This file shows schematic of power supply circuit and how to set optimal contrast at Vlcd ~ 4,5 Volt. All our alphanumeric modules don`t need any negative voltage.

   

This file shows instruction and initialization information by register setting.

   

This file shows initialization information for 8-bit and 4-bit mode.

   

This file shows some timing information for Samsung controllers (KS0066 and equivalent), which we mainly use for our alphanumeric modules.

   

This file shows the character font table of the English-Japanese character set (here KS0066-00), which we use as our standard.

   

This file shows the character font table of the English-European character set (here KS0066-05). This is a special character set available on customer demand (MOQ).

   

This file shows the character font table of the English-Cyrillic character set (here KS0066-22). This is a special character set available on customer demand (MOQ).

   

This file shows how the user can define up to 8 different customized (own designed) characters with 5x7 dots.

   

This file shows a software example to display some characters for the 8-bit and 4-bit operation.

   

This file shows some more details for the backlight options. It explains differences, advantages and disadvantages of lightbox, lightpipe(lightguide), CCFL and EL backlights.

   

This file summarizes different issues and gives you an overview of the technical background information for alphanumeric modules. Please note size of 4MB!

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