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help : lcd addon for keil

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Ma7amed

Fri Apr 25 2008, 11:23PM

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How to get lcd in 8-bits in Keil ????

Ajay

Sat Apr 26 2008, 04:07AM

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its not free to use.. so u can only use 4-bit..

www.rickeyworld.info
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Ma7amed

Sat Apr 26 2008, 11:04PM

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where can i buy a full version of keil ?? when i buy it i have to buy the lcd simulator too (8-bit) ???

Is the real (Physical) LCD have to be initiallized with ( 30 H) 3 times ???

[ Edited Sun Apr 27 2008, 02:40AM ]

snehasish

Tue May 06 2008, 02:04AM

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hey ajay,

Can i get the 8-bit lcd addon for keil?
i require it for my project?

snehasish

Ajay

Tue May 06 2008, 02:49PM

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8-bit LCD is not available for free.
visit www.c51.de for more information

www.rickeyworld.info
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snehasish

Wed May 07 2008, 04:28AM

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i went to the site u mentioned but couldn't find anywhere like if that 8-bit lcd was for sale??????????

i want to buy that 8-bit lcd ..........can u give me some more information like where can i buy that?

snehasish

Ajay

Wed May 07 2008, 03:02PM

Rickey's World Admin

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I really do not have any idea about that. Try mailing them. maybe you get some info.

www.rickeyworld.info
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Le Do Nam Binh

Wed May 28 2008, 12:05PM

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can you please help (keil)

#include<at89x51.h>
#include <lcd.h>

void main(void)
{

wrt_value(8);
while(1) ;
}

Build target 'Target 1'
compiling lcd1.c...
linking...
*** WARNING L1: UNRESOLVED EXTERNAL SYMBOL
SYMBOL: _WRT_VALUE
MODULE: lcd1.obj (LCD1)
*** WARNING L2: REFERENCE MADE TO UNRESOLVED EXTERNAL
SYMBOL: _WRT_VALUE
MODULE: lcd1.obj (LCD1)
ADDRESS: 0012H
Program Size: data=9.0 xdata=0 code=22
creating hex file from "lcd"...
"lcd" - 0 Error(s), 2 Warning(s).

Thanks