I am working with the NX module and using jetpack 4.6. I have created and flashed an image. The question I have is related to the setup procedure that sets time zone, user name, ethernet etc. that occurs after the image is flashed.
From what I read in the documentation, this setup will occur on the terminal if there is an HDMI cable attached or on a /dev/ttyxxx device if there is no HDMI plugged in.
What I would like to know is, where in the code is the decision made to perform the final setup on a terminal or tty device? We have a custom board that doesn’t have HDMI and it appears that the “code” believes there is a HDMI cable attached and we don’t see the final setup procedure.