Touchscreen not calibrated

[deanfourie1]

Hi, I have installed lysmarine-gen and I am liking what I see, however I have one small issue.

My screen is not working. I have confirmed it works with raspian (openmarine build) but not the case with lysmarine. It just keeps defaulting and clicking in the top left corner of the screen resulting in the menu opening each time.

It would seem it is not calibrated or something, is there a way to calibrate?

Thanks

[s6kilomtr]

Try opening a terminal and do:
cat /var/log/Xorg.0.log | grep TOUCH

Now, the output should contain something along the lines of:
[ 11.122] (II) XINPUT: Adding extended input device "6-0038 generic ft5x06 (79)" (type: TOUCHSCREEN, id 6)

The string "6-0038 generic ft5x06 (79)" should correspond with what you have in your "/usr/share/X11/xorg.conf.d/90-touchinput.conf"-file and look something like this, where the string after MatchProduct should be the same as what you got from the output above:

Section "InputClass"
    Identifier "calibration"
    Driver "evdev"
    MatchProduct "6-0038 generic ft5x06 (79)"
    MatchDevicePath "/dev/input/event*"
    Option "EmulateThirdButton" "1"
    Option "EmulateThirdButtonTimeout" "750"
    Option "EmulateThirdButtonMoveThreshold" "30"
EndSection

This solved the issue for me and after this you run xinput_calibration to calibrate the screen properly.