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  • Description The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
  • Threads 3632 Questions
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  • Answered

    Question about LPAE(Large Physical Address Extensions) for ARMv7 +1

    • Armv7-A
    12952 views
    2 replies
    Latest over 9 years ago
    by uncontested
  • Answered

    4 way stack +1

    3392 views
    1 reply
    Latest over 9 years ago
    by daith
  • Answered

    Asynchronous External Abort and Trustzone +1

    8118 views
    6 replies
    Latest over 9 years ago
    by Vincent Siles
  • Answered

    INVPC Hard fault exception error +1

    • Cortex-M3
    19185 views
    8 replies
    Latest over 9 years ago
    by HenkvW
  • Answered

    Cortex M4 (LPC4370): fastest way to sum offset binary samples +1

    10135 views
    5 replies
    Latest over 9 years ago
    by Thibaut ZEISSLOFF
  • Answered

    ARMv8-A instruction set +1

    8916 views
    6 replies
    Latest over 9 years ago
    by S.Mahdi
  • Answered

    How to generate an _asynchronous_ external abort by software ? 0

    5758 views
    4 replies
    Latest over 9 years ago
    by Vincent Siles
  • Answered

    Unhandled fault: alignment fault (0x92000061) at 0x00000000fff0f729 +1

    • Toolchain
    • Cortex-A57
    • 32-bitAArch64
    • Cortex-A
    • 64-bit
    • Arm64
    • Linux
    20460 views
    2 replies
    Latest over 9 years ago
    by ttfn
  • Answered

    multiply all array element in cortex-m4 +1

    4953 views
    1 reply
    Latest over 9 years ago
    by Thibaut ZEISSLOFF
  • Answered

    ARM cortexM4 improve rearranging an unsinged int variable +1

    4640 views
    4 replies
    Latest over 9 years ago
    by jerryozoz
  • Answered

    External Abort and Transition between Non Secure & Secure world 0

    5448 views
    3 replies
    Latest over 9 years ago
    by Peter Rielly Arm Employee Badge
  • Not Answered

    Deadlock accross multiple interconnects 0

    9438 views
    4 replies
    Latest over 9 years ago
    by George ZHAO
  • Answered

    Trustzone Address Space controller fault to secure monitor. 0

    7392 views
    4 replies
    Latest over 9 years ago
    by Peter Rielly Arm Employee Badge
  • Answered

    Prerequisites for understanding TEE sample code +1

    • TrustZone
    • Armv8-M
    13027 views
    3 replies
    Latest over 9 years ago
    by Peter Rielly Arm Employee Badge
  • Suggested Answer

    hi. amba 3.0 axi interleaving 0

    • AMBA
    • AMBA 3
    • AXI
    14535 views
    9 replies
    Latest over 9 years ago
    by George ZHAO
  • Answered

    What is the Read ID for a SWD transaction? +1

    5702 views
    2 replies
    Latest over 9 years ago
    by guraaf
  • Answered

    undefined reference to `atan2' +2

    • Cortex-M
    • STM32F
    • Cortex-M4
    17604 views
    5 replies
    Latest over 9 years ago
    by Former Member
  • Answered

    Cortex-A9: disable SIMD, Neon & VFP in the secure world 0

    7625 views
    4 replies
    Latest over 9 years ago
    by Vincent Siles
  • Answered

    调试,仿真 +1

    4673 views
    1 reply
    Latest over 9 years ago
    by Joseph Yiu Arm Employee Badge
  • Answered

    What is the internal fault of 0xb42293? +1

    4388 views
    1 reply
    Latest over 9 years ago
    by Joseph Yiu Arm Employee Badge
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