The library has capability to stream data from sensors to a text log file or to a special graphics tool – mTouch GUI. To use this functionality the LogChar(…) function must be implemented in the application. Usually this function should transmit a byte via PIC UART. The mTouch GUI utility is located in “….\Microchip Solutions\mTouchCapDemos\Utilities\mTouch One-Way GUI” folder. “mTouch Library GUI Help.chm” file in this folder contains all required information about setup, configuration and usage.