NRF_POWER->GPREGRET for flag @sd_nvic_SystemReset(); ?

[RixtronixLAB]

Dear Members,

Is it possible that I save a flag before sd_nvic_SystemReset();

in NRF_POWER->GPREGRET  ?

And retain the flag after system reset ?

How ? any examples on SDK

Kind regards,

Rixtronix LAB

[Amanda Hsieh]

Hi, 

Yes, you can refer to RAM Retention Example and also take a look at this post. 

-Amanda