hi, i have PCA10028 dk board. i want to flash code in this board using dfu. i have generated Zip file(both soft device and application(example ble_app_hrs example)) using nrfjprog.exe.
and flashed dual_bank_bootloader to the pca10028 board using nRFGO studio.
my nRFToolbox app displaying dfuTarget device name in bluetooth scanner. after connecting to the device .
i selected zip file and started uploading. after few sec the device is showing dfu service not added. and process terminating.
so how can i flash code through dfu. thank you..