https://devzone.nordicsemi.com/f/nordic-q-a/33605/gatts-send-recivei want to send an recive data using gatt service, how can i active or call the events that have the gatt service.en-USTelligent Community 13Mon, 23 Apr 2018 12:23:58 GMThttps://devzone.nordicsemi.com/thread/129337?ContentTypeID=1Mon, 23 Apr 2018 12:23:58 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9ed7dc4b-6fed-4d99-9b66-0aa08bf908fcketil<p>Hi,</p> <p>Please check out the <a href="https://github.com/bjornspockeli/custom_ble_service_example">Custom Service Tutorial</a> to learn more about using GATT services.</p> <p>Ketil</p><div style="clear:both;"></div>