ʣ9600

void UartInit(void);


void main()
{
	UartInit();
	
	EA=1;
	ES=1;
	
	allinit();
	while(1)
	{
		if(RI==1)
		{
			RI=0;
			P2=0X80;P0=SBUF;//͵ledƣ͵ģдSBUFǴ1ݼĴֵҪ͵ֵ
		}
	}
}

Ӻ
void UartInit(void)		//9600bps@11.0592MHz
{
	SCON = 0x50;		//8λ,ɱ䲨
	AUXR |= 0x40;		//ʱ1ʱΪFosc,1T
	AUXR &= 0xFE;		//1ѡʱ1Ϊʷ
	TMOD &= 0x0F;		//趨ʱ1Ϊ16λԶװʽ
	TL1 = 0xE0;		//趨ʱֵ
	TH1 = 0xFE;		//趨ʱֵ
	ET1 = 0;		//ֹʱ1ж
	TR1 = 1;		//ʱ1
}