https://devzone.nordicsemi.com/f/nordic-q-a/4708/recieve-notificationI have an android application, which one can set and unset the LEDs of my nRF51422 EK. But sometimes when I click to fast the command will not be send. So I would like to get a notification if the Chip recievs the command. Is there an example where Ien-USTelligent Community 13Fri, 05 Dec 2014 08:17:50 GMThttps://devzone.nordicsemi.com/thread/16682?ContentTypeID=1Fri, 05 Dec 2014 08:17:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5d30945d-ec2c-4d1e-a839-bf4917654233Asbj&#248;rn<p>Then you have to set the characteristic as an indication instead of notification. An indication will reflect an ACK all the way up to the application.</p> <p><a href="https://devzone.nordicsemi.com/question/310/notificationindication-difference/">Please have a look at for example this case.</a></p><div style="clear:both;"></div>