https://devzone.nordicsemi.com/f/nordic-q-a/121017/seriol-outputI am following along this example on your website: Exercise 1 - Nordic Developer Academy , and currently trying to complete this excercise: Exercise 1 - Nordic Developer Academy I tried it with a nRF52840 dongle, which worked fine. Then I started tryingen-USTelligent Community 13Tue, 29 Apr 2025 14:57:23 GMThttps://devzone.nordicsemi.com/thread/533442?ContentTypeID=1Tue, 29 Apr 2025 14:57:23 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4f097090-e18e-4d92-80c5-9f4dd6e9c93cKazi Afroza Sultana<p>Glad to hear that.&nbsp;</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/533137?ContentTypeID=1Mon, 28 Apr 2025 08:31:37 GMT137ad170-7792-4731-bb38-c0d22fbe4515:81f6f64a-e01f-4464-8110-004f8d7af1d3helene<p>Hi thank you for your answer.<br />I tried again after restarting my pc and also resetting the device. This seem to have worked.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/533132?ContentTypeID=1Mon, 28 Apr 2025 08:05:10 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0fc2b3c8-f277-4f14-8d28-2035a4b91808Kazi Afroza Sultana<p>Hello,</p> <p>You can try the different COM port? The code looks ok. It had printk function.</p> <p>You can check if the serial terminal has correct setting</p> <ul> <li> <div><span>Baud rate: 115200 baud/sec</span></div> </li> <li> <div><span>8 bits/character, no parity, 1 stop bit (8n1)</span></div> </li> <li> <div><span>No flow control: rts and cts = off</span></div> </li> </ul> <p><span>Thanks.</span></p> <p><span>BR<br />Kazi</span></p><div style="clear:both;"></div>