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  • Description The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
  • Threads 3581 Questions
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  • Answered

    how to get TLB miss rate for A53 0

    1807 views
    1 reply
    Latest over 3 years ago
    by Zenon (Zhilong) Xiu Arm Employee Badge
  • Suggested Answer

    ARM cortex-A32 PMU support 0

    1392 views
    2 replies
    Latest over 3 years ago
    by Zenon (Zhilong) Xiu Arm Employee Badge
  • Not Answered

    What should be the values on bus of APB during Reset? 0

    • APB
    • AMBA 3 APB Interface
    1816 views
    1 reply
    Latest over 3 years ago
    by Colin Campbell Arm Employee Badge
  • Not Answered

    How many Redistributors needed if I using GIC600 with Cortex-A65AE which is SMT core? 0

    1791 views
    2 replies
    Latest over 3 years ago
    by Martin Weidmann Arm Employee Badge
  • Answered

    Which optimised lib for FFT is now current for Cortex A? 0

    • fft
    • Cortex-A53
    • Arm Compute Library
    3637 views
    3 replies
    Latest over 3 years ago
    by StuartIanNaylor
  • Not Answered

    Running Pyarmnn on Docker Container ( Ubuntu 20.04) 0

    3463 views
    1 reply
    Latest over 3 years ago
    by ErichEspinoza
  • Not Answered

    FPU exception ARMV7-M 0

    • Floating-Point Processing Instructions
    • Armv7 Exception Model
    • Armv7-M
    • Floating-Point Execution
    • Floating Point
    1185 views
    0 replies
    Started over 3 years ago
    by Paul B
  • Not Answered

    How to find coresight components on cortex-a55? 0

    • CoreSight Debug and Trace
    • CoreSight Architecture
    • Cortex-A55
    • CoreSight Components
    1623 views
    0 replies
    Started over 3 years ago
    by HChen
  • Suggested Answer

    Registers and Cache on M0 0

    • Cortex-M0
    • Cache
    • Cortex-M
    8366 views
    7 replies
    Latest over 3 years ago
    by WestfW
  • Not Answered

    PCB Design of this board 0

    1496 views
    1 reply
    Latest over 3 years ago
    by Samloki
  • Answered

    how to determine the base address of Interrupt Translation Service (ITS) 0

    1538 views
    2 replies
    Latest over 3 years ago
    by huoyan
  • Not Answered

    PGA970 with ARM Cortex M0 - Interrupts not working 0

    3203 views
    7 replies
    Latest over 3 years ago
    by PaulRo
  • Not Answered

    Does Cortex-M0+ has a flash patch mechanism similar to the FPB function of Cortex-M4? 0

    • Cortex-M0+
    3302 views
    2 replies
    Latest over 3 years ago
    by Serval
  • Not Answered

    Is there a way to generate PC sample packets and obtain the corresponding local timestamps by ITM in Cortex M4? 0

    • CoreSight Debug and Trace
    • Cortex-M4
    1122 views
    0 replies
    Started over 3 years ago
    by dddyyylll
  • Not Answered

    Will PL192 cancel an interrupt if VICSWPriorityMask bit set? 0

    1125 views
    1 reply
    Latest over 3 years ago
    by Jerry Fan
  • Not Answered

    How to use DWT mechanism of cortex-m33 to obtain the corresponding instruction and accessed memory in the run time? +1

    2041 views
    2 replies
    Latest over 3 years ago
    by support9
  • Not Answered

    Real differences between Cortex-R and M 0

    • Architecture
    • Cortex-R
    • Real-Time
    • Cortex-M
    4045 views
    1 reply
    Latest over 3 years ago
    by MRA_HRTS
  • Not Answered

    Texas Instruments BQ294682 chip: overvoltage protection circuit scheme for lithium batteries 0

    1268 views
    0 replies
    Started over 3 years ago
    by HaoQiCore Technology
  • Answered

    Detecting a pending interrupt before cpsie i instruction 0

    • Interrupt Handling
    • 5 (BusFault)
    2698 views
    3 replies
    Latest over 3 years ago
    by Krischu
  • Answered

    How to switch from JTAG to SWD? 0

    • JTAG
    • SWD
    2501 views
    2 replies
    Latest over 3 years ago
    by peterg12
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