【摘要】 为解决特殊场合DSP程序升级困难的问题,以TMS320F28035为例,介绍了一种基于串口通信的适合于TMS320C2000系列DSP实现程序更新的在线升级方法。描述了该在线升级方法的基本思想和实现步骤,给出了关键部分的程序代码。实验证明,该方法简单可靠,可用于嵌入式设备软件程序的升级更新中。更多还原

【Abstract】 This paper introduces a suitable method based on serial communication for TMS320C2000 series DSP upgrading programs on line , taking TMS320F28035 as an example , to resolve the difficulty of upgrading DSP programs in special occasions . The basic idea and the implementation process steps of the method are described . At the same time , a part of key codes are given . Experiment results show that this method is simple and reliable , and can be used for embedded equipment software upgrading programs .更多还原