scan/start_stop/prj.conf

CONFIG_BT=y
CONFIG_BT_BROADCASTER=y
CONFIG_BT_CENTRAL=y
CONFIG_BT_OBSERVER=y
CONFIG_BT_EXT_ADV=y
CONFIG_BT_PER_ADV_SYNC=y
CONFIG_BT_PER_ADV=y
CONFIG_BT_DEVICE_NAME="Scanner Test"
CONFIG_BT_SCAN_AND_INITIATE_IN_PARALLEL=y
CONFIG_BT_PRIVACY=n

CONFIG_LOG=y
CONFIG_ASSERT=y