no the same one.
first i run my program . it doesn't work. then run ts_calibrate but it works. then run demo in mini2440 but the touch was worked, but when i run the example of the Qt4.6.3 in example folder (/opt/qt....4.6.3/example/...) the touch doesn't work. all of them in one console.
these are my system info:
[root@FriendlyARM /udisk]# cd /dev/input/
[root@FriendlyARM input]# ls
event0 mice

[root@FriendlyARM input]# cat event0
7�G7H
�7!H7��7&am
p;#65533;�
�7��7.�

after each touch show me characters like these(my touch work)

===============================================

i change this to:
export QWS_MOUSE_PROTO="tslib:/dev/input/event0
IntelliMouse:/dev/input/mice"
but nothing happen.