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  • AMBA
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Forums

  • AI forum

    The latest forum discussions for Artificial Intelligence (AI) software technologies with Arm.
    166 questions
    Isabella Gottardi
    RE: How to enable NPU acceleration for Conv1d in TFLite when batch size > 1 6 days ago Arm Employee Badge
  • Architectures and Processors forum

    The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
    3,581 questions
    Aswin Sankar
    RE: WFI and cpsid i in ARM Cortex R5 7 days ago
  • Arm Development Platforms forum

    This community is to support software development on Arm supplied Development Platforms.
    671 questions
    Ronan Synnott
    RE: Write C++ program with realm world VM 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.
    2,225 questions
    Shizhe Yang
    RE: Debug Arm CCA on FVP models in Arm Studio 1 month 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.
    62 questions and discussions
    Anonymous
    Regarding the basic learning methodolgy of ARM processors for beginners 1 month 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 7 months 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? over 1 year ago
  • Compilers and Libraries forum

    The latest forum discussions for the Compiler toolchain and libraries for Keil MDK
    1,019 questions
    Wenhao Ding
    Can I merge multiple Arm GNU Toolchain variants into one directory? 2 months 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

    2 questions
    Robert Iannello
    Some Thoughts on Innovate UK’s New Funding Announcement over 2 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.
    122 questions
    Aymen Q
    RE: ArmPl cblas_sdot results seem wrong with large sizes 1 month ago Arm Employee Badge
  • Internet of Things (IoT) forum

    The latest forum discussions for software developers building connected products based on Arm technology.
    14 questions
    Fleur  Nooijen_1318
    Best practices for managing firmware OTA updates across a fleet of Arm-based edge gateways at scale? 4 months ago
  • Keil forum

    The Keil Forum is an open forum where you may post questions and comments about Keil products.
    32,407 questions
    rkopsch
    RE: error: use of LTO is disallowed in this variant of ARM Compiler 22 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 9 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.
    1,438 questions
    Jundong Li
    Mali-G76 r38p1: 2 GiB Graphics retention with mipmapped images and temporary copy textures 2 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.
    129 questions
    Michael Engel
    RE: Is the power supply universal? 5 months ago
>
All questions in this Community
  • 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
    4571 views
    1 reply
    Latest over 2 years 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
    4222 views
    1 reply
    Latest over 2 years ago
    by dbrooke Arm Employee Badge
  • Answered

    How does BP131 Downsizer addressing work? 0

    • PrimeCell BP131
    2400 views
    1 reply
    Latest over 2 years ago
    by Colin Campbell Arm Employee Badge
  • Not Answered

    Keil Microvision 5 with Compiler 5 giving license error 0

    • MDK-Arm
    • Compilers
    • License Management
    1833 views
    1 reply
    Latest over 2 years ago
    by rkopsch Arm Employee Badge
  • Answered

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

    • Keil
    • STM32 F1
    • networking
    • CMSIS
    3200 views
    4 replies
    Latest over 2 years ago
    by Volter_1122
  • Not Answered

    mpidr doesn't work for all PE 0

    • Cortex-A65
    927 views
    0 replies
    Started over 2 years ago
    by ele
  • Suggested Answer

    Code Coverage using armclang 0

    • Embedded Software
    2561 views
    1 reply
    Latest over 2 years ago
    by Ronan Synnott Arm Employee Badge
  • Answered

    Software level TrustZone for Cortex-M3/M4/M7 devices 0

    • AMBA 3 TrustZone Interrupt Controller (SP890)
    • Arm Trusted Firmware
    • Arm Architecture tools
    • TrustZone Controllers
    • Trusted Firmware-M
    • Armv7-M
    • TrustZone Address Space Controllers
    • GNU Arm
    • Trusted Execution Environment (TEE)
    • TrustZone
    4274 views
    4 replies
    Latest over 2 years ago
    by Ronan Synnott Arm Employee Badge
  • Not Answered

    Guidance on Plugin Architecture for CORTEX-M7 Firmware with FreeRTOS, Supporting PIC and Distinct RAM for Code and Data 0

    1636 views
    0 replies
    Started over 2 years ago
    by mastupristi1
  • Answered

    RTX5 training +1

    1159 views
    2 replies
    Latest over 2 years ago
    by cfun
  • Suggested Answer

    Reading register values on FVP 0

    4688 views
    3 replies
    Latest over 2 years ago
    by Jacob Bramley Arm Employee Badge
  • Suggested Answer

    how does processor identify itself 0

    1396 views
    1 reply
    Latest over 2 years ago
    by EllieC Arm Employee Badge
  • Answered

    How to write a scatter file that produce a ELF with multiple load regions that have a common physical address range 0

    • Arm Compiler 6
    4623 views
    4 replies
    Latest over 2 years ago
    by PFA
  • Not Answered

    Cortex R5 - TCM memory MPU setting 0

    1967 views
    1 reply
    Latest over 2 years ago
    by shalmana
  • Not Answered

    Cortex-A53 MMU: Contiguous bit at EL3 0

    • Cortex-A53
    • AArch64
    • Memory Management Unit (MMU)
    1138 views
    0 replies
    Started over 2 years ago
    by bradbqc
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