摘要
文章在基于TM4C1294微控制器、UC1701驱动液晶、字库IC组成的硬件平台上,设计了硬件SPI驱动程序,读取汉字点阵并送LCD显示。本文为Tiva?C系列微控制器硬件SPI驱动程序设计提供参考。
This paper based on the hardware composed of TM4 C1294 microcontroller,LCD drived by UC1701 and font IC, the hardware SPI driver is designed to read Chinese dot matrix and display it on the LCD.This article provides a reference design of hardware SPI driver for the Tiva? C Series microcontroller.
作者
刘永重
Liu Yongzhong(China Railway 11th Bureau Group Electric Engineering Co.,Ltd.,Wuhan 430071)
出处
《电子技术（上海）》
2018年第12期87-90,共4页
Electronic Technology
