本程序实现了STM32F103RBT6的基本设置和串口的通讯，可以作为学习的入门材料。-This procedure implements the basic set of STM32F103RBT6 and serial communications, the entry can be used as a learning material.

这是一个用STM32F103RBT6芯片编写的FSMC_LCD程序，仅供大家参考。-This is a written FSMC_LCD STM32F103RBT6 chip, only for your reference. Thank you