How to set hdmi display for default?

Hello, I use jetson-orin-nano-devkit, jetpack, and the Jetpack version is 35.3.1.I want to set set hdmi display for default for our own carrier board, I modified ‘tegra234-p3767-0000-p3768-0000-a0.dts’ to include ‘tegra234-dcb-p3767-0000-hdmi.dtsi’, the update kernel Image and dtb, but hdmi setting not work. Can you help me to solve it? Thank you.


Welcome to the NVIDIA Developer forums! Your topic will be best served in the Jetson category.

I will move this over for visibility.



p3509-a02 + p3767 board config has HDMI enabled by default, You can try that first.

OK, Thanks.

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