Based on communication protocols and combine with basic functions of ICE, we design the serial communication program and give a particular description of the serial communication program by flow chart.

• 根据所设计的串口通讯协议并结合在线仿真器的基本功能对串口通讯程序进行了模块化结构设计，并通过流程图的形式对其进行了详细的说明。