Abstract: Mechanical misalignment and scaling factors lead to a mismatch between the values coming from a touch screen panel (as translated by a touch screen controller) and the display (typically an ...
3. Collect the data returned by the touch screen driver and save it as (X0,Y0). 4. Draw the second target at coordinates (XD1,YD1). 5. Collect the data returned by the touch screen driver and save it ...