Hi,
I am working with a nrf51822 and I have seen that the way to wake up from System Off mode is by a GPIO interrupt. I wanted to know if it is needed to configure previously the GPIO pin to wake it up from System Off mode.
Hi,
I am working with a nrf51822 and I have seen that the way to wake up from System Off mode is by a GPIO interrupt. I wanted to know if it is needed to configure previously the GPIO pin to wake it up from System Off mode.
I got it!! The only thing I had to change was the pin sense. This is how I did: nrf_gpio_cfg_sense_input(4, NRF_GPIO_PIN_PULLUP, NRF_GPIO_PIN_SENSE_HIGH);
Thanks for the help Daniel!!
I got it!! The only thing I had to change was the pin sense. This is how I did: nrf_gpio_cfg_sense_input(4, NRF_GPIO_PIN_PULLUP, NRF_GPIO_PIN_SENSE_HIGH);
Thanks for the help Daniel!!