https://devzone.nordicsemi.com/f/nordic-q-a/54475/nrfgo-issues-with-nrf52840-rigado-bmd340-eval-kitI have a BMD-340 eval kit (uses nRF52840) as does my contracted developer who has sent me a hex file to program into my board. I have installed The Segger Embedded Studio, JLink Software &amp; Documentation Pack, nRF Connect for Desktop, the nRFGo Studioen-USTelligent Community 13Mon, 18 Nov 2019 14:29:06 GMThttps://devzone.nordicsemi.com/thread/220622?ContentTypeID=1Mon, 18 Nov 2019 14:29:06 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d6e07005-b811-489f-94d3-5dc60e48afc9Larry Affelt<p>Thanks for the feedback gents! I have been following the instructions given to me by my external contractual developer. I will try those tools today ...</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/220469?ContentTypeID=1Mon, 18 Nov 2019 07:24:39 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0c669e19-07ff-4ef4-b54c-34039507caa2bjorn-spockeli<p>Hi Larry,&nbsp;</p> <p>as <a href="https://devzone.nordicsemi.com/members/dbeckwith">WestCoastDaz</a> points out nRFGo Studio is quite old and in fact deprecated for the nRF52 Series. As Darren suggest, use the nRF Connect Programmer App in nRF Connect for Desktop or use nrfjprog from the nRF Command Line Tools.&nbsp;</p> <p>Best regards</p> <p>Bjørn</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/220406?ContentTypeID=1Sat, 16 Nov 2019 00:03:12 GMT137ad170-7792-4731-bb38-c0d22fbe4515:bae2681f-dca6-4178-82de-183e0133e351WestCoastDaz<p>nRFGo is quite old now.&nbsp; The recommended methods to program a target are to use nrfjprog on the command line or to use Programmer App within nRF Connect for Desktop.</p> <p>Have you tried accessing the DK with either of these tools?</p><div style="clear:both;"></div>