https://devzone.nordicsemi.com/f/nordic-q-a/120132/nrf5340-custom-board-build-issue-ipc-radioHello, I want to get the software for nrf5340 audio dk running on a custom board hardware. For that I created a custom board with the VS code plugin. For the beginning I did&#180;nt changed anything in the code, cause I just want to compile the audio dken-USTelligent Community 13Mon, 31 Mar 2025 14:46:16 GMThttps://devzone.nordicsemi.com/thread/529843?ContentTypeID=1Mon, 31 Mar 2025 14:46:16 GMT137ad170-7792-4731-bb38-c0d22fbe4515:60b21c19-76d9-43a1-be8d-1ea737c2f3bdcontax<p>Hey Edvin,</p> <p>thank you for yor respond, but you can close this ticket. <br />I can`t provide you the files , cause I started to develope from scratch. <br />It`s more easy for me to understand how the whole sdk and zypher universe is working.</p> <p>Best regards,<br />contax</p> <p></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/528868?ContentTypeID=1Tue, 25 Mar 2025 13:39:36 GMT137ad170-7792-4731-bb38-c0d22fbe4515:fe90f974-902a-45c4-8b7d-86057c4a4576Edvin<p>Hello,</p> <p>Is it possible to upload the application that generates this build error? If you have some custom board files, please include these as well. I believe the issue is related to some missing sysbuild files. If you want to look into it, you can look at the sysbuild files in the NCS\nrf\samples\bluetooth\peripheral_uart, and try copying whatever you see there into your own sample, for your own board name.</p> <p>Best regards,</p> <p>Edvin</p><div style="clear:both;"></div>