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  • Description The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
  • Threads 3627 Questions
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  • Answered

    Integrated Debug Functionality in ARM v8 +1

    • Cortex-A57
    • Armv8-A
    • Cortex-A
    3349 views
    1 reply
    Latest over 10 years ago
    by Matt Sealey Arm Employee Badge
  • Answered

    Problem: WFI instruction slowing down SYStick interrupt 0

    • Cortex-M
    • Cortex-M4
    5778 views
    4 replies
    Latest over 10 years ago
    by Saqib Ahmed
  • Answered

    Invoking application from Hypervisor in ARM V8 +1

    • Armv8-A
    • Cortex-A
    3686 views
    1 reply
    Latest over 10 years ago
    by Martin Weidmann Arm Employee Badge
  • Answered

    ELn configuration in ARMV8 +1

    • EL1
    • EL3
    • EL2
    • Linux
    3557 views
    1 reply
    Latest over 10 years ago
    by Peter Rielly Arm Employee Badge
  • Answered

    Reset Management Register Functioanlity in ARM v8 +1

    • Cortex-A57
    • AArch64
    • Cortex-A
    • AArch32
    5765 views
    2 replies
    Latest over 10 years ago
    by Peter Rielly Arm Employee Badge
  • Answered

    Trap control and instruction enable/disable in ARMv8 +1

    • EL2
    • NEON
    5349 views
    1 reply
    Latest over 10 years ago
    by Peter Rielly Arm Employee Badge
  • Answered

    System Error Interrupts in ARM V8 +1

    • EL1
    • Cache
    8657 views
    1 reply
    Latest over 10 years ago
    by Peter Rielly Arm Employee Badge
  • Answered

    Question on how to calculate the axi read time 0

    • AXI
    8286 views
    8 replies
    Latest over 10 years ago
    by Yasuhiko Koumoto
  • Answered

    AXI Atomic Access 0

    • AXI
    11898 views
    2 replies
    Latest over 10 years ago
    by Deepak
  • Answered

    EL1 behavior when MMU is off 0

    • EL1
    • EL3
    • EL2
    5090 views
    1 reply
    Latest over 10 years ago
    by Martin Weidmann Arm Employee Badge
  • Answered

    Difference between WFI and WFE +1

    37697 views
    2 replies
    Latest over 10 years ago
    by Yasuhiko Koumoto
  • Answered

    Is there enough processing horsepower in the ARM1176 processor .... 0

    • Arm11
    4774 views
    2 replies
    Latest over 10 years ago
    by Paul Harbin
  • Answered

    Virtual Timers in ARM V8 +1

    • Hypervisor
    6125 views
    1 reply
    Latest over 10 years ago
    by Martin Weidmann Arm Employee Badge
  • Answered

    Virtual Interrupts and usage in ARM V8 +1

    • EL1
    • EL0
    • Generic Interrupt Controller
    5049 views
    1 reply
    Latest over 10 years ago
    by Martin Weidmann Arm Employee Badge
  • Answered

    Self Hosted Debug +1

    • Linux
    5234 views
    2 replies
    Latest over 10 years ago
    by techguyz
  • Answered

    Why in A64 the coprocessor is removed? 0

    • AArch64
    • NEON
    • AArch32
    7904 views
    3 replies
    Latest over 10 years ago
    by Mark Nicholson Arm Employee Badge
  • Answered

    Cortex M4 Unaligned access with STR single word access 0

    • Cortex-M
    • Cortex-M4
    10416 views
    7 replies
    Latest over 10 years ago
    by Yasuhiko Koumoto
  • Answered

    A TCM problem 0

    • Arm11
    11123 views
    7 replies
    Latest over 10 years ago
    by Peter Harris Arm Employee Badge
  • Answered

    How to trap Guest data aborts +1

    • EL1
    • EL2
    • Generic Interrupt Controller
    • Linux
    10437 views
    8 replies
    Latest over 10 years ago
    by armdev
  • Answered

    How to get Cortex m3 soft core +1

    • Cortex-M0
    • Cortex-M3
    • Cortex-M
    4218 views
    3 replies
    Latest over 10 years ago
    by Sadanand Gulwadi
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