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  • Description The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
  • Threads 3620 Questions
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  • Not Answered

    Power consumption of CM7 - is there a comparison between manufacturing nodes? 0

    878 views
    0 replies
    Started over 3 years ago
    by Tani
  • Answered

    CCA in Armv9 - Could Realm Management Monitor Check Realm VM's Data? 0

    • virtualization
    • Trusted Execution Environment (TEE)
    2171 views
    3 replies
    Latest over 3 years ago
    by djordje kovacevic Arm Employee Badge
  • Not Answered

    What signals, if any, can I omit from M0 verilog design when programming into FPGA? 0

    • Cortex-M0
    • FPGA
    1219 views
    0 replies
    Started over 3 years ago
    by BNguyen22
  • Not Answered

    Do we have any development board that supports Armv8.4 0

    1135 views
    0 replies
    Started over 3 years ago
    by irakatz
  • Answered

    cortex m7 frame pointer in prologue 0

    5817 views
    10 replies
    Latest over 3 years ago
    by Silicium
  • Answered

    armv8 write-back cache 0

    2215 views
    1 reply
    Latest over 3 years ago
    by Martin Weidmann Arm Employee Badge
  • Not Answered

    6x6 Complex Matrix Inversion on the ARM Cortex M4F processor 0

    • Cortex-M4
    1726 views
    1 reply
    Latest over 3 years ago
    by Oliver Beirne Arm Employee Badge
  • Suggested Answer

    What should be the value of the WLAST signal if the length of the write burst is always equal to 0 0

    1494 views
    1 reply
    Latest over 3 years ago
    by Colin Campbell Arm Employee Badge
  • Suggested Answer

    About PSTRB... 0

    • APB
    1764 views
    1 reply
    Latest over 3 years ago
    by Colin Campbell Arm Employee Badge
  • Not Answered

    CoreSight TMC current buffer level 0

    957 views
    0 replies
    Started over 3 years ago
    by Ranjith
  • Not Answered

    What is ARM CPU known state? 0

    • Armv8-A
    • psci
    1190 views
    0 replies
    Started over 3 years ago
    by YOO JEUNGWOO
  • Answered

    Cortex A9 freezing +1

    2500 views
    3 replies
    Latest over 3 years ago
    by rachelgomez123
  • Answered

    Coresight ETB - Errors on RRD Register 0

    3610 views
    2 replies
    Latest over 3 years ago
    by rachelgomez123
  • Suggested Answer

    kernel boot from SD card very slow 0

    2272 views
    1 reply
    Latest over 3 years ago
    by rachelgomez123
  • Suggested Answer

    Install Android OS on ARM Cortex 0

    • ARM Community
    5599 views
    2 replies
    Latest over 3 years ago
    by rachelgomez123
  • Not Answered

    Why the the Dynamic defect pixel correction module not work, i just follow the Arm_Mali-IV009 tuning guide, is there any possible reason? 0

    1197 views
    0 replies
    Started over 3 years ago
    by BambooTan
  • Not Answered

    ARM_M7(CYT4BFX) is slower than ARM_M4 (CYT2B9X) 0

    1161 views
    1 reply
    Latest over 3 years ago
    by Silicium
  • Not Answered

    Does ReadNoSnpSep in IHI0050C version of CHI protocol applicable only with DMT or was it applicable in non DMT case too? In IHI0050E it is applicable in both DMT and non DMT transactions, need to know about IHI0050D and IHI0050C versions of CHI 0

    1134 views
    0 replies
    Started over 3 years ago
    by AdityaP
  • Not Answered

    How to build parameterized band-pass filter implemented with CMSIS-DSP? 0

    • Cortex-M7
    • Digital Signal Processor (DSP)
    2181 views
    1 reply
    Latest over 3 years ago
    by Annie
  • Not Answered

    How to find distorted signal frequency with CMSIS-DSP? 0

    • Cortex-M7
    • Digital Signal Processor (DSP)
    • DSP extensions
    • CMSIS
    2560 views
    1 reply
    Latest over 3 years ago
    by Annie
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