https://devzone.nordicsemi.com/f/nordic-q-a/12173/pipe-status-eventHi. Im beginner in BLE.I have a question. how PipesOpen bitmap in Pipe Status Event create? is it sent from smartphone application to nRF and nRF sends them in Pipe status event to MicroController? I didn&#39;t find explanation about this. can explain moreen-USTelligent Community 13Mon, 29 Feb 2016 12:15:00 GMThttps://devzone.nordicsemi.com/thread/46066?ContentTypeID=1Mon, 29 Feb 2016 12:15:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5b859779-abff-47e9-b244-340146dc665eFormerMember<p>Could you please elaborate your question, what do you want to do?</p> <p>If you are a beginner with BLE, I would recommend you to take a look at the our introduction to BLE on youtube, it can be found <a href="https://www.youtube.com/watch?v=BZwOrQ6zkzE">here</a>. It will give you an overview of BLE terminology and how it works.</p> <p>It can also be useful to take a look at <a href="https://devzone.nordicsemi.com/tutorials/">our various tutorials</a> for getting started with development.</p> <p>I would also recommend you to take a look at our <a href="http://infocenter.nordicsemi.com/index.jsp">infocenter</a> contains all the relevant documents that you will need.</p><div style="clear:both;"></div>