Download CRTouch GUI software Freescale Registration Required
Freescale CRTOUCH Xtrinsic Touch-Sensing Platform is the industry's first solution that combines 4- and 5-wire resistive screen controller with basic gesture recognition and up to four capacitive touch sensing electrodes, all encompassed in a single IC. This Freescale touch-sensing platform provides all the signal interfacing and processing to calculate X and Y coordinates as well as to detect and process two touch gestures for human-machine interface applications. CRTOUCH allows the implementation of technologies reducing space, software development cost, and time to market.
Freescale EVBCRTOUCH Touch Sensing Platform Evaluation Board is a low cost development board that allows quick connection between any standard 4- and 5-wire resistive screen. This Freescale evaluation board also features four capacitive electrodes, enabling a quick ramp up. The EVBCRTOUCH board also provides a USB to Serial bridge to allow a connection to any host Processor or PC via USB. The integrated CRTOUCH resistive touch screen controller enables 4-wire resistive touch screens to handle basic gesture recognition. CRTOUCH also allows the addition of up to 4 capacitive electrodes to your system. It supports 4-wire and 5-wire touch screens and communicates over UART and IIC communication protocols.