Routine interfacing LCD with 8051

Thread Starter

joel

Joined Nov 12, 2005
3
Hello!!
I'm Portuguese, I don't know to speak well English.


I need your help. I need routine of assembler with interfacing between microcontroller 8051 and LCD 20*4.

If somebody has this routine please sends me.

Thank you

Joel Ramos
 

surendran

Joined Nov 8, 2005
2
Hi Joel,

This is Surendran from India.

Herewith i attached some routines for interfacing lcd and microcontroller.

It will help u for the further development of ur project.

For a better result, use this routine in KEIL software.

bye............

Takecare............

Surendran.
 

Thread Starter

joel

Joined Nov 12, 2005
3
Tank's Surendran!

But I need the routine in assembly. Someone has the routine in assembler for the 8051?

I am very been thankful
 

chrismanra

Joined Aug 3, 2006
2
Hi surendran, Can you help me by providing the program for driving the LCD interfaced with 8051 using the keil pfrm, as tried with several but weird, though suceeded in assembly prg.
 

chrismanra

Joined Aug 3, 2006
2
Hi Surendran i got my program working myself as i made a small mistake in toggling the enable pin. anyway thanks for your generous intention in helping others.
 
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