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  • Description The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
  • Threads 3592 Questions
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  • Not Answered

    ARM Cortex-A9 MPCore check stack usage 0

    12613 views
    1 reply
    Latest over 4 years ago
    by Zhifei Yang Arm Employee Badge
  • Not Answered

    Cortex 8.4A: SBC or any other 0

    9206 views
    1 reply
    Latest over 4 years ago
    by Zhifei Yang Arm Employee Badge
  • Answered

    Rowhammer bug on ARM +1

    • Cortex-A72
    • Armv8-A
    8155 views
    1 reply
    Latest over 4 years ago
    by Zhifei Yang Arm Employee Badge
  • Not Answered

    Jetson TX2 cortex-a57 crash after enabling mmu 0

    • Memory Management Unit (MMU)
    7328 views
    1 reply
    Latest over 4 years ago
    by Zhifei Yang Arm Employee Badge
  • Not Answered

    Is PORESETn necessary to make a debugger work correctly? 0

    1358 views
    0 replies
    Started over 4 years ago
    by SoC_beginner
  • Not Answered

    Additional memory cycles during LDR with unaligned address 0

    2597 views
    1 reply
    Latest over 4 years ago
    by Dan Lewis
  • Answered

    Precise/Imprecise data abort in arm processor 0

    18986 views
    3 replies
    Latest over 4 years ago
    by Ranjith_
  • Not Answered

    NE10 for QNX 7.0.4 building errors 0

    3929 views
    0 replies
    Started over 4 years ago
    by Piano Man
  • Answered

    How to handle Interrupt with certain interrupt ID in Arm Trusted Firmware 0

    • Arm Trusted Firmware
    6887 views
    1 reply
    Latest over 4 years ago
    by whexy
  • Answered

    Interrupts stalls +1

    • Interrupt Handling
    • Arm7TDMI-S
    3493 views
    3 replies
    Latest over 4 years ago
    by 42Bastian Schick
  • Answered

    GIC V2: Interrupt ID 1023 -> race condition. How to prevent? 0

    • CoreLink GIC-400 Generic Interrupt Controller
    5854 views
    1 reply
    Latest over 4 years ago
    by 42Bastian Schick
  • Not Answered

    Configure trace components through the DAP 0

    • Debug Access Port (DAP)
    • Debug and Trace
    2257 views
    2 replies
    Latest over 4 years ago
    by Viktor Csoma
  • Not Answered

    ARM cortex A53 PMU read from another core 0

    • Monitoring & Measurement Structures
    • Armv8-A
    7014 views
    5 replies
    Latest over 4 years ago
    by 42Bastian Schick
  • Not Answered

    What Operating Systems support TrustZone M? 0

    1334 views
    0 replies
    Started over 4 years ago
    by PseudorandomlyGeneratedString
  • Not Answered

    Trustzone with Wifi 0

    • wifi
    • TrustZone
    • Cortex-M33
    1562 views
    0 replies
    Started over 4 years ago
    by beze
  • Not Answered

    Debugger alternative to DStream 0

    • Debugger
    4605 views
    0 replies
    Started over 4 years ago
    by Yunus Y.
  • Not Answered

    Why the address of fuction printed is not same as the one mentioned in map file 0

    • Cortex-M7
    • Memory
    4891 views
    8 replies
    Latest over 4 years ago
    by 42Bastian Schick
  • Answered

    stmdb instruction *appears* not to work correctly - Cortex M4 / SAM4L +1

    • Armv7-M
    • Cortex-M4
    3519 views
    1 reply
    Latest over 4 years ago
    by HarryAtElpro
  • Not Answered

    OSv guest encountering EC - "Unknown Reason" sync exception (ESR = 0x2000000) on Raspberry PI 4B host with KVM on 0

    • Raspberry Pi
    • Cortex-A72
    • Emulation & Virtualization
    11196 views
    5 replies
    Latest over 4 years ago
    by Waldek
  • Not Answered

    Data abort exception for unaligned access in Cortex A55 0

    6803 views
    1 reply
    Latest over 4 years ago
    by Annie
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