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Yes i am trying to send multiple float variable. For now i try to send just one float here is my code.
#include <16f877.h>
#include <stdlib.h>
#use delay(clock=4000000)
#use fast_io(b)
#define use_portb_lcd TRUE
#include <lcd.c>
#use rs232 (baud=2400, xmit=pin_c6, rcv=pin_c7, parity=N, stop=1)...
Data is float type variable that i get from adc channel. I send one variable in while loop and receiver pic get one variable so there is no problem . Here the example of what i did.
master pic
int x = 0;
void main()
{
while(1)
{
putc(x);
x++;
if(x=20) x=0;
delay_ms(1000);
}
}
slave, receiver...
Hi thanks for answers i think i understand the way to do this. I decided to use uart and i researched protocols before so i know the differences . my problem is on the coding side . I dont have experience . Which functions should i use for adding frame ? i can't find example for like this...
Hi i am newbie on programming and communications. I have two pics , one measure mutiple voltages and temprature. I want to send these voltage and temprature datas to second pic and displaying through lcd. Problem is how can i send multiple variables and how can receiver pic understand which data...
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