BTT Pi TFT43 Display Rotation
- Edit
/boot/cmdline.txt
addvideo=DSI-1:800x480@60,rotate=180
to the end of the boot commandline - Edit
/boot/config.txt
and adddtoverlay=rpi-ft5406,touchscreen-inverted-x=1,touchscreen-inverted-y=1
to the end of the file - Reboot
rotate
can be one of0
,90
,180
,270
Don’t forget to update the touchscreen inversion options to match your rotation