Device tree crash

RE: Device tree crash

dejans — Thu, 23 Oct 2025 08:51:09 GMT

Hi,

I have tried but could not replicate this behavior using peripheral_uart sample in NCS v3.0.2 with your modifications. After building the sample for nrf5340-dk, I have added i2c1 node in app.overlay using Devicetree Visual Editor. Then I have rebuilt the sample but could not reproduce reported issue.
Can you test the sample on nrf5340-dk and provide all steps required for reproducing described behavior?

Best regards,
Dejan

RE: Device tree crash

HHJ — Wed, 22 Oct 2025 01:07:12 GMT

I am using a self-developed board, so I'm not sure if it can be reproduced on the nrf5340dk. Also, the log cannot be built. The first screenshot is to illustrate that: The pins for spi2, spi3, i2c1, uart0, and qspi can no longer be found. If I try to set their pins, the automatically generated app.overlay code will have errors with red warnings.

Best regards

HHJ

RE: Device tree crash

dejans — Tue, 21 Oct 2025 14:31:08 GMT

Hi,

Can your issue be reproduced on nrf5340-dk?

Do you have build log when devicetree crashed that you can upload?

What is shown in the first screenshot?

Best regards,
Dejan