https://devzone.nordicsemi.com/f/nordic-q-a/72263/nrf5340-dk-problemsHi - I&#39;ve bought two nRF5340 DK kits for some development work - and after about a week&#39;s effort and searching Nordic Semi documentation, Youtube and the internet in general have got precisely nowhere. I&#39;m new to Nordic products and am finding it impossibleen-USTelligent Community 13Wed, 03 Mar 2021 21:28:03 GMThttps://devzone.nordicsemi.com/thread/297628?ContentTypeID=1Wed, 03 Mar 2021 21:28:03 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ecd9e4d1-324d-4ac1-a9a4-88904bd11576helsing<p>Hi Peter,</p> <p>Have you had a look at the mentioned <a href="https://infocenter.nordicsemi.com/topic/ug_gsg_ncs/UG/gsg/intro.html">Getting started with nRF Connect SDK (nRF53 Series)</a> (also available as <a href="https://infocenter.nordicsemi.com/pdf/getting_started_NCS_nRF53_20210211.pdf">pdf</a>)? Have you tried programming the Heart Rate Monitor (HRM) demo application mentioned in Chapter 3?</p> <p>Please let us know where you get stuck, and we could hopefully help you further and possibly revise the documentation.</p> <p>Best Regards,</p> <p>Håkon</p><div style="clear:both;"></div>