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  • Description The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
  • Threads 3585 Questions
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  • Answered

    Problem running copied code into flash +1

    • Cortex-M
    • Cortex-M4
    6933 views
    6 replies
    Latest over 9 years ago
    by daith
  • Not Answered

    wrong reset value of TTBR0 at reset, in Cortex A9, R3P0 0

    • Cortex-A9
    • Cortex-A
    5165 views
    4 replies
    Latest over 9 years ago
    by Yasuhiko Koumoto
  • Answered

    ARMv7 Branch Prediction Enable 0

    • Armv7
    • Cortex-A
    7714 views
    4 replies
    Latest over 9 years ago
    by Wang Feng
  • Not Answered

    "Dormant Mode" for Cortex M3/M4 0

    • Cortex-M3
    • Cortex-M
    • Cortex-M4
    2609 views
    1 reply
    Latest over 9 years ago
    by Yasuhiko Koumoto
  • Answered

    What will happen if Cortex-M0 fetches 0xFFFF_FFFF as an instruction ? 0

    • Cortex-M0
    • Cortex-M
    3589 views
    2 replies
    Latest over 9 years ago
    by stevens.wang
  • Answered

    NE10-Library -> FIR-Filter cycle counts: C-version faster than NEON-version? +1

    • Raspberry Pi
    • NEON
    • Cortex-A
    • Cortex-A7
    10433 views
    4 replies
    Latest over 9 years ago
    by CFriebel
  • Answered

    ARM : LPC2148 Registers and programming examples 0

    • Cortex-M3
    • Cortex-M
    14825 views
    5 replies
    Latest over 9 years ago
    by Mohit Rohilla
  • Answered

    How to avoid bus error while using neon instruction vld2.32 on cortex a7? 0

    • Cortex-A
    • Cortex-A7
    15028 views
    8 replies
    Latest over 9 years ago
    by Katta Phani Kumar
  • Answered

    Reduce ARM CM0+ scatter initialization during boot? +1

    • Cortex-M0
    • Cortex-M
    3114 views
    1 reply
    Latest over 9 years ago
    by Simon Craske Arm Employee Badge
  • Answered

    Bit 0 of PC on ARMv8-M unset in non-secure code? 0

    • Cortex-M
    • Armv8-M
    5076 views
    3 replies
    Latest over 9 years ago
    by daith
  • Answered

    Cortex R4 versus ARM9E 0

    • Cortex-R
    • Cortex-R4
    4670 views
    2 replies
    Latest over 9 years ago
    by Yasuhiko Koumoto
  • Answered

    About FPU pipeline of Cortex-M7 0

    • Cortex-M7
    • Cortex-M
    3889 views
    1 reply
    Latest over 9 years ago
    by Yasuhiko Koumoto
  • Answered

    Can the linux  boot up without arm-trusted-firmware if the trustzone is not necessary ? 0

    • Arm Trusted Firmware
    • TrustZone
    • Linux
    18109 views
    5 replies
    Latest over 9 years ago
    by claud
  • Answered

    Read allocate will impact bzero performance or not +1

    • Cortex-A
    • Cortex-A7
    6667 views
    3 replies
    Latest over 9 years ago
    by Yasuhiko Koumoto
  • Not Answered

    Problem in copying functions to RAM on ARM Cortex-M 0

    • Cortex-M
    • Cortex-M4
    13261 views
    11 replies
    Latest over 9 years ago
    by Mikey
  • Answered

    why AHB has two disparate data bus instead of one Bus for write/read? +1

    • AHB
    4129 views
    3 replies
    Latest over 9 years ago
    by Yasuhiko Koumoto
  • Answered

    Question about AXI Wrapping burst +1

    • AXI
    9271 views
    3 replies
    Latest over 9 years ago
    by Peter Harris Arm Employee Badge
  • Answered

    Cortex-M7 load instruction latency and pairing +1

    • Cortex-M7
    5955 views
    3 replies
    Latest over 9 years ago
    by Yasuhiko Koumoto
  • Not Answered

    Yet another processor crash! 0

    • Cortex-M3
    • Cortex-M
    3976 views
    2 replies
    Latest over 9 years ago
    by Chris Williams
  • Answered

    Which processor has the most cores? +1

    • Cortex-A53
    • Cortex-A
    11682 views
    5 replies
    Latest over 9 years ago
    by daith
<>
Topics being discussed in this forum
  • AArch64
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