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  • Description The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
  • Threads 3594 Questions
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  • Answered

    ARMv5 Instruction Cycle Summary? 0

    • Armv5E
    • Armv5
    6429 views
    3 replies
    Latest over 11 years ago
    by Martin Weidmann Arm Employee Badge
  • Answered

    What is a good book to use with FRDM-KL25Z? 0

    12589 views
    9 replies
    Latest over 11 years ago
    by Sadanand Gulwadi
  • Answered

    What does the word UNPREDICTABLE exactly mean and what is its effect on the system? +1

    5964 views
    2 replies
    Latest over 11 years ago
    by daith
  • Answered

    I got a error when i build my file in RTRT - I am using LPC2148. Error: L6411W: No compatible library exists with a definition of startup symbol __main. 0

    • Arm7
    • Arm7TDMI-S
    6162 views
    2 replies
    Latest over 11 years ago
    by Alban Rampon
  • Not Answered

    code hanging in arm_bitreversal_32() function of CMSIS library 0

    • DSP
    • Cortex-M
    • CMSIS
    8348 views
    2 replies
    Latest over 11 years ago
    by Amit Kumar
  • Answered

    I need an explication to the ARMv6 manual 0

    • Armv6
    • Processors
    4972 views
    3 replies
    Latest over 11 years ago
    by daith
  • Answered

    Cache lock down in ARM Cortex-A7 +1

    • Cortex-A7
    16377 views
    15 replies
    Latest over 11 years ago
    by Bill Pringlemeir
  • Answered

    ARM: 743626—An imprecise external abort, received while the  processor enters WFI, may cause a processor deadlock 0

    • Cortex-A
    13780 views
    9 replies
    Latest over 11 years ago
    by Chris Shore
  • Answered

    How to read PMU correctly for multi-thread on dual core Cortex-A9 under userspace +1

    • Cortex-A
    10772 views
    4 replies
    Latest over 11 years ago
    by yunwu
  • Answered

    Document on difference between Cortex-A / -R / -M 0

    18733 views
    3 replies
    Latest over 11 years ago
    by Chris Shore
  • Answered

    Assembly example for programming ARM Cortex-M4 +1

    • Cortex-M
    16925 views
    8 replies
    Latest over 11 years ago
    by Jens Bauer
  • Answered

    Clean and Invalidate Cache Memory 0

    37367 views
    1 reply
    Latest over 11 years ago
    by Martin Weidmann Arm Employee Badge
  • Answered

    The exact definition of outer and inner in ARMv7 0

    • CHI
    • Cortex-A
    • Memory
    29948 views
    2 replies
    Latest over 11 years ago
    by mars
  • Not Answered

    what is the difference between the device memory and the strongly-order memory ? 0

    • Armv7
    • Memory
    11469 views
    4 replies
    Latest over 11 years ago
    by mars
  • Answered

    How to do code coverage analysis on ARM Cortex-M0? 0

    • Cortex-M
    10067 views
    6 replies
    Latest over 11 years ago
    by Joseph Yiu Arm Employee Badge
  • Answered

    AXI FIXED burst ; Wr/Rd narrow transactions. +1

    • AMBA
    • AXI
    11330 views
    1 reply
    Latest over 11 years ago
    by Xingguang Feng Arm Employee Badge
  • Answered

    AXI WR address channel info arriving before, or, after WR data channel info. 0

    • AXI
    15622 views
    4 replies
    Latest over 11 years ago
    by Xingguang Feng Arm Employee Badge
  • Answered

    Division by non-power-of-2 hits into exception 0

    • Cortex-R4
    5109 views
    3 replies
    Latest over 11 years ago
    by Zhe Cui
  • Answered

    How to jumpstart an ARM9 board from its SD slot? 0

    • Arm9
    • Embeded Linux
    • Linux
    18801 views
    12 replies
    Latest over 11 years ago
    by Gergely Imreh
  • Answered

    Hi, regarding AXI wrte strobe functionality... +1

    • AMBA
    • AXI
    4000 views
    1 reply
    Latest over 11 years ago
    by Xingguang Feng Arm Employee Badge
<>
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