https://devzone.nordicsemi.com/f/nordic-q-a/26310/get-ble-macHello,i want to get the mac address by sd_ble_gap_address_get().There is a error message as fellow: Undefined symbol sd_ble_gap_address_get(referred from main.o). Where is it define ? How can i use it.en-USTelligent Community 13Thu, 26 Oct 2017 08:30:09 GMThttps://devzone.nordicsemi.com/thread/103546?ContentTypeID=1Thu, 26 Oct 2017 08:30:09 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8ebbf228-4ef5-4970-9395-464b986f468aSigurd<p>Hi,</p> <p>From S132 v.3.x(used in SDK 12) the function <code>sd_ble_gap_address_get()</code> was renamed to <code>sd_ble_gap_addr_get()</code>.</p> <p>It&#39;s defined in <code>ble_gap.h</code>, located in the folder <code>SDK_folder\components\softdevice\s132\headers</code></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/103545?ContentTypeID=1Thu, 26 Oct 2017 08:28:48 GMT137ad170-7792-4731-bb38-c0d22fbe4515:aaff5a48-9345-4e2f-ba70-5b5a9ede85a5endnode<p>So incomplete distress call: what SDK you use, what SD you use etc. Actually I believe that if you will make clear about versions and look into particular SD API documentation on Infocenter you will find the name of the function quickly.</p><div style="clear:both;"></div>