zephyr/samples/boards/nrf/system_off/prj.conf
Peter Bigot bdba2e63f6 samples: nrf: system_off: add RAM retention example for nRF52
Add an object to retain data across both reboots and entry to
SYSTEM_OFF.  This only works on nRF52, since nRF51 and nRF53 require
different low-level operations to configure RAM retention.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2021-02-17 14:34:31 +01:00

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CONFIG_PM=y
# Required to disable default behavior of deep sleep on timeout
CONFIG_PM_DEVICE=y
CONFIG_GPIO=y
# Optional select RAM retention (nRF52 only)
#CONFIG_APP_RETENTION=y