Can you get rid of the power button?

Currently, it is possible to turn On and Off through the power button.

I want to automatically turn the power on and off depending on whether external power is supplied.

Is jetson xavier NX possible?

Is there any possibility of a problem with the system when forcibly On or Off?

Hi, the only way to power on system is by POWER_EN. You can refer to Power ON/OFF Logic page in P3449 schematic for auto-power-on function design. And removing power supply will shutdown system, custom design should meet the request of Power Down (Sudden Power Loss) sequence as listed in Xavier NX Design Guide. You can find the P3449 schematic and Xavier NX DG in DLC.


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