µTasker Forum
µTasker Forum => LCD Graphics Library and Simulator => Topic started by: mark on August 12, 2010, 02:22:59 AM
-
Hi All
Please note that there is a new document describing how to control a resistive touch screen using a general purpose micro-controller with 2 AD inputs and GPIO lines. See the document at http://www.utasker.com/docs/uTasker/uTaskerTouch.PDF
There is also a demonstration of such a touch screen in operation at http://www.youtube.com/watch?v=PvsFFRigwFU
Regards
Mark
P.S. Note that there is an application note from NXP about the same subject. It is more detailed but maybe also a little more complicated as overview (?): http://ics.nxp.com/support/documents/microcontrollers/pdf/an10675.pdf