NO signal on AUX P/N of DP

Hi,now HDMI is deleted, DP1-> mini DP CONNECTOR.

  1. HPD can be detected then the DP connector to HDMI monitor;

question :
NO signal on AUX P/N,please help me,thanks

please refer to the DP0 device tree as sample and write DP1 device tree. If you don’t modify it, then it would be HDMI mode by default.

We use the dts: tegra234-p3767-0000-p3768-0000-a0.dts,please tell me how to modify it.


This is jetson nano forum… What is the platform you are asking?

Jetson nano and Jetson Orin nano are different…

sorry , the platform we used is Jetsom Orin NX, I change to Jetsom Orin NX platform to ask.

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