Transfer application over the air(OTA) to NRF51822

[Rajani]

I want to transfer application over the air(OTA) to NRF51822, with using nrf-toolbox in android mobile so please tell me step by step procedure. and how to setup nrfDK to bootloader mode, if it possible send me source code.

[dev_000]

You can check this thread here

[Rajani]

thank you dev_000, i added s110 v8 softdevice and dfu_dual_bank_ble_s110_pca10028 program to nrf SDK from nrfgo studio, but I was unable to detect the "DfuTarg" from the Nordic nRF Toolbox App in phone. If device not found we can't transfer the application from mobile, what should we do?