eGalax touchscreen calibration

[stevePIman]

Hi,

I'm running a salvaged eGalax 1280x768 10.5" screen and it is assigned to event2, XBMC 13.1 on Raspbian.
I used the installer/calibration method details here : https://github.com/brantje/xbian-touch but only touches on the rightmost of the screen register and the x/y movements are inverted. i.e. if I move up, the cursor moves to the left, down=right, left move=down and right move = cursor up.

My pointercal file typically contains :

Quote:-74 -45928 87900184 27751 -139 -2762432 65536 1280 768 1

If I stop uimapper & xbmc & run evtest on event2 I get lots of ABS_X,Y & BTN_TOUCH events with numbers that look a lot like the ones I get if uimapper (input-read.py) is running. Should they be scaled and be quite different numbers for the coordinates?

Can anybody offer suggestions. It seems so close to working.

Thanks,
Steve