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  • Description The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
  • Threads 3580 Questions
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  • Not Answered

    Getting Dummy character while receiving UART data,How to fix it ? 0

    2948 views
    2 replies
    Latest over 4 years ago
    by Jerome Decamps - 杜尚杰
  • Not Answered

    How to disable the branch prediction on armv8 0

    • Cortex-A72
    • Armv8-A
    • Branch Prediction
    11106 views
    2 replies
    Latest over 4 years ago
    by vstehle Arm Employee Badge
  • Not Answered

    aarch64 instruction 0

    • AArch64
    • SIMD and Vector Processing Instructions
    6915 views
    1 reply
    Latest over 4 years ago
    by 42Bastian Schick
  • Answered

    Cortex-A7 pipeline is non-symmetric, what does this attribute mean? 0

    • Cortex-A53
    • Cortex-A15
    • Cortex-A
    • Cortex-A7
    21604 views
    10 replies
    Latest over 4 years ago
    by Jerome Decamps - 杜尚杰
  • Not Answered

    As arm cortex R4 is a dual core processor, is there a concept of booting core (primary core) and secondary core? 0

    1618 views
    0 replies
    Started over 4 years ago
    by Sudhakar_Saptasagar
  • Not Answered

    CortexA53, FreeRTOS and interrupts 0

    7544 views
    1 reply
    Latest over 4 years ago
    by 42Bastian Schick
  • Not Answered

    Timer not working in stm32f401re 0

    • Keil MDK Cortex-M Edition
    • STM32
    • Cortex-M
    • STM32 F4
    3026 views
    1 reply
    Latest over 4 years ago
    by 42Bastian Schick
  • Not Answered

    Is there an FPGA image for the MPS2+AN521 with an FPU? 0

    • Cortex-M33
    • Cortex-M Prototyping System (V2M-MPS2)
    1737 views
    0 replies
    Started over 4 years ago
    by erickroane
  • Not Answered

    Sht11 interfacing with lpc1758 0

    1757 views
    1 reply
    Latest over 4 years ago
    by Andy Neil
  • Not Answered

    Arm Cortex A57 controller 0

    2494 views
    1 reply
    Latest over 4 years ago
    by Tyler_p
  • Answered

    I'm a traveler looking for CCIX information. +1

    • Neoverse
    5835 views
    3 replies
    Latest over 4 years ago
    by Christi
  • Answered

    LED with button +1

    • GNU Assembler
    • STM32
    • Cortex-M0+
    • Arm Assembly Language (ASM)
    5459 views
    4 replies
    Latest over 4 years ago
    by Andy Neil
  • Not Answered

    Exception type generated upon hardware reset 0

    • 1 (Reset)
    • Interrupt
    7469 views
    1 reply
    Latest over 4 years ago
    by 42Bastian Schick
  • Not Answered

    LPC2148 SoC 0

    12185 views
    11 replies
    Latest over 4 years ago
    by Andy Neil
  • Answered

    Debug using gdb debugger, how to get the exception level? 0

    • Cortex-A53
    • Debugging
    16692 views
    8 replies
    Latest over 4 years ago
    by Boon Khai
  • Not Answered

    Reorganising C code to be optimal for Thumb-1 (Cortex M0+) Instruction-Set 0

    • Thumb
    • Compilers
    • Arm Assembly Language (ASM)
    2976 views
    2 replies
    Latest over 4 years ago
    by Andy Neil
  • Not Answered

    M4 (Thumb2) to M0+ (Thumb) assembly language 0

    • Cortex-M0
    • Cortex-M0+
    • Arm Assembly Language (ASM)
    4223 views
    5 replies
    Latest over 4 years ago
    by 42Bastian Schick
  • Not Answered

    M7 to NIC-400 connectivity via AXIM 0

    • Cortex-M7
    • CoreLink NIC-400 Network Interconnect
    1580 views
    0 replies
    Started over 4 years ago
    by Ramaswamy Vishwanath
  • Not Answered

    MSP & PSP - 'Using it All' 0

    • R13 (SP Stack Pointer)
    • Cortex-M0+
    2525 views
    0 replies
    Started over 4 years ago
    by Sean Dunlevy
  • Answered

    unable to wake up from power down mode in lpc2148 using external interrupt +1

    • Arm7tdmi
    • 16 (External Interrupt 0)
    5477 views
    3 replies
    Latest over 4 years ago
    by Andy Neil
<>
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