https://devzone.nordicsemi.com/f/nordic-q-a/94125/how-to-connect-using-cdc-uart-with-screenI was trying to follow the instructions at https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/ug_nrf52_gs.html#connecting-to-the-application for testing my nrf52840 DK but the instructions for connecting are exclusively for Windows. Is thereen-USTelligent Community 13Tue, 22 Nov 2022 13:35:13 GMThttps://devzone.nordicsemi.com/thread/396938?ContentTypeID=1Tue, 22 Nov 2022 13:35:13 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b4e60353-b073-4072-ac1d-6c5ead1092e1Priyanka<p>Hi Olivier,</p> <p>Have you referred to <a href="https://wiki.segger.com/CDC#:~:text=On%20macOS%20no%20drivers%20are%20needed%2C%20the%20device%20should%20show%20up%20as%20/dev/tty.usbmodem13245678%20or%20similar.%20The%20%22screen%22%20terminal%20program%20can%20be%20used%20to%20access%20the%20device.">this page</a>? Also, are you using a SDK sample? i.e. Do you know whether the characters are to be echoed back?&nbsp;</p> <p>You could maybe try one of the shell samples. Or you could also check maybe the zephyr USB sample.</p> <p>Best Regards,</p> <p>Priyanka</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/396787?ContentTypeID=1Tue, 22 Nov 2022 04:03:03 GMT137ad170-7792-4731-bb38-c0d22fbe4515:30512fdc-e42e-448e-be1d-5fad320267c7olalonde<p>I was to complete the tutorial using this command:</p> <p>screen /dev/tty.usbmodem0010502279501 115200</p> <p>However, the text I inputed was not displayed (&quot;echoed&quot;) in the terminal.</p><div style="clear:both;"></div>