• Answered

    What is NSC? +1

    • TrustZone
    • Armv8-M
    6670 views
    1 reply
    Latest over 6 years ago
     by Ed Player
  • Answered

    Is the IDAU also run-time programmable? +1

    • TrustZone
    • Armv8-M
    6277 views
    1 reply
    Latest over 6 years ago
     by Ed Player
  • Answered

    With regard to slide 38 that talks about calling from secure code to non-secure code, can we assume that the registers pushed {r4-r11} cannot be viewed by examining the stack? +1

    • TrustZone
    • Armv8-M
    6418 views
    1 reply
    Latest over 6 years ago
     by Ed Player
  • Answered

    Will a BLXNS into a location which is marked as secure, end up in the non-secure state, or will there be an exception? +1

    • TrustZone
    • Armv8-M
    6354 views
    1 reply
    Latest over 6 years ago
     by Ed Player
  • Answered

    Is it possible to set a memory region from non-secure to secure at runtime? +1

    • TrustZone
    • Armv8-M
    6096 views
    1 reply
    Latest over 6 years ago
     by Ed Player
  • Answered

    Does a library exist for Python to use the secure features of ARMv8-M or can they only be accessed using ASM or C/C++? +1

    • TrustZone
    • Armv8-M
    6344 views
    1 reply
    Latest over 6 years ago
     by Ed Player
  • Answered

    At what point in time is the boot security map fixed into the chip? +1

    • TrustZone
    • Armv8-M
    6096 views
    1 reply
    Latest over 6 years ago
     by Ed Player
  • Answered

    What sort of visibility does a non-secure debugger have of the secure sections? +1

    • TrustZone
    • Armv8-M
    5934 views
    1 reply
    Latest over 6 years ago
     by Ed Player
  • Answered

    Can secure accesses access both secure and nonsecure address map, whereas, nonsecure only access nonsecure part of the address map. +1

    • Armv8-M
    5719 views
    1 reply
    Latest over 6 years ago
     by Ed Player
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