Disable console on debug TTY

[JonatasPrust]

Hello, I need to use the UART interface ttyS0 to connect other hardware, so I would like to disable its debug function, removing the console output that is directed to it.

I've tried this:

I commented the following line in /boot/boot.cmd:

#setenv console "both"

And compiled:

mkimage -C none -A arm -T script -d /boot/boot.cmd /boot/boot.scr

I was not successful, could someone instruct me on how to do what I want?

[Werner]

I think armbianEnv.txt overwrites this. Check there too.