https://devzone.nordicsemi.com/f/nordic-q-a/3664/bootloader-from-s110-to-s310nrf51sdk v5.2.0 I am adding ANT service to our BLE application To begin i building the BLE application and bootloader with the s310 softdevice. I have modified keil uvproj to build BLE application with the nrf51422 s310. The BLE applicationen-USTelligent Community 13Tue, 09 Sep 2014 19:14:35 GMThttps://devzone.nordicsemi.com/thread/13297?ContentTypeID=1Tue, 09 Sep 2014 19:14:35 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2f3b7578-df75-4d7c-b7c7-aa70b9d8fb58zubin<p>Problem solved. Followed following documentation from one of the answers on devzone:</p> <p><a href="https://devzone.nordicsemi.com/cfs-file/__key/communityserver-discussions-components-files/4/4174.Readme.docx">Readme.docx</a></p><div style="clear:both;"></div>