                

        README file for drivers of Digital Vision Surface Accoustic        
       Wave Touchscreen in windows XP Embedded system with RS232 interface 
				Ver 1.00
                   Copyright 2007 Digital Vision Ltd.


    This file contains some useful information which may help you to make 
     better use of our products.

  1.Components of drivers 

          DV_Calib.exe   Calibration program.
          DV_Touch.cpl   32 bit touchscreen control panel for windows system.
          DV_Touch.inf   information for installation.
          DV_Touch.sys   Serial System Driver.
	  DV_Stub.sys 	 Mouse System Driver
	  DV_Touch.sld	 SLD File
          Readme.txt     It's me!

  2.Install

  2.1 Preinstall
  Default driver setting - COM1 
  To change COM port open SLD from Component Designer and set in 
  "System\Currentcontrolset\Services\DV_Touch\Parameters\Port" registry value
  as COM port number.



  2.2 Touchscreen driver Installation.
      Take the following steps:
	Open Database Manager and Import DV_Touch.SLD file into database.
	Open "Hardware/Devices/Mice and other pointing devices"
  and Add "DVTouch SAW Touchscreen RS232" to you configuration.

  2.3 Configure Touchscreen
    Use DV_Touch.cpl to configure driver.
    Under minilogon use "c:\Windows\FBA\FBA.EXE -shutdown" to save settings. 
  3.Calibration.
    Use DV_Calib.exe to start calibration routine.
    Under minilogon use "c:\Windows\FBA\FBA.EXE -shutdown" to save calibration data.

    Please contact us when you have any questions about out touchscreen:

                                     Digital Vision Ltd.
                                 http://www.DigitalVision.com.hk
                                     All right reserved
