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  • Description The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
  • Threads 3594 Questions
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  • Answered

    what is difference between Arm7 and Arm cortex-m series?? +1

    • Armv7
    • Cortex-M
    62334 views
    7 replies
    Latest over 10 years ago
    by Alex Lee
  • Answered

    why do we call ARM is a Processor not controller? Although ARM7(LPC2148) and ARM cortex-m series is controller. +2

    21761 views
    7 replies
    Latest over 10 years ago
    by Jens Bauer
  • Answered

    semihosting on 4.9.3 q2 2015 +1

    • Cortex-M
    • Cortex-M4
    2897 views
    1 reply
    Latest over 10 years ago
    by Yasuhiko Koumoto
  • Answered

    ARMv7-A: What is "Fault not on a stage 2 translation for a stage 1 translation table walk"? 0

    • Armv7-A
    • Cortex-A
    • Cortex-A7
    15608 views
    12 replies
    Latest over 10 years ago
    by Takumi Shimada
  • Answered

    How does THUMB instruction work to customize the code ?? +1

    2990 views
    1 reply
    Latest over 10 years ago
    by Jens Bauer
  • Answered

    How get ARMv7 cache size 0

    • Armv7-A
    • Cortex-A9
    • Cortex-A15
    • Cache
    • Cortex-A7
    9391 views
    4 replies
    Latest over 10 years ago
    by John
  • Answered

    What is the difference between ARM cortex-A and cores in snapdragon from Qualcomm? 0

    • Armv7-A
    • Armv8-A
    • Cortex-A
    10372 views
    4 replies
    Latest over 10 years ago
    by Alex Lee
  • Answered

    Cortex M3 - Conditions for IT folding 0

    • Cortex-M3
    • Cortex-M
    9461 views
    6 replies
    Latest over 10 years ago
    by Remi DUCLOS
  • Answered

    floating point in cortex m0, always reset. 0

    • Cortex-M0
    • Cortex-M
    8782 views
    6 replies
    Latest over 10 years ago
    by willandsmith
  • Answered

    STM32F030 CORTEX M0 +1

    • Cortex-M0
    • Cortex-M
    • C
    3620 views
    1 reply
    Latest over 10 years ago
    by Joseph Yiu Arm Employee Badge
  • Answered

    Between R or A Family... ? 0

    • Cortex-R
    11009 views
    10 replies
    Latest over 10 years ago
    by rakesh rapolu
  • Answered

    Cortex-R5 MPU: writing to Region Base Register randomly causes Abort Exception +1

    4344 views
    3 replies
    Latest over 10 years ago
    by Jon Taylor Arm Employee Badge
  • Answered

    Privilege mode on CM0+ +1

    • Cortex-M
    2102 views
    1 reply
    Latest over 10 years ago
    by Yasuhiko Koumoto
  • Answered

    New to ARM and having trouble locating example folders - help please ;) +1

    • Armv7
    • DS-5 Development Studio
    • Cortex-A
    9866 views
    10 replies
    Latest over 10 years ago
    by Matthew Jones
  • Not Answered

    unaligned data fetch in Cortexa9 0

    • Cortex-A9
    • Cortex-A
    3761 views
    1 reply
    Latest over 10 years ago
    by Matt Sealey Arm Employee Badge
  • Answered

    Can I build my own ARM board like the raspberry pi +1

    • Raspberry Pi
    • Cortex-A9
    • Cortex-A
    20727 views
    5 replies
    Latest over 10 years ago
    by Jens Bauer
  • Answered

    Allocating memory from heap from within a ISR on Cortex +1

    • Cortex-M
    11154 views
    5 replies
    Latest over 10 years ago
    by Jens Bauer
  • Answered

    M4  M7 COMPARISION +1

    • Cortex-M7
    • Cortex-M4
    38667 views
    2 replies
    Latest over 10 years ago
    by Jens Bauer
  • Answered

    Question is on WIC-CM4 interface +1

    • Cortex-M
    • Cortex-M4
    3418 views
    3 replies
    Latest over 10 years ago
    by Joseph Yiu Arm Employee Badge
  • Answered

    1-cycle multiply, 64-bit result,  reciprocal? 0

    • Cortex-M0
    • Cortex-M
    • 64-bit
    6822 views
    5 replies
    Latest over 10 years ago
    by daith
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