Jetson Nano automatically power off

I literally follow the instructions of Jetson Nano B02 booting: 1.set it up, 2.burned the provided image to micro sd, and 3.inserted the card into it.
But after I finish J48 and use the 5V-4A DC resource, PWR DS3 LED just light up 2-3 seconds and then off. Micro-USB without J48 works same.

Hi, from hardware side, is it possible to measure the power on sequence with oscilloscope, especially for POWER_EN signal? We need to make sure all signals are in correct timing.

This topic was automatically closed 60 days after the last reply. New replies are no longer allowed.