i am using serial port of 87c51 at two different baud rates.for ,recieving data on serial port ,baud rate is 4800 bps and to transmit, 600 bps.problem ,which i m facing is that after transmitting data correctly four to five time , it transmit wrongly , again it transmit four to five tmes correctly and so on. i want to know that what is the problem and how i can solve it .
thanks