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Optoelectronics/Displays  

Drive a resistive touch-screen controller

Posted: 17 Nov 2008  Print Version  Bookmark and Share Subscribe

Keywords: MSP430  touch screen  ADC 

[Summary of tips] This application note from Texas Instruments describes how to use an MSP430 MCU to drive and read a resistive touch screen. The hardware and software solutions provided enable the reading of user input through a 4-wire or 8-wire resistive touch screen with a low-cost low power customisable microcontroller. The reference design ......
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