How can i set the serial baud rate

Please help me in setting the baud rate in 89c51.I am doing project in 8051 which is a message transmitter.What i mean is there are two blocks in my project one is transmitter And other is receiver...
How can i set the serial baud rate

Please help me in setting the baud rate in 89c51.I am doing project in 8051 which is a message transmitter.What i mean is there are two blocks in my project one is transmitter And other is receiver...
Baud rate HELP............

I am using LPC 1114,with 12Mhz crystal frequency... How can I get 9600 baud rate .....? Please tell me how to use clock sources to get that baud rate?
Baud rate HELP............

I am using LPC 1114,with 12Mhz crystal frequency... How can I get 9600 baud rate .....? Please tell me how to use clock sources to get that baud rate?
about serial communication baud rate

If we set different baud rates in an master-slave system,can the system work correctly?!thank you!