https://devzone.nordicsemi.com/f/nordic-q-a/58720/cannot-detect-nrf52Hi Nordic Pros, I have a nrf52840 board, and I tried to connect it to my pc. It dosen&#39;t show up as &quot;JLink&quot; or &quot;BOOTLOADER&quot;. Inside Segger Embedded Studio, I tried to connect to J-Link target, it gave me &quot;no emulators connected via USB&quot;. I tried &quot;nrfjprogen-USTelligent Community 13Thu, 05 Mar 2020 11:47:45 GMThttps://devzone.nordicsemi.com/thread/238253?ContentTypeID=1Thu, 05 Mar 2020 11:47:45 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d901c578-9599-47d6-8ab7-b1f2b51bc0ffAmanda Hsieh<p>Hi,&nbsp;</p> <p>Please&nbsp;<span>check the DK with&nbsp;</span>this <a href="https://devzone.nordicsemi.com/f/nordic-q-a/24592/my-nrf52-nrf51-dk-kit-doesn-t-work">post</a>.</p> <p>-Amanda H.&nbsp;</p><div style="clear:both;"></div>