https://devzone.nordicsemi.com/f/nordic-q-a/59142/nrf52840-dk-not-detected-by-the-computerHello, I have an issue since today. Indeed I worked for a few weeks on the nRF52840 and everything was alright. I used a dock to connect the nRF52840 by serial port with micro usb. Now I am working at home and I do not have the dock but I do work onen-USTelligent Community 13Mon, 16 Mar 2020 11:05:07 GMThttps://devzone.nordicsemi.com/thread/239960?ContentTypeID=1Mon, 16 Mar 2020 11:05:07 GMT137ad170-7792-4731-bb38-c0d22fbe4515:79c9c88c-40e6-4526-be57-d5e3f829fd04&#216;yvind<p>Glad to hear! <span class="emoticon" data-url="https://devzone.nordicsemi.com/cfs-file/__key/system/emoji/1f642.svg" title="Slight smile">&#x1f642;</span></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/239950?ContentTypeID=1Mon, 16 Mar 2020 10:39:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ac4a55c6-2abe-48ca-8b54-88082f02db4fQuentin Raudin<p>Problem solved I was on the wrong usb port : nRF USB... Thanks for yout help !</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/239933?ContentTypeID=1Mon, 16 Mar 2020 10:06:29 GMT137ad170-7792-4731-bb38-c0d22fbe4515:56a74661-6c55-4985-8976-b50283524b84Quentin Raudin<p>I have installed the latest jlink dirvers : Jlink v664</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/239931?ContentTypeID=1Mon, 16 Mar 2020 10:05:11 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ad0c3ca0-ad38-4b0d-bcb4-9c3a651f0656&#216;yvind<p>Hello,&nbsp;<br /><br />Please verify that you have the latest nrfjlink drivers, which can be downloaded with <a href="https://www.nordicsemi.com/Software-and-tools/Development-Tools/nRF-Command-Line-Tools">nRF Command Line Tools</a>.</p> <p>What version of <a href="https://www.segger.com/downloads/jlink/#J-LinkSoftwareAndDocumentationPack">JLink Drivers</a> have you tried to install?</p> <p>Kind regards,<br />Øyvind</p><div style="clear:both;"></div>