https://devzone.nordicsemi.com/f/nordic-q-a/94045/send-data-from-the-central-to-a-generic-ble-peripheral-with-level-4-securityHello, How to send data from the central to a generic BLE peripheral with level 4 security? Note: I&#39;m using zephyr.en-USTelligent Community 13Tue, 20 Dec 2022 11:13:58 GMThttps://devzone.nordicsemi.com/thread/401487?ContentTypeID=1Tue, 20 Dec 2022 11:13:58 GMT137ad170-7792-4731-bb38-c0d22fbe4515:850635be-1c69-4d5d-9bae-29812e858281Kazi Afroza Sultana<p>Hello,</p> <p>You can look at this&nbsp; sample&nbsp;<a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/samples/bluetooth/central_hids/README.html">https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/samples/bluetooth/central_hids/README.html</a>&nbsp;, the code here should be same for peripheral also.&nbsp;</p> <div>BR</div> <div>Kazi</div><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/400955?ContentTypeID=1Thu, 15 Dec 2022 21:02:55 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9d85d38c-b5cc-48c4-9a36-c666d529180bReginaldo<p>Hello,<br />I&#39;m having trouble implementing central-side security, could you help me with an example?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/396708?ContentTypeID=1Mon, 21 Nov 2022 14:44:52 GMT137ad170-7792-4731-bb38-c0d22fbe4515:294bbc17-d067-44eb-b1f7-62fc1ad1f06bKazi Afroza Sultana<p>Hello,</p> <p>We have a sample&nbsp;<a href="https://github.com/nrfconnect/sdk-zephyr/tree/main/samples/bluetooth/peripheral_sc_only">sdk-zephyr/samples/bluetooth/peripheral_sc_only at main · nrfconnect/sdk-zephyr (</a><span><span style="color:rgba(0, 0, 238, 1);"><u>github.com) that</u></span>&nbsp;enables the Secure Connections mode from the peripheral side. You may try to implement the same configuration from central side?</span></p> <p><span>Thanks.</span></p> <p><span>Best Regards,</span></p> <p><span>Kazi Afroza Sultana</span></p><div style="clear:both;"></div>