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。
- Abstract:
- 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 contrastively,the conclusion is that the method based on JTAG interface is suitable for debugging,and the serial commu- nication technique is more convenient for system maintenance.
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