Notification problem on nRF51https://devzone.nordicsemi.com/f/nordic-q-a/21766/notification-problem-on-nrf51Hi all, I&#39;m working on sdk11.0.0 and s130 softdevice. In my project I need to take data from sensor board through uart and send to mobile through ble for every 500ms. Sensor board send 60bytes of data in a single string with baud rate a 115200 for everyen-USTelligent Community 13Wed, 03 May 2017 13:31:39 GMTRE: Notification problem on nRF51https://devzone.nordicsemi.com/thread/85466?ContentTypeID=1Wed, 03 May 2017 13:31:39 GMT137ad170-7792-4731-bb38-c0d22fbe4515:76f71c7c-065b-4076-b47d-d1dc4579e939Petter Myhre<p>Why are you not checking the returned error code of ble_nus_string_send()? How can you know that the procedure is successful?</p><div style="clear:both;"></div>