https://devzone.nordicsemi.com/f/nordic-q-a/19710/nrfgo-studio-can-t-detect-nrf52840pdkhi,all. when i first time connect nRF52840PDK to PC, and open nRFgo Studio, but encounter this problem: no device detected. screenshot: I click recover button many times, but no help. how i should do?en-USTelligent Community 13Wed, 15 Feb 2017 08:45:28 GMThttps://devzone.nordicsemi.com/thread/76693?ContentTypeID=1Wed, 15 Feb 2017 08:45:28 GMT137ad170-7792-4731-bb38-c0d22fbe4515:350ad49f-d954-46a4-bc2b-f77563b35c7anicholasldf<p>thank you very much, your answer fix my problem.</p> <p>need to installe the latest nRF5x Command Line Tools (v9.3.1), that update j-link to version 6.12a .</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/76692?ContentTypeID=1Wed, 15 Feb 2017 08:11:40 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4c1f55be-eba0-48c9-bb03-6276d0ee4819Sigurd<p>Hi,</p> <p>See <a href="https://devzone.nordicsemi.com/question/115163/having-trouble-to-load-softdevice-on-nrf52840-pdk/?answer=115167#post-id-115167">this answer</a>.</p><div style="clear:both;"></div>