https://devzone.nordicsemi.com/f/nordic-q-a/52790/read-custom-characteristic-not-workingI have a custom service with custom characteristics. I have writes working. I can&#39;t seem to get read characteristics working. I never seem to trigger the BLE_GATTS_EVT_RW_AUTHORIZE_REQUEST event, so I am missing something. I am setting the rd_auth biten-USTelligent Community 13Fri, 04 Oct 2019 13:05:22 GMThttps://devzone.nordicsemi.com/thread/213432?ContentTypeID=1Fri, 04 Oct 2019 13:05:22 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3536e7d3-ca2e-4de5-8c79-243e9b359ef8bjorn-spockeli<p>Great! Happy to help!</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/213259?ContentTypeID=1Thu, 03 Oct 2019 17:47:17 GMT137ad170-7792-4731-bb38-c0d22fbe4515:361ec517-d03b-41cc-a4a1-d680ea6599d9msompel<p>Thank you very much.That was it.&nbsp;</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/212936?ContentTypeID=1Wed, 02 Oct 2019 08:30:35 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1c3c7be3-d20e-4d36-8348-a7e7b5044f7dbjorn-spockeli<p>Hi msompel,&nbsp;</p> <p>you will have to set the&nbsp;<em><strong>is_defered_read</strong> </em>member of&nbsp;<em><strong>ble_add_char_params_t </strong></em>struct<em><strong>&nbsp;</strong></em>to&nbsp;true. This&nbsp;will enable read authorization and the value will be requested from the application on every read operation.</p> <p>Best regards</p> <p>Bjørn</p><div style="clear:both;"></div>