https://devzone.nordicsemi.com/f/nordic-q-a/5028/simple-device-manager-usageHi all - I want to use the device manager (SDK 7.1.0, SD110) to do a simple nRF51822 implementation where after the first bonding happens, and is stored in flash, the nRF51822 does not allow any other connection except the bonded central device, buten-USTelligent Community 13Thu, 15 Jan 2015 16:30:40 GMThttps://devzone.nordicsemi.com/thread/17729?ContentTypeID=1Thu, 15 Jan 2015 16:30:40 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0f647800-2d5f-4591-8f80-0d23a342ad96Petter Myhre<p>You can filter out devices that shouldn&#39;t be able to connect to your device by using a white list.</p> <p>Please see Vol 6, Part B, Section 4.3 in Bluetooth Core Specification v4.2.</p> <p>We have at least one example in our SDK that is utilizing this, please examine ble_app_proximity.</p> <p><a href="https://devzone.nordicsemi.com/question/22062/white-list-creation/">This</a> and <a href="https://devzone.nordicsemi.com/question/16599/multiple-white-list-switch-between-iphone-and-macbook-air-failed/">this</a> might also be helpful to you.</p><div style="clear:both;"></div>