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  • Description The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
  • Threads 3657 Questions
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  • Answered

    Reduce ARM CM0+ scatter initialization during boot? +1

    • Cortex-M0
    • Cortex-M
    3552 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
    5715 views
    3 replies
    Latest over 10 years ago
    by daith
  • Answered

    Cortex R4 versus ARM9E 0

    • Cortex-R
    • Cortex-R4
    5211 views
    2 replies
    Latest over 10 years ago
    by Yasuhiko Koumoto
  • Answered

    About FPU pipeline of Cortex-M7 0

    • Cortex-M7
    • Cortex-M
    4480 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
    19545 views
    5 replies
    Latest over 10 years ago
    by claud
  • Answered

    Read allocate will impact bzero performance or not +1

    • Cortex-A
    • Cortex-A7
    7622 views
    3 replies
    Latest over 10 years ago
    by Yasuhiko Koumoto
  • Not Answered

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

    • Cortex-M
    • Cortex-M4
    15364 views
    11 replies
    Latest over 10 years ago
    by Mikey
  • Answered

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

    • AHB
    4808 views
    3 replies
    Latest over 10 years ago
    by Yasuhiko Koumoto
  • Answered

    Question about AXI Wrapping burst +1

    • AXI
    10352 views
    3 replies
    Latest over 10 years ago
    by Peter Harris Arm Employee Badge
  • Answered

    Cortex-M7 load instruction latency and pairing +1

    • Cortex-M7
    7124 views
    3 replies
    Latest over 10 years ago
    by Yasuhiko Koumoto
  • Not Answered

    Yet another processor crash! 0

    • Cortex-M3
    • Cortex-M
    4572 views
    2 replies
    Latest over 10 years ago
    by Chris Williams
  • Answered

    Which processor has the most cores? +1

    • Cortex-A53
    • Cortex-A
    13047 views
    5 replies
    Latest over 10 years ago
    by daith
  • Answered

    M4/M0 dual core application. M0 fails to start 0

    • Cortex-M0
    • Cortex-M
    • Cortex-M4
    5242 views
    3 replies
    Latest over 10 years ago
    by Bo Mellberg
  • Answered

    Modified harvard architecture 0

    • Arm7
    30046 views
    13 replies
    Latest over 10 years ago
    by daith
  • Not Answered

    Does ordered-memory-access wait for response? 0

    • Cortex-A17
    • Cortex-A
    4096 views
    2 replies
    Latest over 10 years ago
    by loquat
  • Answered

    How to make ARM core hung +1

    • Armv7
    6577 views
    6 replies
    Latest over 10 years ago
    by Srikanth kumar muppandam
  • Not Answered

    Why do you use Cortex-M? 0

    • 32-bit
    • Cortex-M
    24101 views
    16 replies
    Latest over 10 years ago
    by Yasuhiko Koumoto
  • Answered

    Cortex-R4: Need a explanation for dual-issue restriction 0

    • Cortex-R
    • Cortex-R4
    5916 views
    3 replies
    Latest over 10 years ago
    by Jason Lee
  • Not Answered

    what are the main differences between cortex A7, A9, A53 0

    • Cortex-A53
    • Cortex-A9
    • Cortex-A
    • Cortex-A7
    115329 views
    9 replies
    Latest over 10 years ago
    by Jens Bauer
  • Answered

    TFT RGB Problem 0

    • Cortex-M
    11040 views
    6 replies
    Latest over 10 years ago
    by Jens Bauer
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