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Touch screen calibration in Android

Question asked by Thinh Nguyen on May 17, 2019
Latest reply on May 17, 2019 by igorpadykov

I am working on iMX8mq-evk with an LCD touch screen. Touch panel is working but it needs to be calibrated. How to calibrate a touch screen in Android OS? Is there any tool?

 

I use android source code from NXP at https://www.nxp.com/webapp/Download?colCode=O8.1.0_1.3.0_ANDROID_SOURCE_8MQ_GA&appType=license&location=null 

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