Tool/software: Linux
Hi all:
I'm using the customer board, and using the official TI SDK. The LCD and the touch screen are 12 inches. After the board is started, the matrix GUI can be displayed correctly, and the position is correct, as shown in the following figure.
I can successfully run the touch screen calibration program and get calibrated data, as shown in the following figure (For debugging, I used the "PRINTK" print to report the value of X Y in the touch screen driver)
After the touch screen is calibrated, the matrix GUI is restarted, and the control icon is clicked, but it can't enter the next interface.
Through the control terminal, I can see that touch screen driver has passed the touch X Y parameter to the application layer.
As shown in the following figure.
Is there any way to solve this problem? Thanks a lot!
