Configuration notes for PiTFT
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Configuration notes for the following touchscreen hardware:
• Raspberry Pi 3 • PiTFT PLUS 2.8 Capacitive
PROBLEM: • Rotated touch screen relative to LCD 90 degrees
SOLUTION:
In the Zynthian web config interface: (more details at Configuration_Users_Guide)
Go to HARDWARE > DISPLAY and ensure “PiTFT 2.8 Capacitive” is selected
Add the following to the Config:
dtoverlay=pitft28-capacitive:touch-swapxy=1,touch-invx=1
Reboot
or from the command line
Login to the command line using SSH and edit “/boot/config.txt”. See Accessing your Zynthian Box from a computer
Add the following line to the end of file:
dtoverlay=pitft28-capacitive:touch-swapxy=1,touch-invx=1