nRF5340 CDC + SDCard generate Stack Overflowhttps://devzone.nordicsemi.com/f/nordic-q-a/87392/nrf5340-cdc-sdcard-generate-stack-overflowHello, I am working with a nRF5340 and need to use both CDC and mass storage on SD Card. I started my application based on the CDC example and it has worked fine. Now I need to implement the SD Card. Using the mass storage example from zephyr, iten-USTelligent Community 13Sun, 01 May 2022 11:13:09 GMTRE: nRF5340 CDC + SDCard generate Stack Overflowhttps://devzone.nordicsemi.com/thread/365661?ContentTypeID=1Sun, 01 May 2022 11:13:09 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a03d0341-ce74-400c-b3ce-4f5b7d308db9Hakon<p>Hello,</p> <p>does it also use the UART port when you disable logging?</p><div style="clear:both;"></div>RE: nRF5340 CDC + SDCard generate Stack Overflowhttps://devzone.nordicsemi.com/thread/365490?ContentTypeID=1Fri, 29 Apr 2022 00:47:26 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e4cb601e-7cf7-42c8-8571-ff0ce549e4e7Carletti<p>Apparently, the initialization problem was solved by adding the following definition to the .conf file:<br /><br />CONFIG_MASS_STORAGE_STACK_SIZE=4096.</p> <p>But the question regarding the CDC API using a physical UARTE port still remains. I really would like to know why and if it is possible to disable this.</p><div style="clear:both;"></div>