Modifications

follow the directions on the screen, touching each point. Using a stylus is suggested so you get a precise touch. Don't use something metal, plastic only!

follow the directions on the screen, touching each point. Using a stylus is suggested so you get a precise touch. Don't use something metal, plastic only!

{{ADFImage|RASP-PiTFT-PLUS-Touch-30.png|640px}}

{{ADFImage|RASP-PiTFT-PLUS-Touch-30.png}}

{{ambox-stop|text=You should see five crosshair targets. If you see less than that, the touchscreen probably generated multiple signals for a single touch, and you should try calibrating again.}}  

{{ambox-stop|text=You should see five crosshair targets. If you see less than that, the touchscreen probably generated multiple signals for a single touch, and you should try calibrating again.}}  

Next you can run {{fname|1=sudo TSLIB_FBDEVICE=/dev/fb1 TSLIB_TSDEVICE=/dev/input/touchscreen ts_test}} which will let you draw-test the touch screen. Go back and re-calibrate if you feel the screen isn't precise enough!

Next you can run {{fname|1=sudo TSLIB_FBDEVICE=/dev/fb1 TSLIB_TSDEVICE=/dev/input/touchscreen ts_test}} which will let you draw-test the touch screen. Go back and re-calibrate if you feel the screen isn't precise enough!

{{ADFImage|RASP-PiTFT-PLUS-Touch-32.png|640px}}

{{ADFImage|RASP-PiTFT-PLUS-Touch-32.png}}

== Calibration X ==

== Calibration X ==