No discovery with sample heart rate apphttps://devzone.nordicsemi.com/f/nordic-q-a/1121/no-discovery-with-sample-heart-rate-appHi, I am using the nRF51822 evaluation kit, and have been unable to get it working. I compiled the sample BLE Heart Rate sensor program and uploaded it to the evaluation kit board, but the provided dongle (accessed through the Master Control Panelen-USTelligent Community 13Thu, 02 Jan 2014 14:21:41 GMTRE: No discovery with sample heart rate apphttps://devzone.nordicsemi.com/thread/5249?ContentTypeID=1Thu, 02 Jan 2014 14:21:41 GMT137ad170-7792-4731-bb38-c0d22fbe4515:efa6bc26-498c-42bd-ae19-a2142fa62c2fOle Morten<p>Sorry for the delay here, but I&#39;ve been off for Christmas vacation. However, have you gotten any further on this? If you still have trouble could you please try to run your project with the debugger to see what happens?</p><div style="clear:both;"></div>RE: No discovery with sample heart rate apphttps://devzone.nordicsemi.com/thread/5248?ContentTypeID=1Tue, 17 Dec 2013 03:28:13 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d68d5a56-68c1-41bf-bbdc-be2739aa548bFuturistic Lights<p>No: though I do have softdevice 5.2.1, I have SDK 4.4.2, which should be compatible.</p><div style="clear:both;"></div>RE: No discovery with sample heart rate apphttps://devzone.nordicsemi.com/thread/5247?ContentTypeID=1Mon, 16 Dec 2013 12:38:23 GMT137ad170-7792-4731-bb38-c0d22fbe4515:bdce6db9-d41d-4983-b081-bb5e1bb3ca72Ole Morten<p>Could it be that you&#39;ve tried to use SDK 5.0.0 with softdevice 5.2.1? If so, take a look at <a href="http://devzone.nordicsemi.com/index.php/svc-handler-missing">this</a>.</p><div style="clear:both;"></div>