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  • Description The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
  • Threads 3628 Questions
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  • Answered

    Memory types in AXI4 protocol 0

    6059 views
    2 replies
    Latest over 5 years ago
    by dharma_vakkalagadda
  • Answered

    Vector Table relocation on M33/M55 0

    • Armv8.1-M
    • Cortex-M33
    • Armv8-M
    9218 views
    11 replies
    Latest over 5 years ago
    by Brijesh Reddy
  • Not Answered

    How do branch instructions influence the performance of Cortex-A77? 0

    3090 views
    1 reply
    Latest over 5 years ago
    by Zhifei Yang Arm Employee Badge
  • Not Answered

    access secure generic timer 0

    • ARMv8 Exception Model
    • Security
    • Arm64
    2819 views
    1 reply
    Latest over 5 years ago
    by Zhifei Yang Arm Employee Badge
  • Not Answered

    Regarding Visibility of Multi Master ACE-Lite System 0

    14771 views
    1 reply
    Latest over 5 years ago
    by Zhifei Yang Arm Employee Badge
  • Not Answered

    The certification for the development of Trusted Applets 0

    • OP-TEE
    • Trusted Execution Environment (TEE)
    • TrustZone
    13225 views
    1 reply
    Latest over 5 years ago
    by Zhifei Yang Arm Employee Badge
  • Not Answered

    Core_n System Timer reset behaviour 0

    • Cortex-A35
    • Armv8-A
    12645 views
    1 reply
    Latest over 5 years ago
    by Zhifei Yang Arm Employee Badge
  • Answered

    Use Cortex-A53 Cryptography Extension to optimize crypto operations. +1

    12058 views
    1 reply
    Latest over 5 years ago
    by Zhifei Yang Arm Employee Badge
  • Answered

    why descriptions of SAU_RLAR is different in two user duides? 0

    • Armv8.1-M
    • Cortex-M33
    8196 views
    6 replies
    Latest over 5 years ago
    by Harland
  • Answered

    Asynchronous External abort 0

    8982 views
    3 replies
    Latest over 5 years ago
    by Ranjith_
  • Not Answered

    Query related to function call compiled in AARCH32 execution state from AARCH64 bit space 0

    11598 views
    2 replies
    Latest over 5 years ago
    by 42Bastian Schick
  • Answered

    what does "Synchronous exception from Current EL with SP_ELx" mean? 0

    • Arm Trusted Firmware
    • AArch64
    • ARMv8 Exception Model
    9452 views
    1 reply
    Latest over 5 years ago
    by 42Bastian Schick
  • Not Answered

    Compiling and programming are successful, but program does not run at all 0

    5287 views
    10 replies
    Latest over 5 years ago
    by 42Bastian Schick
  • Not Answered

    How Can I Synchronize the Generic Timer values in different PEs in the same Core? 0

    • Cortex-A35
    • Armv8-A
    13891 views
    1 reply
    Latest over 5 years ago
    by Zhifei Yang Arm Employee Badge
  • Not Answered

    Arm Trusted firmware as bootloader for A53 0

    • Cortex-A53
    • U-Boot
    15858 views
    3 replies
    Latest over 5 years ago
    by Zhifei Yang Arm Employee Badge
  • Answered

    imx-atf boot flow 0

    • Cortex-A72
    • Cortex-A53
    • Arm Trusted Firmware
    13834 views
    1 reply
    Latest over 5 years ago
    by Zhifei Yang Arm Employee Badge
  • Not Answered

    ARM Cortex-A9 MPCore check stack usage 0

    12710 views
    1 reply
    Latest over 5 years ago
    by Zhifei Yang Arm Employee Badge
  • Not Answered

    Cortex 8.4A: SBC or any other 0

    9274 views
    1 reply
    Latest over 5 years ago
    by Zhifei Yang Arm Employee Badge
  • Answered

    Rowhammer bug on ARM +1

    • Cortex-A72
    • Armv8-A
    8299 views
    1 reply
    Latest over 5 years ago
    by Zhifei Yang Arm Employee Badge
  • Not Answered

    Jetson TX2 cortex-a57 crash after enabling mmu 0

    • Memory Management Unit (MMU)
    7494 views
    1 reply
    Latest over 5 years ago
    by Zhifei Yang Arm Employee Badge
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