Hello,
I am developping an application with the GTT480272 with RS232 interface, 115200 Bauds, 8 bits data, no parity and 1 bit stop.

I have a lot of page which represent menus to displayed to the user, and he has to touch the screen to choose a mode of functionning.

For the application, I load about 25 images in the buffers, and set 15 touch regions. My problem is when my program is running, I have some troubles with some touch region. When it is not touched, it show the right images, and when I touch it, it shows me a wrong images (up and down bitmap). I change the reporting style with the value 2, to get up region events only.

My question is: what is the size of the buffers for bitmaps, and touch regions??
Because, it is like I have not enough memory space.

Thank in advance;