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  • AMBA
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Forums

  • AI forum

    The latest forum discussions for Artificial Intelligence (AI) software technologies with Arm.
    167 questions
    Oliver Beirne
    Join us: Optimizing AI Workloads on Arm: Live Code-Along session 4 November 2026 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.
    3,585 questions
    Anvay P
    CHI.E: Query about RXSACTIVE deassertion in order to move to higher level clock gating or low power mode 6 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 2 months 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 2 months 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 2 months 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 8 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
    1,021 questions
    Andre Vieira
    RE: Differences in the optimization mechanism between GCC 13.2 and GCC 15.3 result in code failure 3 hours ago Arm Employee Badge
  • 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 4 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 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.
    14 questions
    Fleur  Nooijen_1318
    Best practices for managing firmware OTA updates across a fleet of Arm-based edge gateways at scale? 5 months ago
  • Keil forum

    The Keil Forum is an open forum where you may post questions and comments about Keil products.
    32,410 questions
    Milorad Cvjetkovic
    RE: Keil Studio with STM32CubeMX2: Code generator issues 5 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 10 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.
    1,440 questions
    Peter Harris
    RE: Mali-G57 r21p0: glCompileShader hangs on a zero-iteration loop containing a dynamically indexed array write 8 days 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.
    129 questions
    Michael Engel
    RE: Is the power supply universal? 6 months ago
>
All questions in this Community
  • Answered

    Go To Definition is a game of luck +3

    14815 views
    22 replies
    Latest over 4 years ago
    by frank_
  • Not Answered

    SMF2000 ternz board : No ttyS* is created in linux for UART 0

    731 views
    1 reply
    Latest over 4 years ago
    by Broeker
  • Answered

    Which optimised lib for FFT is now current for Cortex A? 0

    • fft
    • Cortex-A53
    • Arm Compute Library
    4772 views
    3 replies
    Latest over 4 years ago
    by StuartIanNaylor
  • Not Answered

    Target "NUCLEO_WL55JC" is not recognized 0

    1013 views
    1 reply
    Latest over 4 years ago
    by Ronan Synnott Arm Employee Badge
  • Answered

    Need ARM SystemC Model 0

    • Fast Models
    • systemc
    10532 views
    3 replies
    Latest over 4 years ago
    by Sriman
  • Not Answered

    STM32F7 Hardware Acceleration mbedTLS 0

    • Keil
    • mbed TLS
    • cryptography
    • STM32
    1860 views
    0 replies
    Started over 4 years ago
    by brandongmiche
  • Not Answered

    Baremetal C program compilation - Startup files error 0

    • Raspberry Pi
    • Cross compiling
    • C
    • Baremetal
    2045 views
    0 replies
    Started over 4 years ago
    by AdityaJ
  • Not Answered

    Running Pyarmnn on Docker Container ( Ubuntu 20.04) 0

    3852 views
    1 reply
    Latest over 4 years ago
    by ErichEspinoza
  • Not Answered

    Unpack uint32_t complex vector 0

    • NEON
    938 views
    1 reply
    Latest over 4 years ago
    by zvivered
  • Not Answered

    R14 = 0xFFFFFFFD 0

    • Keil MDK
    4818 views
    4 replies
    Latest over 4 years ago
    by Li Rongjin
  • Not Answered

    FFT library for NEON 0

    • fft
    • NEON
    1093 views
    0 replies
    Started over 4 years ago
    by zvivered
  • Not Answered

    Questin: Some Problem for Server Side using CMSIS-Driver/WIFI/ESP and WizFi Driver 0

    515 views
    0 replies
    Started over 4 years ago
    by WizFi360
  • Suggested Answer

    LPC2144 Flash Issue 0

    • Arm7TDMI-S
    2394 views
    1 reply
    Latest over 4 years ago
    by Ronan Synnott Arm Employee Badge
  • Not Answered

    FPU exception ARMV7-M 0

    • Floating-Point Processing Instructions
    • Armv7 Exception Model
    • Armv7-M
    • Floating-Point Execution
    • Floating Point
    1396 views
    0 replies
    Started over 4 years ago
    by Paul B
  • Suggested Answer

    DSTREAM ERROR(CMD16-TAD274-NAL23) 0

    2758 views
    4 replies
    Latest over 4 years ago
    by danny2022
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