Can't wake up MKL26Z256VLH4 through reset

[An95]

I have enabled deep sleep mode by loading the following code. The controller is not waking up by reset.

#include"MKL26Z4.h"

#include "board.h"

#include "fsl_uart.h"

#include "pin_mux.h"

#include "clock_config.h"

int main()

{

    SCB->SCR |= 1<<2; /* Enable deep-sleep feature */

    while(1)

    {

        __WFI();

    }

}

[Miguel04]

Hi @An95 

When you press the reset button the code in the memory will start running, so it will enter in deepsleep mode immediately after the reset. Do you have a routine to wake up your board?

Best Regards, Miguel.