Nordic NRF51822 not advertising

[kasi]

Hi every one ,
I am using NRF51822. I download the code

from this link. github.com/.../nrf51-ble-tutorial-advertising

1. I able to flash the hex file & see board are getting advertising

2 . My problem is By using Make file I generated one hex file. whatever in the link

provided That one I flash in to the board. That time board is not advertising.

please help guys ........

I don't know why ?

thanks

[kasi]

thanks for your reply Martin ,

1. what is the Softdevice version for SDK 11, SDK 8.0 , SDK 8.1.0 , SDK 9.0 ? (your projects)
2. My board NRF51822 QFAAHO HWID = 0072 , May I know the Softdevice for my board ?