用keil C51写的串口驱动12832LCM的C语言程序-Keil C51 used to write serial driver 12832LCM the C Language Program

其中包括对CPU初始化和对多通道缓冲串口配置为通用IO口的程序配置以及由此来驱动液晶显示的程序。-Including the initialization of the CPU and multi-channel buffered serial port configured as general-purpose IO configuration procedure and the resulting liquid crystal display to drive the process.

lg12832中文液晶屏，使用驱动为st7920，此为采用串口方式的程序-lg12832 Chinese LCD screen, use the driver for the st7920, this mode of procedure for the introduction of serial port