TOCHI
Newbie level 5
pls, i need held help on using keil compiler for c to write a code to display information on LCD, pls i need urgent help.
I am using 89s52 microcontroller and my code is shown below:
how do i control the RW, RS and E pins of the LCD?
pls, include diagram and code.
I am using 89s52 microcontroller and my code is shown below:
Code:
#include <reg52.h>
#include <stdio.h>
#define LCDData P1 //LCDData declaration
sbit En=P2^0; //the enable pin
void main(void)
{
unsigned char message[] = “The Earth is but One Country”;
unsigned char z;
for (z=0;z<28;z++) //send 28 characters
{
LCDData=message[z];
En=1; //a high-
En=0; //-to-low pulse to latch data
}
}how do i control the RW, RS and E pins of the LCD?
pls, include diagram and code.
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