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Forums

  • Operating Systems forum

    The latest forum discussions for all Arm technology relating to Operating Systems (OS)
    272 questions
    Cantaff0rd
    UEFI variables from UEFI shell 3 months ago
  • Servers and Cloud Computing forum

    The latest forum discussions about the Arm Servers and Cloud Computing ecosystem for cloud native edit to cloud application development and deployment.
    101 questions
    romain beurdouche
    RE: ArmRAL: Wrong usage of k0 in LDPC rate matching 5 months ago
  • SoC Design and Simulation forum

    The latest forum discussions for community-based support for System-on-Chip (SoC) and Arm simulation models.
    707 questions
    Firoz M L
    In CHI how the Slave side is giving the L-Credits to the Master Side 9 days ago
  • SystemReady Forum

    The SystemReady forum covers all aspects of the Arm SystemReady compliance program, including associated specifications (BSA, SBSA, BBR), Architecture Compliance Suite (ACS) testing, and implementation considerations for pre-silicon and SystemReady bands.
    15 questions
    vstehle
    RE: How to run ARM ACS 4 months ago Arm Employee Badge
  • 恩智浦汽车电子MCU讨论区博

    4 questions
    Song Bin 宋斌
    RE: [TRK-KEA64使用经验分享] 开箱体验 亮瞎我的双眼 over 9 years ago Arm Employee Badge
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All questions in this Community
  • Answered

    how pc is updated during execution of SWI and any simple instruction like mov R1,R15? +1

    • R15 (PC Program Counter)
    • Armv4T
    • Arm7
    • R14 (LR Link Register)
    • Arm Assembly Language (ASM)
    11769 views
    8 replies
    Latest over 8 years ago
    by Matt Sealey Arm Employee Badge
  • Not Answered

    Access Violation Error LPC1768 Simulation 0

    • Keil MDK
    2649 views
    4 replies
    Latest over 8 years ago
    by Kanhaiya Mishra
  • Not Answered

    AMP system on Cortex-A9. How to do it? 0

    • Arm Development Studio
    • Cortex-A9
    • Cortex-A
    • Arm Compiler 5
    9660 views
    1 reply
    Latest over 8 years ago
    by Matt Sealey Arm Employee Badge
  • Suggested Answer

    ARM Cortex A8 L2 Cache Flush Invalidate 0

    • Cortex-A
    • Cortex-A8
    9958 views
    5 replies
    Latest over 8 years ago
    by Matt Sealey Arm Employee Badge
  • Answered

    Excepted Practice for NS writes after setting M33 SAU.ALLNS 0

    • TrustZone
    • Armv8-M
    • Block
    7107 views
    1 reply
    Latest over 8 years ago
    by Peter Rielly Arm Employee Badge
  • Not Answered

    ARM M4 to BLUEGIGA module, Multithreading, and Data Buffering 0

    • Keil MDK
    • wifi
    • Keil
    • STM32
    • Cortex-M
    • Cortex-M4
    4084 views
    2 replies
    Latest over 8 years ago
    by Stefano Cadario Arm Employee Badge
  • Answered

    Help Choosing a processor +1

    • Cortex-M7
    • Cortex-M
    • Armv8-M
    • C
    2983 views
    1 reply
    Latest over 8 years ago
    by daith
  • Answered

    ABS (absolute value) function +1

    • SIMD and Vector Execution
    6877 views
    1 reply
    Latest over 8 years ago
    by daith
  • Not Answered

    operating leds not on a dev board. 0

    • Keil MDK
    721 views
    1 reply
    Latest over 8 years ago
    by obdgenie obdgenie
  • Answered

    What does system memory work actually? 0

    • CMSDK
    • Cortex-M
    4929 views
    1 reply
    Latest over 8 years ago
    by Peter Rielly Arm Employee Badge
  • Not Answered

    c99 compiler can support class pointers 0

    • Keil MDK
    657 views
    1 reply
    Latest over 8 years ago
    by obdgenie obdgenie
  • Answered

    two’s complement 0

    • Armv7-M
    9315 views
    4 replies
    Latest over 8 years ago
    by thewal
  • Not Answered

    Debugging memory issues ARM7, Keil µVision 4 0

    • Keil MDK
    • Arm7
    • Keil
    • Memory
    2236 views
    1 reply
    Latest over 8 years ago
    by Stefano Cadario Arm Employee Badge
  • Answered

    How to disable floating-point instruction generation with aarch64 GCC compiler 0

    • Cortex-A53
    • Floating-Point Processing Instructions
    • GCC
    13543 views
    2 replies
    Latest over 8 years ago
    by ilchang
  • Not Answered

    date/time as string 0

    • Keil MDK
    905 views
    1 reply
    Latest over 8 years ago
    by Westonsupermare Pier
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