> Look at the Microchip Applications Library > the Microchip Graphics Library uses > resistive touch screens (most all of the Microchip demo boards are resist= ive). Forgotten they did that, thanks matt. Perhaps I was assuming they always used the AR1000 series chips. --=20 Scanned by iCritical. --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .