第一个Java程序
public class Practice
{
public static void main(String args[])
{
System.out.println("**********************************")
System.out.println("** Practice makes perfect")
System.out.println("**********************************")
}
}
This example provides a description of how to use the USART with hardware flowcontrol and communicate with the Hyperterminal.First, the USART2 sends the TxBuffer to the hyperterminal and still waiting fora string from the hyperterminal that you must enter which must end by '\r'character (keypa ...