User Manual

In this case, please select nRF51 Programming at the bottom left of nRFgo Studio, and click the option Program
Application to start programming.
How to compile and program ble_app_hrs
Program S110 nRF51822 SoftDevice (Bluetooth protocol stack):
Select nRF51 Programming > Program SoftDevice> Browse (choose corresponding Bluetooth protocol stack) >
Program (wait for completing Bluetooth protocol stack programming).
Notes: The protocol stack file we used here, s110_nrf51822_6.0.0_softdevice.hex, is decompressed from
\Software\s110_nrf51822_6.0.0.zip.
Enter <KEIL path> \ARM\Device\Nordic\nrf51822\Board\pca10001\s110\ble_app_hrs\arm or <code
path>\BLE4.0\nrf51822\Board\pca10001\s110\ble_app_hrs\arm. And then, open Keil project file.
Follow the steps mentioned above to compile and download.
Functional descriptions of example programs