https://devzone.nordicsemi.com/f/nordic-q-a/9941/proximity-and-ancs-problemHi, I&#39;m now going to combine the proximity program with the ancs program, but I don&#39;t know how to make it. When I try to add the proximity program to the ancs (I add tps, bas, lls, ias and ias_client services to it.Do these services must be added inen-USTelligent Community 13Wed, 28 Oct 2015 14:55:16 GMThttps://devzone.nordicsemi.com/thread/36882?ContentTypeID=1Wed, 28 Oct 2015 14:55:16 GMT137ad170-7792-4731-bb38-c0d22fbe4515:13f14c12-bebe-441a-b403-68659b1be86eMartinBL<p>What exactly is it you want to achieve? Read the description in the ble_tps.h, ble_bas.h, etc to see what you need for your application. When you enter the error handler, are you able to read out any error codes? See <a href="https://devzone.nordicsemi.com/question/40413/debugging-nrf51422-how-can-i-use-err_code-to-debug-my-nrf51422/#40527">this</a> to learn how to do it.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/36881?ContentTypeID=1Wed, 28 Oct 2015 06:35:02 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4b9b1496-42cb-4c0b-a98a-96f343906071Frank<p>Forget to mention the sdk version and softdevice version, sdk:9.0.0 softdevice:8.0.0</p><div style="clear:both;"></div>