https://devzone.nordicsemi.com/f/nordic-q-a/54713/beacon-and-rtc-combination-errorsI have an issue with the NRF beacon code combining with the NRF rtc code. I want to set up a bluetooth advertisement with an incrementing value. Therefore, want a timer function to increment a variable e.g. an Int. I have got the beacon code to worken-USTelligent Community 13Fri, 22 Nov 2019 13:57:15 GMThttps://devzone.nordicsemi.com/thread/221586?ContentTypeID=1Fri, 22 Nov 2019 13:57:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7a80208b-fead-4034-a2fd-e82176ac37b8Simon<p>It seems like there is a collision between the source files&nbsp;<em>nRF5_SDK_15.3.0_59ac345\components\libraries\timer\app_timer.c</em> and&nbsp;<em>nRF5_SDK_15.3.0_59ac345\components\libraries\timer\experimental\app_timer2.c.&nbsp;</em></p> <ul> <li>Remove the files app_timer2.c&nbsp;and&nbsp;<em>drv_rtc.c&nbsp;</em>from the Project Explorer window and remove&nbsp;<em>nRF5_SDK_15.3.0_59ac345\components\libraries\timer\experimental </em>from paths</li> <li>Add&nbsp;<em>app_timer.c</em><span>&nbsp;to the Project Explorer window and&nbsp;<em>nRF5_SDK_15.3.0_59ac345\components\libraries\timer&nbsp;</em>to paths</span></li> </ul> <p><span>Best regards,</span></p> <p><span>Simon</span></p><div style="clear:both;"></div>