https://devzone.nordicsemi.com/f/nordic-q-a/65990/nrf5340-pdk-j3-usb-portHi! The nrf5340 PDK I&#39;ve purchased does not have a mounted &quot;nRF USB&quot; (J3) port, only the debug (J2) port. Is it possible to do raw USB communication with the USBD driver through the J2 port, or do I have to solder on a micro-USB port? And if so, coulden-USTelligent Community 13Thu, 17 Sep 2020 09:34:05 GMThttps://devzone.nordicsemi.com/thread/270024?ContentTypeID=1Thu, 17 Sep 2020 09:34:05 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0cbb6b57-1f8f-458e-8949-026dc0913a9cSimonr<p>Hi</p> <p>Indeed, the nRF5340 PDK does not ship with a micro-USB at J3, so you&#39;ll have to solder one onto J3 to do USB communication with the nRF5340. You can check out <a href="https://www.digikey.com/en/product-highlight/m/molex/micro-usb-connectors">this DigiKey link</a> for a few suggestions for what part to use.</p> <p>Best regards,</p> <p>Simon</p><div style="clear:both;"></div>