摘要
基于TMS320F2812内部Flash在线烧写技术,提出了一种串口烧写Flash技术。详细论述了烧写技术的实现步骤,给出了关键部分的程序代码。通过对比发现,基于JTAG接口烧写技术常用于调试阶段,而串口烧写技术能够应用于一些特殊场合,并能提高系统的可维护性。
Based on on-line programming techniques of Flash in TMS320F2812,a new serial communication technique is given in this paper.The implementation process steps of the technique and a part of key code are given.Through study eontrastively,the conclusion is that the method based on JTAG interface is suitable for debugging,and the serial communication technique is more convenient for system maintenance.
出处
《国外电子元器件》
2008年第10期37-38,40,共3页
International Electronic Elements
