Programming nrf51822 beacon without to press sw1 button

[John]

Hello, I want to programm nrf51822 beacon using a samrtphone/tablet without to press sw1 button. Can I do this?If yes, how?

[Wojtek]

You should check this DFU FAQ, You will find answers there.

devzone.nordicsemi.com/.../

[Wojtek]

I am not really into beacons, but in my application I just use DFU service to enter DFU mode.

developer.nordicsemi.com/.../a00082.html