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                IRTOUCH Touchscreen Linux Driver -- Optical v 1.0.1
	 
                             Driver Package For Android

                        Installation/Calibration Instructions

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                                   Verion 1.0.1

                                   Aug 18,2011

                                  IRTOUCHSYSTEMS

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1. Installing the IRTOUCH Optical Touchscreen Driver

a. Compile and build kernel-src/irtouch-opt.c to kernel; 

b. Add one line to Android file system's ueventd.rc:
    /dev/irtouch      0666   root    root

c. Install IROptService.apk and run IROptService application to background;


2. Calibration the Touchscreen 

Install calibrator.apk and run calibrator to start calibrate touchscreen. 

Important:

a. Users must have read and write access to "/dev/irtouch" device node to perform the touchscreen calibration;

b. Calibration data stored in the touchscreen controller.


Noted: If your plug the touchscreen form host machine, then you must reboot the OS of the touchscreen to work.

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                     Copyright (c) 2011 IRTOUCHSYSTEMS

                            All rights reserved.

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