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  • Cortex-M3 Hard Fault - find cause?!?!?!?

    Hello all,

    I'm new to the ARM platform and I'm having a problem discovering why my code is generating a Hard Fault.

    My hardware is an mbed platform board with the NXP LPC1768 processor.

    The code in question works when compiled using the mbed…

  • A couple of use cases for TrustZone for ARMv8-M

    Root of Trust implementation – Connected devices with authentication requirements need a root of trust in the system architecture. This is particularly important for devices that can be updated over the air. In a system with TrustZone technology, code…

  • [Cortex-M33 FVP]:SecureFault with SAU disable

    Hello,

    I am using Cortex-M33 FVP model to run the Keil RTX TrustZoneV8M RTOS example.
    Have also tried to experiment with the memory map configuration and the corresponding SAU region programming for NS/S patitioning and the behaviour is as expected.

    However…