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  • Description The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
  • Threads 3590 Questions
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  • Not Answered

    Special intrinsic for the swap in vector (Helium) 0

    • Cortex-M55
    • Arm Development Studio
    • Helium
    • Corstone SSE-300
    2819 views
    7 replies
    Latest over 4 years ago
    by Zenon (Zhilong) Xiu Arm Employee Badge
  • Answered

    How to set up stage-2 translation table +1

    • Armv8-A
    12935 views
    4 replies
    Latest over 4 years ago
    by Zenon (Zhilong) Xiu Arm Employee Badge
  • Not Answered

    Do you know of any development boards with MIPI CSI-2 inputs ? 0

    2285 views
    0 replies
    Started over 4 years ago
    by Spudd
  • Answered

    Helium intrinsic vdupq_x_n_f32 0

    • Cortex-M55
    • Arm Development Studio
    • Helium
    • Corstone SSE-300
    4187 views
    4 replies
    Latest over 4 years ago
    by Yevhenii Prilipukhov
  • Answered

    Cortex-M33 MTB configuration - when the MTB buffer is full 0

    • TrustZone for Armv8-M
    • Cortex-M33
    • CoreSight Micro Trace Buffer for the Cortex-M33
    3807 views
    3 replies
    Latest over 4 years ago
    by Mintancy
  • Suggested Answer

    armv8 mmu level1 level2 page table size for different granule 0

    4371 views
    3 replies
    Latest over 4 years ago
    by a.surati
  • Suggested Answer

    Using LDREXD in a task/normal mode and STREXD in ISR 0

    4286 views
    11 replies
    Latest over 4 years ago
    by 42Bastian Schick
  • Answered

    hi iam trying to find FFT using stm32F4 discovery board. i have tried using CFFT and RFFT available in arm CMSIS DSP library but iam getting wrong answers. Can someone please tell me where iam wrong. Iam posting the code below for both RFFT and CFFT ? 0

    3453 views
    3 replies
    Latest over 4 years ago
    by Oliver Beirne Arm Employee Badge
  • Not Answered

    The diagram of register file in cortex-M0/M3 0

    • Cortex-M
    2043 views
    0 replies
    Started over 4 years ago
    by ARM_QUESTION
  • Not Answered

    Cortex-M3: Booting to image in NVM, then performing DDR Remap & handoff execution 0

    1412 views
    0 replies
    Started over 4 years ago
    by am71ap1
  • Suggested Answer

    ARM Cortex-M0+, ARMv6-M, Unprivileged/Privileged Extension 0

    1652 views
    2 replies
    Latest over 4 years ago
    by humans_mind
  • Answered

    CC2640R2L j link connection problem +1

    1540 views
    1 reply
    Latest over 4 years ago
    by Oliver Beirne Arm Employee Badge
  • Not Answered

    Cortex-M3 design start cycle model 0

    1291 views
    0 replies
    Started over 4 years ago
    by Alshaer
  • Suggested Answer

    ARMv8-A: Some questions of changing exception level. 0

    • Cortex-A53
    • U-Boot
    • ARMv8 Exception Model
    • Armv8-A
    3444 views
    2 replies
    Latest over 4 years ago
    by bluehat
  • Not Answered

    CC2640R2L j link connection problem 0

    1183 views
    0 replies
    Started over 4 years ago
    by matchline
  • Not Answered

    Nuvoton MS51FB9AE Chip detection issue while Dumping 0

    1478 views
    0 replies
    Started over 4 years ago
    by Shweta Thorat
  • Not Answered

    The smallest R-52 based SoC for Automotive 0

    1127 views
    0 replies
    Started over 4 years ago
    by d.ry
  • Answered

    NEON Intrinsics Performance +1

    • AArch64
    • Armv8-A
    8607 views
    6 replies
    Latest over 4 years ago
    by RW-sec
  • Not Answered

    I have an LCD with a Cortex A8 CPU 0

    1844 views
    2 replies
    Latest over 4 years ago
    by victorli
  • Not Answered

    Code was hanging in bootloader 0

    1678 views
    3 replies
    Latest over 4 years ago
    by Oliver Beirne Arm Employee Badge
<>
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