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  • Description The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
  • Threads 3580 Questions
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  • Not Answered

    ARM cortex A53 PMU read from another core 0

    • Monitoring & Measurement Structures
    • Armv8-A
    6980 views
    5 replies
    Latest over 4 years ago
    by 42Bastian Schick
  • Not Answered

    What Operating Systems support TrustZone M? 0

    1315 views
    0 replies
    Started over 4 years ago
    by PseudorandomlyGeneratedString
  • Not Answered

    Trustzone with Wifi 0

    • wifi
    • TrustZone
    • Cortex-M33
    1557 views
    0 replies
    Started over 4 years ago
    by beze
  • Not Answered

    Debugger alternative to DStream 0

    • Debugger
    4590 views
    0 replies
    Started over 4 years ago
    by Yunus Y.
  • Not Answered

    Why the address of fuction printed is not same as the one mentioned in map file 0

    • Cortex-M7
    • Memory
    4844 views
    8 replies
    Latest over 4 years ago
    by 42Bastian Schick
  • Answered

    stmdb instruction *appears* not to work correctly - Cortex M4 / SAM4L +1

    • Armv7-M
    • Cortex-M4
    3466 views
    1 reply
    Latest over 4 years ago
    by HarryAtElpro
  • Not Answered

    OSv guest encountering EC - "Unknown Reason" sync exception (ESR = 0x2000000) on Raspberry PI 4B host with KVM on 0

    • Raspberry Pi
    • Cortex-A72
    • Emulation & Virtualization
    11042 views
    5 replies
    Latest over 4 years ago
    by Waldek
  • Not Answered

    Data abort exception for unaligned access in Cortex A55 0

    6756 views
    1 reply
    Latest over 4 years ago
    by Annie
  • Not Answered

    I have a doubt about memory addresses ¿Any expert? 0

    1881 views
    1 reply
    Latest over 4 years ago
    by WestfW
  • Not Answered

    Compiling libgcc not optimized 0

    • 32-bit
    • Armv7-M
    • Compiling
    • GCC
    • Thumb
    • Cortex-M
    • Thumb2
    • Library
    • Arm Assembly Language (ASM)
    • C
    • Cortex-M4
    9162 views
    11 replies
    Latest over 4 years ago
    by a.surati
  • Not Answered

    How to specify RAM location ? 0

    • SRAM
    • STM32 F1
    • Arm Assembly Language (ASM)
    2529 views
    1 reply
    Latest over 4 years ago
    by GuillaumeP
  • Answered

    Is it possible to enable or disable the nested interrupt mechanism on M0 ? 0

    4147 views
    2 replies
    Latest over 4 years ago
    by Robert McNamara
  • Not Answered

    How To Swap From 32-bit Mode To 64-bit Mode In An Android that has ARMV8-A OS 0

    35622 views
    4 replies
    Latest over 4 years ago
    by 42Bastian Schick
  • Answered

    How long are the Cortex-M7 pipeline stages? 0

    • Cortex-M7
    • Cortex-M
    50815 views
    18 replies
    Latest over 4 years ago
    by Pacocha
  • Answered

    Which register excactly control the endiness in the EL0 data access? SPSR_EL1 or SCTLR_EL1? 0

    • AArch64
    • Armv8-A
    • AArch32
    17972 views
    2 replies
    Latest over 4 years ago
    by George_
  • Not Answered

    How to transfer and read weights, biases and activation functions from trained tensorflow model to nucleo-f446re or any microcontroller in keil 0

    • Embedded
    • Neural Network
    • Keil
    • TensorFlow
    • CMSIS
    2622 views
    0 replies
    Started over 4 years ago
    by PrashanthPoobalan
  • Not Answered

    How can I trigger an SError exception on a cortex A processor 0

    • ARMv8 Exception Model
    • Armv8-A
    7225 views
    1 reply
    Latest over 4 years ago
    by 42Bastian Schick
  • Answered

    axi ordering +1

    11526 views
    6 replies
    Latest over 4 years ago
    by Drive45
  • Not Answered

    Using STM32H7 ETM without external tool 0

    • CoreSight ETM7
    • STM32
    2128 views
    0 replies
    Started over 4 years ago
    by GuillaumeP
  • Not Answered

    How to realise Real-time detection of access of memory beyond the bounds of an allocation block, instead of period detection in Cortex-M4. Please give me any idea. 0

    • Cortex-M4
    2575 views
    3 replies
    Latest over 4 years ago
    by 42Bastian Schick
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