https://devzone.nordicsemi.com/f/nordic-q-a/55734/nrf51822-central-scan-start-stopHello everyone, I&#39;m using a NRF51822 as a central device, I connect to a peripheral (NRF51822-based device), then I stop the scan. At a later time I initiate another scan but the scan fails to detect my device. I never get events. So my question isen-USTelligent Community 13Wed, 18 Dec 2019 14:17:37 GMThttps://devzone.nordicsemi.com/thread/226178?ContentTypeID=1Wed, 18 Dec 2019 14:17:37 GMT137ad170-7792-4731-bb38-c0d22fbe4515:20c262f7-f59b-4d61-9dde-ce720623a4b1Joakim Jakobsen<p>Hi.&nbsp;</p> <p>We actually have an example to show how this can be done.&nbsp;</p> <p>If you take a look at the&nbsp;<span><a href="https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v12.3.0/ble_sdk_app_multilink.html?cp=7_5_8_4_2_0_1">BLE Multi-link Example</a>:&nbsp;<br /><em>The BLE Multi-link Central example application shows how one central can be connected to several peripherals simultaneously.</em><br /></span></p> <p><em>BLE Multi-link Central: You can find the source code and the project file of the example in the following folder:&nbsp;</em><br /><em><code>&lt;InstallFolder&gt;\examples\ble_central\ble_app_multilink_central</code></em></p> <p><em>BLE Multi-link Peripheral: You can find the source code and the project file of the example in the following folder:&nbsp;</em><br /><em><code>&lt;InstallFolder&gt;\examples\ble_peripheral\ble_app_blinky</code></em></p> <p><em><code></code></em>Best regards,&nbsp;<br />Joakim Jakobsen.&nbsp;</p> <p><span><em>&nbsp;</em></span></p> <p><span><em></em></span></p> <p><span></span></p><div style="clear:both;"></div>