Hello,

Try single-stepping through the code.
Also in the while loop of your function Transmit_Char()try

void Transmit_Char(unsigned char c)
{
SBUF=c;
while(!TI); //Waits until transmit
TI=0;
}

I am not sure how the while loop in your code works but the above is certainly clearer.

Regards
Kunal