EA DIP203-4
Page 4
Zeppelinstr. 19
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D-82205 Gilching
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Phone +49-(0)8105-778090
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Fax +49-(0)8105-778099
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www.lcd-module.de
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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!
