https://devzone.nordicsemi.com/f/nordic-q-a/111810/nrf5340-audio-example-code---compile-for-customized-boardHi, I own an nRF5340 Audio DK, on which I successfully run the example audio application (in BIS mode). I also have my own customized board, based on Raytac MDBT53v, for which a designated build configuration &amp; device tree are available. Using nRFen-USTelligent Community 13Thu, 06 Jun 2024 19:34:08 GMThttps://devzone.nordicsemi.com/thread/487803?ContentTypeID=1Thu, 06 Jun 2024 19:34:08 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c87f565e-14db-4cb8-8a8b-4940cc2be73edejans<p>Hi,<br /><br />The error that you got suggests a probable devicetree problem. There is a guide for&nbsp;<a href="https://docs.zephyrproject.org/latest/build/dts/troubleshooting.html">troubleshooting</a>&nbsp;devicetree which you might find useful.<br /><br />Best regards,<br />Dejan</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/487518?ContentTypeID=1Wed, 05 Jun 2024 12:36:05 GMT137ad170-7792-4731-bb38-c0d22fbe4515:92d327c6-3c57-48f8-b968-fea3cd1824d7Dekel[quote userid="111786" url="~/f/nordic-q-a/111810/nrf5340-audio-example-code---compile-for-customized-board/487485"]Which audio codec do you use on your custom board?[/quote] <p><span>PCM5100APW</span></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/487485?ContentTypeID=1Wed, 05 Jun 2024 11:17:08 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f431be41-5159-42ce-8248-d0442efb0435dejans<p>Hi,<br /><br />Which audio codec do you use on your custom board?<br /><br />Best regards,<br />Dejan</p><div style="clear:both;"></div>