This article introduced the methods of boot of TMS320VC5402.It emphasized to study the mode of DSP bootloading from FLASH,provided many kinds of methods and the realization process and put forward the method of FLASH In System Programming.

• 介绍TMS320VC5402的各种自举引导加载方法,重点研究了5402的FLASH加载方式,给出了多种方法和实现过程,提出在线烧写FLASH的技巧。