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  • Description The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
  • Threads 3625 Questions
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  • Not Answered

    FPB Breakpoints (using Debugger) 0

    1098 views
    0 replies
    Started over 4 years ago
    by grip20
  • Not Answered

    Switching to Thread mode using ARM debugger? 0

    • Cortex-M7
    • DS-5 Debugger
    1725 views
    2 replies
    Latest over 4 years ago
    by Alex Earl
  • Not Answered

    ARM Cortex-m softcore + FPGA +GCC 0

    • FPGA Xilinx
    • Cortex-M3
    • GCC
    2515 views
    3 replies
    Latest over 4 years ago
    by 42Bastian Schick
  • Not Answered

    How to know L2 cache ECC single / multiple bit error separately ? 0

    2528 views
    1 reply
    Latest over 4 years ago
    by 42Bastian Schick
  • Suggested Answer

    Random Hardfaults on a cortex-M7 microcontroller 0

    • 3 (HardFault)
    3402 views
    3 replies
    Latest over 4 years ago
    by Oliver Beirne Arm Employee Badge
  • Not Answered

    PendSV target secure state 0

    9606 views
    3 replies
    Latest over 4 years ago
    by Randall2
  • Suggested Answer

    Neon Instrinsics complex number algorithms 0

    • NEON
    3435 views
    2 replies
    Latest over 4 years ago
    by sriram_s
  • Not Answered

    IRQ Handler Branch 0

    3288 views
    4 replies
    Latest over 4 years ago
    by ronnyy
  • Not Answered

    NRF9160 CMSIS DSP code bloat 0

    • DSP extensions
    • CMSIS
    2246 views
    1 reply
    Latest over 4 years ago
    by 42Bastian Schick
  • Not Answered

    Cortex-A53 switching from EL2 to EL1 0

    • Cortex-A53
    • Baremetal
    15404 views
    22 replies
    Latest over 4 years ago
    by bluehat
  • Answered

    ldrex/strex breaked by third task ? 0

    1918 views
    1 reply
    Latest over 4 years ago
    by 42Bastian Schick
  • Answered

    Cortex-A55 PMU support 0

    • Cortex-A55
    5156 views
    4 replies
    Latest over 4 years ago
    by 42Bastian Schick
  • Answered

    Cortex-M3 DesignStart FPGA-Xilinx edition package bitstream incompatible on Arty A7-100T +1

    • FPGA Xilinx
    • Cortex-M3
    • DesignStart
    • Cortex-M
    6818 views
    6 replies
    Latest over 4 years ago
    by GVN
  • Not Answered

    Usage of NSCFG bit in S2CRn register in SMMUv2 0

    1740 views
    0 replies
    Started over 4 years ago
    by Mihir Joshi
  • Not Answered

    2515 CAN controller with rpi3 0

    6144 views
    6 replies
    Latest over 4 years ago
    by Joy784
  • Not Answered

    NEW ARM Programmer Code Question 0

    2271 views
    3 replies
    Latest over 4 years ago
    by David-WD8CXB
  • Not Answered

    Needs explanation of an assembly snippet 0

    6648 views
    4 replies
    Latest over 4 years ago
    by Joy784
  • Answered

    Issue with ARM926EJS uboot relocation to DDR +1

    • Arm9
    • arm926ej-s
    8031 views
    4 replies
    Latest over 4 years ago
    by Amarnath MB
  • Not Answered

    Help Programming ARM7TDMI-S in Assembly 0

    2150 views
    3 replies
    Latest over 4 years ago
    by 42Bastian Schick
  • Not Answered

    ARMv8-A Trap access of EL2 TTBR to EL3 0

    3541 views
    4 replies
    Latest over 4 years ago
    by Zenon (Zhilong) Xiu Arm Employee Badge
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