45.6 Functional Description

In order to access the PTC, the user must use the QTouch Composer tool to configure and link the QTouch Library firmware with the application software. QTouch Library can be used to implement buttons, sliders, wheels in a variety of combinations on a single interface.

Figure 45-5. QTouch Library Usage

For more information about QTouch Library, refer to the Atmel QTouch Library Peripheral Touch Controller User Guide.