https://devzone.nordicsemi.com/f/nordic-q-a/25849/nrf52840-bluetooth-transmissionhi, i need a basic connection diagram for transmitting and recieving using bluetooth. a little tutorial will be helpful. thank youen-USTelligent Community 13Fri, 13 Oct 2017 12:04:46 GMThttps://devzone.nordicsemi.com/thread/101817?ContentTypeID=1Fri, 13 Oct 2017 12:04:46 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8c217f44-6e8b-4a6b-b0aa-b755d4451ab6sriram<p>thank you for the suggestioins</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/101816?ContentTypeID=1Wed, 11 Oct 2017 12:39:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1808a085-ae5b-4903-b791-d1860327952bMartinBL<p>Hi,</p> <p>Bluetooth Low Energy is a 3000 pages long specification so sadly there i no little tutorial that covers everything. I suggest that you have look at this <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v14.0.0/nrf51_getting_started.html?cp=4_0_0_1">getting started guide</a> and our examples in the SDKs. You might also be interested in the <a href="https://devzone.nordicsemi.com/tutorials/">tutorial section</a> here on devzone. There are also some informative reads in the blog post section like this one: <a href="https://devzone.nordicsemi.com/blogs/782/bluetooth-smart-and-the-nordics-softdevices-part-1/">Bluetooth Smart and the Nordic&#39;s Softdevices - Part 1 GAP Advertising</a>.</p><div style="clear:both;"></div>