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AT89C51 + 2x16 Lines LCD (HD44780) module

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Maverickmax

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djlcdsim

Greeting

Do you know where to find a schematic for AT89C51 and LCD module (HD44780) and C software for writing characters on LCD?

Thank in advance

Maverickmax
 

at89s51 lcd 2x16

Hi,

at the following page there are schematics for 8-bit and 4-bit mode as well as source code for gcc:
hxxp://jump.to/fleury
at hxxp://www.geocities.com/dinceraydin/djlcdsim/djlcdsim.html there ist a javascript that simulates a LCD. so you can set and clear each control and data line by hand and test the entire sequence.

greetings,
hqqh
 

2x16 hd44780 lcd module

try
h**p://chaokhun.kmitl.ac.th/~kswichit/logger3/logger3.html

connect lcd with address bus. C source code.
 
Hello,
You should be able to find what you need by googling.
 

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