Arm Community
Arm Community
  • Site
  • User
  • Site
  • Search
  • User
Support forums
Support forums
Architectures and Processors forum
  • Jump...
  • Cancel
  • Description The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
  • Threads 3590 Questions
Help a member

Have a question? If you can, please take a moment to also see if there is a question that you are able to answer.

  • Tags
  • RSS
  • More actions
  • Cancel
Other forums
  • AI forum

  • Architectures and Processors forum

  • Arm Development Platforms forum

  • Arm Development Studio forum

  • Arm Virtual Hardware forum

  • Automotive forum

  • Compilers and Libraries forum

  • Embedded and Microcontrollers forum

  • High Performance Computing (HPC) forum

  • Internet of Things (IoT) forum

  • Keil forum

  • Laptops and Desktops forum

  • Mobile, Graphics, and Gaming forum

  • Morello forum

  • Operating Systems forum

  • Servers and Cloud Computing forum

  • SoC Design and Simulation forum

  • SystemReady Forum

  • Not Answered

    (ACLE) SVE example for LDFF 0

    • ACLE
    4839 views
    1 reply
    Latest over 4 years ago
    by Zenon (Zhilong) Xiu Arm Employee Badge
  • Not Answered

    can not find real function address on ARM64 v8 0

    • Arm Compiler for Linux
    • Armv8-A
    • Arm64
    2397 views
    3 replies
    Latest over 4 years ago
    by Zenon (Zhilong) Xiu Arm Employee Badge
  • Not Answered

    Reporting divide by zero condition 0

    • Cortex-R5
    2322 views
    1 reply
    Latest over 4 years ago
    by 42Bastian Schick
  • Not Answered

    path between fclk and tck in Cortex-M3 0

    • SoC Implementation
    1112 views
    0 replies
    Started over 4 years ago
    by Brian.W
  • Suggested Answer

    How to solve this error "Stellaris ICDI Error: Could not initialize target device! Please power cycle the board and try again". 0

    3817 views
    1 reply
    Latest over 4 years ago
    by NewHamish
  • Not Answered

    FPB Breakpoints (using Debugger) 0

    1071 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
    1651 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
    2419 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

    2446 views
    1 reply
    Latest over 4 years ago
    by 42Bastian Schick
  • Suggested Answer

    Random Hardfaults on a cortex-M7 microcontroller 0

    • 3 (HardFault)
    3100 views
    3 replies
    Latest over 4 years ago
    by Oliver Beirne Arm Employee Badge
  • Not Answered

    PendSV target secure state 0

    9447 views
    3 replies
    Latest over 4 years ago
    by Randall2
  • Suggested Answer

    Neon Instrinsics complex number algorithms 0

    • NEON
    3306 views
    2 replies
    Latest over 4 years ago
    by sriram_s
  • Not Answered

    IRQ Handler Branch 0

    3150 views
    4 replies
    Latest over 4 years ago
    by ronnyy
  • Not Answered

    NRF9160 CMSIS DSP code bloat 0

    • DSP extensions
    • CMSIS
    2107 views
    1 reply
    Latest over 4 years ago
    by 42Bastian Schick
  • Not Answered

    Cortex-A53 switching from EL2 to EL1 0

    • Cortex-A53
    • Baremetal
    14665 views
    22 replies
    Latest over 4 years ago
    by bluehat
  • Answered

    ldrex/strex breaked by third task ? 0

    1794 views
    1 reply
    Latest over 4 years ago
    by 42Bastian Schick
  • Answered

    Cortex-A55 PMU support 0

    • Cortex-A55
    4920 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
    6510 views
    6 replies
    Latest over 4 years ago
    by GVN
  • Not Answered

    Usage of NSCFG bit in S2CRn register in SMMUv2 0

    1722 views
    0 replies
    Started over 4 years ago
    by Mihir Joshi
  • Not Answered

    2515 CAN controller with rpi3 0

    5983 views
    6 replies
    Latest over 4 years ago
    by Joy784
<>
Topics being discussed in this forum
  • AArch64
  • AMBA
  • Arm Assembly Language (ASM)
  • Armv7-A
  • Armv8-A
  • Armv8-M
  • AXI
  • Cache
  • Cortex-A
  • Cortex-A53
  • Cortex-A7
  • Cortex-A8
  • Cortex-A9
  • Cortex-M
  • Cortex-M0
  • Cortex-M3
  • Cortex-M4
  • Cortex-M7
  • Cortex-R
  • Interrupt
  • Linux
  • Memory
  • Memory Management Unit (MMU)
  • NEON
  • TrustZone