nRF51822 BLE example app doesn't work

[Marchall]

Hello I am developing an application with BLE and I have just faced to a problem. I want to check my IDE settings and development environment.

I am using the development board "HRM1017" which is described here.

HRM1017
www.hosiden.co.jp/.../en_hrm1017.pdf

The board has the nRF51822 inside, and my development environment is

IDE: 　　　　　 　　　Keil uVision MDK-Lite 5.17
SDK:　 　　　　　　　nRF51SDK 7.2.0
SoftDevice: 　　　nRF51822_7.1.0(Programmed via nRFgoStudio)
Flash Download: Segger

I runned the example file which is located in the SDK files below.

Example File
C:\Keil_v5\ARM\Pack\NordicSemiconductor\nRF_Examples\7.2.0
\ble_peripheral\ble_app_hrs\pca10028\s110\arm5\ble_app_hrs_s110_pca10028.uvprojex

The build and download was succeeded.
But when I tried to check the application with the nRF Toolbox
or nRF Master Control Panel on my iPhone, both of them could not find the device.

To divide the problem, I tried to implement the sample project in the mbed platform.
I downloaded the hex file via nRFgoStudio. It works.

Since I am using the example file, I guess there are some problems in the Software, or IDE settings.
I want to check my IDE settings and environment.

I checked the start address of the ROM of nRF51822, it starts from 0x16000.
The address is checked in the Device Programming form of the nRFgoStudio.

Is there anyone who had same problem or could advise me about this issue??

Thanks
Marchall

[Susheel Nuguru]

if you are using Keil, then please check if your main is running by setting a breakpoint on the first line in main() and running it in debugger. You will then know if it is something with the ROM settings or something is failing in your program.