EA DIP203-4

Page 4

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· D-82205 Gilching

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· info@lcd-module.de

ELECTRONIC ASSEMBLY reserves

the right to change specifications

without prior notice. Printing and

typographical

errors

reserved.

SERIAL MODE

Factory setting for interface is parallel with 4 bit or 8 bit data bus. Alternatively the module can be used

with serial data stream. For that, solder link SPI has to be closed. Specification for serial

operation mode is described in user manual for SSD1803:

http://www.lcd-module.de/fileadmin/eng/pdf/zubehoer/ssd1803_2_0.pdf

all dimensions are in mm

DRIVING WITH 5V-SYSTEMS

The supply voltage of the display is necessarily 3.3V.

If a 5V-system is used, the level have to be adapted.

For example you can use a bidirectional levelshifter

(e.g. PS 74LVC4245A), like shown in the opposite

figure.

COMPATIBILITY WITH EA DIP204-4

The displays of EA DIP203 and EA DIP204 series are

electrically and mechanically identical to each other

running with 3.3V supply mode.

Merely a 5V supply is not acceptable with the new

EA DIP203 series.

Note:

LC-Displays are generally not suited to wave or reflow

soldering. Temperatures of over 80°C can cause lasting

demage.

EA DIP203G-4NLED

EA DIP203B-4NLW and EA DIP203J-4NLW

ATTENTION

handling precautions!