https://devzone.nordicsemi.com/f/nordic-q-a/76973/trying-to-configure-usb-uart-console-on-nfr52840I am trying to get use the Zephyr console sample for nrf52840dongle but when I have configured the following in my prj.conf file I get a link error. When I reload the project in SES and build i get a strange link error 1&gt; Linking ‘zephyr_prebuilten-USTelligent Community 13Wed, 07 Jul 2021 07:11:53 GMThttps://devzone.nordicsemi.com/thread/318892?ContentTypeID=1Wed, 07 Jul 2021 07:11:53 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7e990ab5-b4e9-48fd-9fef-45566fea4a63sewalliniusm<p>Thanks Vidar, I didn&#39;t get it to work at all. Used the USB CDC ACM as inspiration instead.</p> <p>brgds</p> <p>/Mattias</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/318396?ContentTypeID=1Fri, 02 Jul 2021 10:14:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8cf4e910-62fb-4043-80fb-5cd1ef7526b9Vidar Berg<p>Hello,</p> <p>The Console subsystem does not seem to fully support the USB transport. From the USB console config setting help text:</p> <p><img src="https://devzone.nordicsemi.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/4/pastedimage1625219711105v2.png" alt=" " /></p> <p>Are you looking to make a simple command interface? In that case, maybe it would be easier to set it up directly with the ACM class like in the USB CDC ACM Sample application: <a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/samples/subsys/usb/cdc_acm/README.html">https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/samples/subsys/usb/cdc_acm/README.html</a>? Another alternative may be to try use the Shell instead of the Console as mentioned in this PR:&nbsp;<a href="https://github.com/zephyrproject-rtos/zephyr/issues/26051">https://github.com/zephyrproject-rtos/zephyr/issues/26051</a>&nbsp;</p><div style="clear:both;"></div>