Introduction............................................................................................................... 3
System requirements ............................................................................................... 3
Structure of the MCI TouchKey ............................................................................... 4
Keyboard and module........................................................................................................4
Touch-LCD ................................................................................................................ 4
LCD ......................................................................................................................................4
TouchKey Server ................................................................................................................4
Loading graphics ...............................................................................................................5
TouchKey Programmer ............................................................................................ 6
General information ...........................................................................................................6
Requirements .....................................................................................................................6
Adding graphics into the TouchKey Programmer ..........................................................7
XML Files................................................................................................................... 8
General information ...........................................................................................................8
Why XML? ...........................................................................................................................8
XSD Schema-Files ..............................................................................................................8
Types of XML files ..............................................................................................................9
TouchKey.xml ................................................................................................................................. 9
<Layername>.xml ......................................................................................................................... 13
<Text>.xml .................................................................................................................................... 20
<Graphic>.xml............................................................................................................................... 24
Startlayout.xml .............................................................................................................................. 26
Sample project for the TouchKey Programmer.............................................................27
OPOS Service Object LineDisplay ..................................................................................31
Configuring the flash memory using iLCD Setup .........................................................32
ASCII Character Table......................................................................................................33
Scan Codes .......................................................................................................................35
Virtual Key Codes.............................................................................................................36
Technical Data ..................................................................................................................39
Additional help .................................................................................................................40
PrehKeyTec GmbH
MCI_TouchKey_TechDoc_RevC_en.doc - 2011-02-09
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