求单片机串口通信协议,做设计要求:上位机通过串口实现点亮和灭3盏LE...答:include<reg52.h> define uchar unsigned char define uint unsigned int uchar idata trdata[]={'R','I','C','H','M','C','U','R','Z','-','5','1','V','2','.','0',0x0d,0x0a,0x00};sbit K1=P3^2; //对应开发板K1按键 /*---*/ //串口初始化 void UART...