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  • Description The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
  • Threads 3632 Questions
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  • Answered

    SP805 Watchdog Timer 0

    • Cortex-A
    6115 views
    2 replies
    Latest over 10 years ago
    by Jam
  • Not Answered

    Multi Core and Boot Loader 0

    • Cortex-A
    11083 views
    5 replies
    Latest over 10 years ago
    by Peter Harris Arm Employee Badge
  • Answered

    a appropriate CortexA15 development board +1

    • Cortex-A15
    • Cortex-A
    5680 views
    4 replies
    Latest over 10 years ago
    by geekfolk
  • Answered

    how to execute the code from RAM ?? 0

    • Cortex-M
    8023 views
    4 replies
    Latest over 10 years ago
    by harshan
  • Not Answered

    Can we use PMU(Performance Measuring Unit) on Cortex A8 for calculating cycles on Simulator without hardware? 0

    • Armv7-A
    • Cortex-A9
    • Cortex-A
    • Cortex-A8
    4327 views
    1 reply
    Latest over 10 years ago
    by Peter Harris Arm Employee Badge
  • Answered

    Cortex-M3: What happen to the stack pointer (sp) when setting VTOR? +1

    • Cortex-M3
    • Cortex-M
    9997 views
    4 replies
    Latest over 10 years ago
    by J K
  • Answered

    wfi in debug mode +1

    • Cortex-M
    • Cortex-M4
    7133 views
    3 replies
    Latest over 10 years ago
    by Yasuhiko Koumoto
  • Answered

    Problem running copied code into flash +1

    • Cortex-M
    • Cortex-M4
    7246 views
    6 replies
    Latest over 10 years ago
    by daith
  • Not Answered

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

    • Cortex-A9
    • Cortex-A
    5369 views
    4 replies
    Latest over 10 years ago
    by Yasuhiko Koumoto
  • Answered

    ARMv7 Branch Prediction Enable 0

    • Armv7
    • Cortex-A
    8023 views
    4 replies
    Latest over 10 years ago
    by Wang Feng
  • Not Answered

    "Dormant Mode" for Cortex M3/M4 0

    • Cortex-M3
    • Cortex-M
    • Cortex-M4
    2706 views
    1 reply
    Latest over 10 years ago
    by Yasuhiko Koumoto
  • Answered

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

    • Cortex-M0
    • Cortex-M
    3759 views
    2 replies
    Latest over 10 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
    10749 views
    4 replies
    Latest over 10 years ago
    by CFriebel
  • Answered

    ARM : LPC2148 Registers and programming examples 0

    • Cortex-M3
    • Cortex-M
    15159 views
    5 replies
    Latest over 10 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
    15446 views
    8 replies
    Latest over 10 years ago
    by Katta Phani Kumar
  • Answered

    Reduce ARM CM0+ scatter initialization during boot? +1

    • Cortex-M0
    • Cortex-M
    3223 views
    1 reply
    Latest over 10 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
    5250 views
    3 replies
    Latest over 10 years ago
    by daith
  • Answered

    Cortex R4 versus ARM9E 0

    • Cortex-R
    • Cortex-R4
    4802 views
    2 replies
    Latest over 10 years ago
    by Yasuhiko Koumoto
  • Answered

    About FPU pipeline of Cortex-M7 0

    • Cortex-M7
    • Cortex-M
    4083 views
    1 reply
    Latest over 10 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
    18585 views
    5 replies
    Latest over 10 years ago
    by claud
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