We have designed our own base base board and plug in with Jetson Nano Board. When power up, the current comsumption not similar to Jetson Nano EVK board.
Try to connect HDMI port and display can’t detect any signal.
I’ve follow base board reference design of Jetson Nano.
- I’ve try to power the Jetson Nano by jump wire direct from 5V to “POWER_EN” signal pin.
- signal from Jetson Nano “PWR_LED_CTRL” able to turn on LED D28.
However, the current when power on only at 0.2A which is lower than normal working EVK which is 0.3A - 0.5A.
Need to know, which signal that will impact the power turn on at Jetson Nano base on SCH upload.