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  • Description The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
  • Threads 3627 Questions
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  • Not Answered

    Low-Level NOR Chip Interfacing and Embedded File System (EFS) Resources 0

    • Real Time Operating Systems (RTOS)
    • Timing
    • Keil Cortex-M Eval Boards
    • Clocking Structures & Timing Mechanisms
    • Keil MDK Professional Edition
    • Cortex-M4
    • CMSIS RTOS
    • Memory Devices
    • Memory
    2984 views
    0 replies
    Started over 6 years ago
    by japolo
  • Not Answered

    Runtime error when call a function from out of task 0

    2426 views
    1 reply
    Latest over 6 years ago
    by 42Bastian Schick
  • Answered

    gnu toolchain for compiling Cortex-A code on my MAC os version 10.14. +1

    21702 views
    1 reply
    Latest over 6 years ago
    by 42Bastian Schick
  • Not Answered

    Question about program flow prediction 0

    • Cortex-A
    • Program Flow Trace Macrocell (PTM)
    19529 views
    0 replies
    Started over 6 years ago
    by alireza11048
  • Answered

    How to verify the Cortex-M0 thumb instructions ? I found one chip( RAM &FLASH is OK) when it run LDR relative instructions,the program is in Hardfault。But others run the same code is OK 0

    18575 views
    19 replies
    Latest over 6 years ago
    by hyue
  • Answered

    Cortex-R5 r1p2: Data/Instruction Cache - Configuration during startup, run-time? Specific considerations using RTOS, DMA? +1

    7614 views
    4 replies
    Latest over 6 years ago
    by RLA
  • Not Answered

    About the SBC for standard developing 0

    • Single Board Computer (SBC)
    19361 views
    0 replies
    Started over 6 years ago
    by Miguel87
  • Not Answered

    Function with different types of arguments 0

    2533 views
    1 reply
    Latest over 6 years ago
    by d3x0r
  • Answered

    Arm Cortex-A8 program flow prediction +1

    • Armv7-A
    • Cache
    • Out-of-order Execution
    • Cortex-A
    4075 views
    1 reply
    Latest over 6 years ago
    by Andy Neil
  • Not Answered

    Arm Cortex-A8 program flow prediction 0

    • Cache
    • Out-of-order Execution
    • Cortex-A8
    19282 views
    0 replies
    Started over 6 years ago
    by alireza11048
  • Answered

    Shifted binary generated by arm-none-eabi-objcopy +1

    • GCC
    • Cortex-A
    • Cortex-M
    • Baremetal
    10471 views
    8 replies
    Latest over 6 years ago
    by en2senpai
  • Not Answered

    Shifted binary produced by arm-none-eabi-objcopy 0

    • GCC
    20864 views
    0 replies
    Started over 6 years ago
    by en2senpai
  • Not Answered

    Can anybody help me out on reading a Tach signal from DC fan and controlling an LED on/off. MCU - LPC1768 0

    3652 views
    2 replies
    Latest over 6 years ago
    by Trampas
  • Not Answered

    What is arrangement specifier(.16b,.8b) in ARM assembly language instructions? 0

    • SIMD and Vector Processing Instructions
    • Armv8-A
    • NEON
    19021 views
    0 replies
    Started over 6 years ago
    by surajrgupta
  • Not Answered

    Cortex-A15 SOC MPU KEYSTONE 11 AM5K2E04XABDA25-ND AM5K2E04XABD USB3.0 Help to get information and to deal with this processor 0

    18098 views
    0 replies
    Started over 6 years ago
    by Netio
  • Not Answered

    ARMv8 PMU access 0

    • Armv8-A
    19087 views
    0 replies
    Started over 6 years ago
    by Jorge
  • Not Answered

    [CORTEXM4] Tarmac.log in Palladium simulation 0

    4385 views
    2 replies
    Latest over 6 years ago
    by Haiyan Arm Employee Badge
  • Not Answered

    what is the difference between ARM cortex M3 and ARM cortex A9 0

    9900 views
    3 replies
    Latest over 6 years ago
    by Andy Neil
  • Suggested Answer

    CAN program for ARM7 is support for ARM cortex A9 ???? 0

    2832 views
    1 reply
    Latest over 6 years ago
    by Andy Neil
  • Not Answered

    Please assist with Usage Fault /Illegal unaligned load or store Cortex M7 Keil MDK-PRO 0

    • Cortex-M7
    • 3 (HardFault)
    • 6 (UsageFault)
    • Debug and Analysis
    8607 views
    4 replies
    Latest over 6 years ago
    by Joseph Yiu Arm Employee Badge
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