https://devzone.nordicsemi.com/f/nordic-q-a/51168/unable-to-get-soc-eventsHi, I am using SDK15.3 with the SoftDevice enabled. I&#39;ve been unable to get any SoC events after making a call to sd_flash_page_erase. I registered my observer as follows: I spent a good 2-3 days trying to figure out what the issue was. Everythingen-USTelligent Community 13Tue, 20 Aug 2019 13:51:15 GMThttps://devzone.nordicsemi.com/thread/205072?ContentTypeID=1Tue, 20 Aug 2019 13:51:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:42d43ba0-5f9e-4966-b6ff-b8eb1f4dbed1Hung Bui<p>Hi Jean,&nbsp;</p> <p>Due to the <a href="https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.3.0/lib_section_vars.html?cp=5_1_3_57">section implementation</a>&nbsp;other modules wouldn&#39;t aware of the lack of the code in nrf_sdh_soc.c where the handlers of the observers are called. Hence there were no error or warning in your case.&nbsp;</p> <p>I think we would need to improve our documentation to make it clearer that the&nbsp; .c need to be included&nbsp;when setting NRF_SDH_SOC_ENABLED is to 1.&nbsp;</p><div style="clear:both;"></div>