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  • Description The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
  • Threads 3593 Questions
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  • Not Answered

    Cortex-A15 SOC MPU KEYSTONE 11 AM5K2E04XABDA25-ND AM5K2E04XABD USB3.0 Help to get information and to deal with this processor 0

    18071 views
    0 replies
    Started over 6 years ago
    by Netio
  • Not Answered

    ARMv8 PMU access 0

    • Armv8-A
    19035 views
    0 replies
    Started over 6 years ago
    by Jorge
  • Not Answered

    [CORTEXM4] Tarmac.log in Palladium simulation 0

    4253 views
    2 replies
    Latest over 6 years ago
    by Haiyan Arm Employee Badge
  • Not Answered

    what is the difference between ARM cortex M3 and ARM cortex A9 0

    9506 views
    3 replies
    Latest over 6 years ago
    by Andy Neil
  • Suggested Answer

    CAN program for ARM7 is support for ARM cortex A9 ???? 0

    2768 views
    1 reply
    Latest over 6 years ago
    by Andy Neil
  • Not Answered

    Please assist with Usage Fault /Illegal unaligned load or store Cortex M7 Keil MDK-PRO 0

    • Cortex-M7
    • 3 (HardFault)
    • 6 (UsageFault)
    • Debug and Analysis
    8129 views
    4 replies
    Latest over 6 years ago
    by Joseph Yiu Arm Employee Badge
  • Not Answered

    Unable to determine offending instruction: usage fault illegal unaligned load or store cortex m7 keil mdk pro 0

    • Cortex-M7
    • 3 (HardFault)
    • 6 (UsageFault)
    7117 views
    2 replies
    Latest over 6 years ago
    by mzu2006
  • Answered

    When the generic timer starts to tick? 0

    20896 views
    2 replies
    Latest over 6 years ago
    by rzsz
  • Answered

    [DS-5] Is it possible to set a watchpoint on a spec reg? +1

    • DS-5 Debugger
    19589 views
    1 reply
    Latest over 6 years ago
    by Martin Weidmann Arm Employee Badge
  • Not Answered

    Arm Really Should Standardize An SMC Interface For Hardware Random Number Generators 0

    • Arm Trusted Firmware
    • SMCCC
    • Server Base System Architecture (SBSA)
    21264 views
    2 replies
    Latest over 6 years ago
    by myfreeweb
  • Answered

    Can i change SP at run time in CM33? 0

    • Arm Development Studio
    • Cortex-M33
    • Armv8-M
    11477 views
    12 replies
    Latest over 6 years ago
    by Deepak
  • Not Answered

    Running an app on big and LITTLE cores simultaneously? 0

    17712 views
    0 replies
    Started over 6 years ago
    by nsn
  • Not Answered

    Just a processor? 0

    3865 views
    4 replies
    Latest over 6 years ago
    by Marcelo Jayme Arm Employee Badge
  • Answered

    Memory Protection Unit - Complexity in usage +1

    9394 views
    7 replies
    Latest over 6 years ago
    by Andy Neil
  • Not Answered

    Monitor Mode Debug 0

    7504 views
    7 replies
    Latest over 6 years ago
    by Andy Neil
  • Answered

    32-bit encoding hex values for Arm instructions 0

    6210 views
    3 replies
    Latest over 6 years ago
    by BQL
  • Answered

    Cycle count for a subroutine on Cortex M33 0

    8077 views
    2 replies
    Latest over 6 years ago
    by Ed Player Arm Employee Badge
  • Answered

    TrustZone in CortexR +1

    • Cortex-R
    • virtualization
    • TrustZone
    9459 views
    3 replies
    Latest over 6 years ago
    by 42Bastian Schick
  • Answered

    Where to find hard core Arm books, courses, tutorials 0

    • Arm7tdmi
    10168 views
    6 replies
    Latest over 6 years ago
    by drake00
  • Suggested Answer

    arm1176jzf-s fiq context switch 0

    19558 views
    1 reply
    Latest over 6 years ago
    by Peter Rielly Arm Employee Badge
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