https://devzone.nordicsemi.com/f/nordic-q-a/44170/nrf52840-deepsleep-and-wake-while-beacon-advertisingHi I am using nrf52840 Ble_App_Beacon() for advertising Beacon. so, i want to consume my power more down for battery life.I expect the nrf to go to sleep mode after advertising and wake up after a certain interval of time. Kindly suggest any sampleen-USTelligent Community 13Wed, 27 Feb 2019 12:23:55 GMThttps://devzone.nordicsemi.com/thread/173224?ContentTypeID=1Wed, 27 Feb 2019 12:23:55 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b4f065d5-4031-4056-b3c0-5667ebbacc03Hung Bui<p>Hi Mayuri,&nbsp;</p> <p>In the Ble_app_beacon we already does what you mentioned. The CPU enters sleep mode and wakeup periodically to send advertising packet.&nbsp;</p> <p>What is the current consumption you are having now ? You may want to enable DCDC to reduce the peak current of the radio.&nbsp;</p><div style="clear:both;"></div>