https://devzone.nordicsemi.com/f/nordic-q-a/83353/unable-to-discover-services-in-nrf52810-with-s112Hi, I am trying to migrate my project from 52832 to 52810, somehow i found the services can&#39;t be discovered. And seems that on phone it&#39;s looks like it is connected, but not so on nrf52810(nRF Connect is printing connected but didn&#39;t trigger BLE_GAP_EVT_CONNECTEDen-USTelligent Community 13Thu, 06 Jan 2022 09:39:50 GMThttps://devzone.nordicsemi.com/thread/346387?ContentTypeID=1Thu, 06 Jan 2022 09:39:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:59e24a68-a28d-4fe0-87bb-7b8064eea197rffRenton<p>Thanks for reply.</p> <p></p> <p>Problem solved.</p> <p>I end up made it working by rewrite&nbsp;<span>Makefile&nbsp;and sdk_config.h based on example for pca10040e.&nbsp;</span></p> <p>The issue is caused by&nbsp;sdk_config.h that contains #defines of unavailable peripherals. Even though they are not enabled.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/346059?ContentTypeID=1Wed, 05 Jan 2022 08:46:14 GMT137ad170-7792-4731-bb38-c0d22fbe4515:fab1c569-d50c-408e-813a-577d51f0c858Simonr<p>Hi</p> <p>Before I review your test code, please check out our <a href="https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.1.0/nrf52810_user_guide.html">Developing for nRF52810 guide on the Infocenter</a>&nbsp;to make sure your project has been modified to work on an nRF52810 correctly. What does the log look like on the nRF52810 if you debug it while it is advertising and trying to connect to the phone running nRFConnect.</p> <p>Are you also sure that you&#39;re connecting to the correct board, and that you don&#39;t have another (nRF52832 for example) advertising as NORDIC_UART, which is actually the one you&#39;re connecting to.</p> <p>Best regards,</p> <p>Simon</p><div style="clear:both;"></div>