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  • Description The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
  • Threads 3582 Questions
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  • Not Answered

    Transposition operations in helium compared to neon 0

    1418 views
    0 replies
    Started over 5 years ago
    by sachingt
  • Not Answered

    How does RTOS use MPU on Cortex-M? 0

    • Real Time Operating Systems (RTOS)
    • Memory
    5303 views
    5 replies
    Latest over 5 years ago
    by 42Bastian Schick
  • Not Answered

    performance of floating point 0

    • Cortex-A53
    • AArch64
    • Floating-Point Execution
    16147 views
    2 replies
    Latest over 5 years ago
    by jinhong
  • Not Answered

    Debug from reset vector 0

    16047 views
    5 replies
    Latest over 5 years ago
    by Michael Williams Arm Employee Badge
  • Answered

    Cortex M0+, AHB state during Exception 0

    • Cortex-M0+
    • AHB
    2461 views
    1 reply
    Latest over 5 years ago
    by 42Bastian Schick
  • Answered

    cortex m7 STR fail 0

    4555 views
    6 replies
    Latest over 5 years ago
    by 42Bastian Schick
  • Not Answered

    build my own board ? 0

    17293 views
    6 replies
    Latest over 5 years ago
    by 42Bastian Schick
  • Answered

    Invalid Exception Class 0

    • Cortex-A53
    • AArch64
    16574 views
    2 replies
    Latest over 5 years ago
    by Killbox
  • Not Answered

    Problem when dynamically loading code (Cortex-M4) 0

    • Arm Assembly Language (ASM)
    • Cortex-M4
    5198 views
    4 replies
    Latest over 5 years ago
    by 42Bastian Schick
  • Answered

    Normal Memory ordering & precise state question 0

    15948 views
    3 replies
    Latest over 5 years ago
    by ianl
  • Answered

    Programming BRAM with JTAG--Help regarding knowledge source requested. 0

    • Cortex-M0
    • JTAG
    • SWD
    • Memory
    4565 views
    4 replies
    Latest over 5 years ago
    by Mezan1
  • Suggested Answer

    Programming FPGA Block RAM connected to Cortex-M0 using JTAG 0

    • Cortex-M0
    • Arm Assembly Language (ASM)
    5252 views
    4 replies
    Latest over 5 years ago
    by Mezan1
  • Not Answered

    Does DSB(SY) guarantee Write-combined write to be flushed? 0

    15415 views
    1 reply
    Latest over 5 years ago
    by 42Bastian Schick
  • Not Answered

    Question about T3 and T4 encoding of B/Bcc (Branch) Instruction 0

    • Instruction Decode
    • Control Flow Instructions
    4546 views
    7 replies
    Latest over 5 years ago
    by 42Bastian Schick
  • Answered

    SPI hanging up 0

    4217 views
    4 replies
    Latest over 5 years ago
    by BDyi
  • Answered

    Is there a more efficient way to swap two bytes? 0

    8036 views
    9 replies
    Latest over 5 years ago
    by 42Bastian Schick
  • Not Answered

    Can I build a custom SingleBoardComputer like Raspberry PI 0

    • Open Source Projects
    16149 views
    4 replies
    Latest over 5 years ago
    by 42Bastian Schick
  • Not Answered

    Is this right? (NVIC Interrupts) 0

    3647 views
    4 replies
    Latest over 5 years ago
    by 42Bastian Schick
  • Answered

    Cortex-M0: How to switch from one program to another 0

    • Cortex-M0
    • Cortex-M
    46690 views
    21 replies
    Latest over 5 years ago
    by tony philipsson
  • Not Answered

    translation table APTable permission problem 0

    • Cortex-A57
    • Armv8-A
    • Linux
    28830 views
    23 replies
    Latest over 5 years ago
    by raks8877
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