I am programming a nrf51822 using the examples. I also tweaked a few looking for a particular result. But I am unable to get the beacon to advertise and not run the battery out in 3 days. Does anyone have any suggestions? I have tried to add longer duration between advertising . But I specifically am wondering what i can do the the supplied beacon mbed examples to make it last 1 yr as advertised. i have other beacons that do it, but not on the mbed with nrf51822.
any help or suggestions is appreciated.