badge
  • Answered

    How do I find out which tests from the SBSA suite are run on the system exerciser +1

    • Pre-Silicon
    • ACS
    • sbsa
    • SystemReady
    3239 views
    1 reply
    Latest over 1 year ago
    by dbrooke Arm Employee Badge
  • Answered

    How do I find out any information on running the SystemReady tests on a bare metal system without a Rich OS +1

    • Pre-Silicon
    • ACS
    • SystemReady
    3053 views
    1 reply
    Latest over 1 year ago
    by dbrooke Arm Employee Badge
  • Answered

    Is there a minimum memory size for the kernel? Currently we are using 4GB of memory, do we need to increase this? +1

    • SystemReady
    3037 views
    1 reply
    Latest over 1 year ago
    by dbrooke Arm Employee Badge
  • Answered

    What is the size of the SystemReady Architecture Compliance Suite (ACS) complete test code +1

    • ACS
    • SystemReady
    3150 views
    1 reply
    Latest over 1 year ago
    by dbrooke Arm Employee Badge
  • Answered

    The SystemReady ACS tests are generally run on a bare metal system. Can the ACS tests be run under a U-Boot bootloader shell +1

    • Pre-Silicon
    • ACS
    • SystemReady
    3244 views
    1 reply
    Latest over 1 year ago
    by dbrooke Arm Employee Badge
  • Answered

    : In the pre silicon example I have, there is a PCIe exerciser imbedded in the emulation model that communicates with an API running on arm. If we have a real PCIe interface with a Mentor PCIe bridge, can we connect an external exerciser to it or must we +1

    • Pre-Silicon
    • SystemReady
    2994 views
    1 reply
    Latest over 1 year ago
    by dbrooke Arm Employee Badge
  • Answered

    How does BP131 Downsizer addressing work? 0

    • PrimeCell BP131
    1819 views
    1 reply
    Latest over 1 year ago
    by Colin Campbell Arm Employee Badge
  • Not Answered

    Keil Microvision 5 with Compiler 5 giving license error 0

    • MDK-Arm
    • Compilers
    • License Management
    1303 views
    1 reply
    Latest over 1 year ago
    by rkopsch Arm Employee Badge
  • Answered

    Duplicate IP address after changing the MAC address with netIF_SetOption +1

    • Keil
    • STM32 F1
    • networking
    • CMSIS
    2295 views
    4 replies
    Latest over 1 year ago
    by Volter_1122
  • Not Answered

    mpidr doesn't work for all PE 0

    • Cortex-A65
    744 views
    0 replies
    Started over 1 year ago
    by ele
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