hi
yes proteus has built in virtual terminal that works as hyperteminal ..
u can simulate ur code …
u can find virtual terminal in virtual instrument list …
here i have simple code that sends alphabets(A-Z) to PC..
if u really want to send any data from controller to PC or from PC to controller u need MAX232 between PC and micrcontroller…
Code:
/// programme to send alphabetic(A-Z) to PC through serial Port
#include <AT89X51.H>
void delay(unsigned int d)
{
unsigned int i,j;
for(i=0;i<=d;i++)
for(j=0;j<=1000;j++);
}
void main(void)
{
unsigned char z;
TMOD=0x20;
TH1=0xF3;
SCON=0x50;
TR1=1;
while(1)
{
for(z=65;z<=92;z++) // 65 is equivalent code for A.
{
SBUF=z;
if(z==92)
{
SBUF=13; /// carriage return
}
while(TI==0);
delay(50);
TI=0;
}
}
}