Rotate the screen 180 degrees

[CommandLine726 0]

Hi!

How do you rotate the screen 180 degrees? I have an original Raspberry touchscreen installed on an Asus Tinker Board S running Tinker OS and the image is upside down, I would like to rotate it 180 degrees, how do I do that?

Thanks

[tooz 52]

hello @CommandLine726, 

sorry for the very late reply. unfortunaly if you're using a dsi panel there's no way to rotate the screen; however if you're using a hdmi monitor, you cand rotate the screen by editing the /etc/X11/xorg.conf.d/20-modesetting.conf

1. sudo su
2. cat /etc/X11/xorg.conf.d/20-modesetting.conf 
			(if the configuration exisits, you will see the last section: 
			Section	"Monitor"
  			Identifier	"Default Monitor"
    			Option	"Rotate" "normal")

3. vim /etc/X11/xorg.conf.d/20-modesetting.conf
change the Option "Rotate" "normal" to "inverted" "normal"

4. reboot now