FM12864M-12液晶模块自定义字符任意位置显示的实现

Realization of display definition characters random position for LCD module FM12864M-12

介绍了点阵图形液晶显示模块FM12864M-12的硬件结构,给出MCU与FM12864M-12的接口电路和工作时序图,同时给出利用单片机控制点阵图形液晶显示模块实现自定义字符任意位置显示的基本设计思路与主要的汇编控制程序,具有较好的设计参考与工程应用价值。

Introduce the hardware structure of FM12864M-12 LCD module and the interface circuit of FM12864M-12 and work schedule which is controlled by MCU,as well as the basic design principle and assembler language application programming of the definition characters displaying are presented,showing the value of engineering application and reference.