Hello, I am trying to set the nRF52 to power off and wake up on a momentary button push (scope measures momentary push logic low around 50ms-100ms). However, I am struggling to have my debounce timer start up fast enough to detect the button being…

I have following code fragment to enter nRF52 into power-off mode. There is s132 softdevice 3.0.0 running and my SDK is 12.0.0: int32_t ret = sd_power_system_off(); // get here if softdevice is not running debuglnf("sd_power_system_off() == %d…

I would like to use pstorage to store some data. From the developer zone I know, that the softdevice has to be used for pstorage. I'm asking me, what will happen with the data when I activate the softdevice, store some data, disable softdevice and…

hi, i made ble app including bootloader using nRF51822 (s110), sdk 6.1.0 when i use sd_nvic_SystemReset() function in app, it erase app's pstorage. But i want to preserve pstorage. also when i use sd_power_system_off() function, my kit doesn't…