PIC Based ADC Converter

[pp99]

Anyone know about 16F877A 8 bit PIC based ADC Converter?

Can give me some introduction and what is this conversion aim/objectives?

Thanks.

 

[andre_luis]

What compiler are you using ?
Some ones have example codes...

+++

 

[dayanpad]

This example code reads analog value from channel 2 (RA2) and displays it on PORTB and PORTC.

unsigned int temp_res;

void main() {
ANSEL = 0x04; // Configure AN2 pin as analog
ANSELH = 0; // Configure other AN pins as digital I/O
C1ON_bit = 0; // Disable comparators
C2ON_bit = 0;

TRISA = 0xFF; // PORTA is input
TRISC = 0; // PORTC is output
TRISB = 0; // PORTB is output

do {
temp_res = ADC_Read(2); // Get 10-bit results of AD conversion
PORTB = temp_res; // Send lower 8 bits to PORTB
PORTC = temp_res >> 8; // Send 2 most significant bits to RC1, RC0
} while(1);
}

I think this is You will be helpful

Above cods using microC compiler