send and receive data in a serial manner by using 89s52 in C

[Crazy_Engineer]

How to send and receive data in a serial manner by using 89s52 in C? I am wanting to do an inter micro-controller communication...Actually it will be better if u help me building the c code...Please help...its urgent!!

 

[mitultaillor]

Get a book "8051 Microcontroller by Mazidi & Mazidi. You will find the detail about what you are looking for and yes your C code too

 

[ckshivaram]

#include<reg51.h>

main()
{
TMOD=0x20;
SCON=0x50;
TH1=0xfd;
TR1=1;
while(1)
{
//SENDING PROGRAM

SBUF='m';
while(TI==0);
TI=0;
//receive PROGRAM

while(RI==0);
a=SBUF;
RI=0;

}
}

 

[Crazy_Engineer]

Hi mitultaillor
If the program written for 89c51, will that also work for 89s52??

 

[klystron]

Yes, but just make sure that you have the same I/O