https://devzone.nordicsemi.com/f/nordic-q-a/53562/coundn-t-able-to-flash-the-program-in-nrf52840-dkHi, We are using NRF52840 DK in our project.I am using keil5 uvision, using SDK 15.3.0 and soft device S140.I have installed nrfx command line tool version 10_3_0 and nrfgo studio w64 1212 installer.Foe the first time i connected the dk board and compileen-USTelligent Community 13Thu, 24 Oct 2019 06:18:06 GMThttps://devzone.nordicsemi.com/thread/216487?ContentTypeID=1Thu, 24 Oct 2019 06:18:06 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d41d492d-f3d5-470f-b85a-0c5c94561cfdsharmelaraju<p>Thanks for the reply .</p> <p>I will try</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/216386?ContentTypeID=1Wed, 23 Oct 2019 13:07:54 GMT137ad170-7792-4731-bb38-c0d22fbe4515:aed9158c-53df-40d4-80f8-23a593c50894Joakim Jakobsen<p>Hi.&nbsp;</p> <p>nRFgo studio is deprecated and no longer supported.</p> <p>Could you try flashing your development kit using the nRF Programmer app, which is a part of nRF Connect for desktop?</p> <p><a href="https://www.nordicsemi.com/Software-and-Tools/Development-Tools/nRF-Connect-for-desktop/Get-Started" rel="noopener noreferrer" target="_blank">nRF Connect for Desktop</a></p> <p>Best regards,&nbsp;<br />Joakim</p><div style="clear:both;"></div>