Trustzone application

[Istillaga]

Hi,

I have utilized the GPIO toggle TrustZone example in B-U585I-IOT20A board to understand how TrustZone technology operates. Once the application is running, if I press the reset button, the application does not restart.

Looking at the debugger, I get the following warning: ARM M in lockup state, stack unwinding terminated.

[Istillaga]

I have managed to solve the problem