Prehkeytec MCI TouchKey User Manual download pdf (Page 5)

The XML files can be created using the TouchKey Programmer. The XML data

structure created using the TouchKey Programmer can then be used by an

application to change content of the XML files. These changes will then be

transmitted over the TouchKey Server to the screen of the TouchKey.

In order to transmit the TouchKey configuration to the system, one simply has to

copy the XML folder, and the TouchKey Server executables (TouchKeySvr.exe /

TKInterface.dll) into a folder on the target PC.

Info-Dialog:

A mouse click on the TouchKey Server icon found in

the task bar opens up the image on the left. This

image shows the version of the TouchKey

Programmer and also contains two buttons:

"Hide Window" -> This hides the window and only

shows the icon in the task bar.

"Shut Down Server" -> This shuts down the

application and all communications with the

TouchKey.

Loading graphics

Graphics can be displayed on the LCD panel of the MCI TouchKey. The maximum

size of a graphic that can be displayed is 320x240. Acceptable formats are *.bmp,

*.jpg or *.gif. The graphics are stored in the internal memory of the LCD controller.

This can be accessed using the index-number which was assigned to them during

download into the flash memory. This index is necessary in the XML files in order for

a graphic to be uploaded on the LCD.

The configuration of the flash memory is done using the tool "iLCD Setup". A detail

description on how this works is documented at the end of this manual.

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Prehkeytec MCI TouchKey User Manual Page 5