https://devzone.nordicsemi.com/f/nordic-q-a/112324/trouble-combing-nrf_dm-and-lvglHi, We&#39;ve been working on taking the distance measurements from the nrf_dm sample and displaying them on a waveshare e-paper 2.13 in display. We&#39;ve been able to get both of these parts running separately, the distance measurement works, and so doesen-USTelligent Community 13Mon, 24 Jun 2024 06:29:36 GMThttps://devzone.nordicsemi.com/thread/490149?ContentTypeID=1Mon, 24 Jun 2024 06:29:36 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d261e792-509b-449a-a737-bec50af46c46Simonr<p>Hi Jennifer</p> <p>Is your main handling these threads in the right order, so that there actually is some data to print available before the screen tries to print it. And do you wait for enough time after a distance measurement has been done to let the screen print the current value, or does the DM library just continuously doing measurements and not letting the data be forwarded to this screen?</p> <p>At first glance I&#39;m not able to see something obviously wrong, but do you see anything from logging that might point to what is going wrong? Any functions returning error codes that might give some insight into what&#39;s going on here? Can you also explain what stack you increased the size of to fix the MPU stack overflow exactly?</p> <p>Best regards,</p> <p>Simon</p><div style="clear:both;"></div>