How to give response after app read characteristicshttps://devzone.nordicsemi.com/f/nordic-q-a/22129/how-to-give-response-after-app-read-characteristicsHi The problem is that when app read one of my characteristics I want to realize which characteristic is read with an event?en-USTelligent Community 13Thu, 18 May 2017 09:23:38 GMTRE: How to give response after app read characteristicshttps://devzone.nordicsemi.com/thread/86934?ContentTypeID=1Thu, 18 May 2017 09:23:38 GMT137ad170-7792-4731-bb38-c0d22fbe4515:34d023a0-175a-4fb1-ae5b-fa34104c6bd1bjorn-spockeli<p>You will not get an event when a peer reads a characteristic unless you require read authorization(this is set when you add the characteristic). You should then get the <code>BLE_GATTS_EVT_RW_AUTHORIZE_REQUEST</code> event.</p><div style="clear:both;"></div>RE: How to give response after app read characteristicshttps://devzone.nordicsemi.com/thread/86933?ContentTypeID=1Wed, 17 May 2017 11:16:42 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9c04f6f4-edc3-4adc-bc72-10439e26cf04endnode<p>You should get GATTS (GATT Server) event and in event data you should see which (G)ATT handle was targeted. Or do you encounter some specific problem during this flow?</p><div style="clear:both;"></div>