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lcd display in ccs compiler

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icrekha

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hi everybody!
i am using pic 16f877a for my project. i am using 2*16 type of LCD DISPLAY.
I have written the pgm for that. but i didnt get any any display in my LCD. can anyone plz check the codings??\
#include<LCD.c>
vod main()
{
icd _init ();
printf(lcd_putc, " NORMAL");
}
PIN CONNECTIONS:
B4----- B7 = DATA LINES
B1 = enable
B2 = cs
B3 = RS.
B3 =
 

Hi!
Which version of CCSC are you using. In the lateset versions the lcd port defaults to PORTD of pic microcontroller. In order to use PORTB you will have to uncomment a line in the lcd.c file.

// Un-comment the following define to use port B
#define use_portb_lcd TRUE

I hope this solves the problem.
Regards.
 

hi icrekha

before sending a string to lcd,you have to set the address(where the string is displayed)
 

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