https://devzone.nordicsemi.com/f/nordic-q-a/114007/using-usb-as-a-virtual-com-portHi, My customer is trying to use both UART peripherals on the IC and have VCP on the USB, for a total of 3 “UARTs/COM ports”. Can the USB be instantiated for VCP? if they do this, will it use a UART to instantiate the VCP? Thanks, Belenieen-USTelligent Community 13Tue, 20 Aug 2024 16:29:45 GMThttps://devzone.nordicsemi.com/thread/499106?ContentTypeID=1Tue, 20 Aug 2024 16:29:45 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b0295a87-f785-44b2-8d6f-e20304928425Belenie<p>Thank you.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/498828?ContentTypeID=1Mon, 19 Aug 2024 12:15:06 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5c92b62e-9e22-4330-bb7e-f150e30f4620Sigurd Hellesvik<p>Hi,</p> [quote user=""]Can the USB be instantiated for VCP?&nbsp;[/quote] <p>Yes. See <a href="https://docs.nordicsemi.com/bundle/ncs-latest/page/zephyr/samples/subsys/usb/usb.html">USB samples</a>, and specifically the CDC ACM samples here.</p> [quote user=""]if they do this, will it use a UART to instantiate the VCP?[/quote] <p>No, the UART peripheral will be free for other things.</p> <p>Regards,<br />Sigurd Hellesvik</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/498700?ContentTypeID=1Fri, 16 Aug 2024 21:45:26 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5889872b-d321-4103-964c-be555dc1c6e4Nguyen Hoan Hoang<p>Yes, you can configure the USB as CDC. &nbsp;There are exemples in the SDK.&nbsp;</p><div style="clear:both;"></div>