https://devzone.nordicsemi.com/f/nordic-q-a/112516/questions-about-multi-nus-codeHi I am currently using NORA-B106 based on nrf5340 to work on ble multilink things. For right now I can do multiple connections by adding several scanning filters. But I cannot discover several service by using bt_gatt_dm_start() functions. It will showsen-USTelligent Community 13Thu, 27 Jun 2024 11:36:36 GMThttps://devzone.nordicsemi.com/thread/491084?ContentTypeID=1Thu, 27 Jun 2024 11:36:36 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8fc31ae1-8abd-41f5-b6e7-6ac088fb8a25Vidar Berg<p>Hi,</p> <p><span>It is not possible to perform multiple discovery procedures in parallel. Therefore, you need to wait for the discovery callback before calling&nbsp;bt_gatt_dm_start() again. You can see how it is done in the peripheral ANCS sample where the Discovery module is used to discover both the GATT and ANCS service.</span></p> <p><span><img style="max-height:240px;max-width:320px;" src="https://devzone.nordicsemi.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/4/pastedimage1719488031600v1.png" alt=" " /></span></p> <p><a href="https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/libraries/bluetooth_services/gatt_dm.html#api_documentation">https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/libraries/bluetooth_services/gatt_dm.html#api_documentation</a>&nbsp;</p> <p>Best regards,</p> <p>Vidar</p><div style="clear:both;"></div>