Hello Sun, Thanks for reply
#define ADC_MAX ((1 << 12) - 1) #define ADC_SCALE(x) ((x) * 640 / 4096) // scale down to 640 pixels. I am using 640 X 640 screen. But on another board ads7846 touchscreen gives the approximate same output means---> dev/input/Pressure On Screen x=3440 y=3786 Has anyone tried tsc2004 touchscreen on android. Deepak --~--~---------~--~----~------------~-------~--~----~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~----------~----~----~----~------~----~------~--~---