Title :
Research of fast self-start up based on TMS320C6416
Author :
Wenyi, Liu ; Jianhua, Zhan ; Xianmin, Bai
Author_Institution :
Key Lab. of Instrum. Sci. & Dynamic Meas., North Univ. of China, Taiyuan, China
Abstract :
The quality of boot-loader is related to the reliability and the operating speed of the system during the development process of DSP. Based on the development experience, on-line fast programming for flash memory is proposed to complete the external configuration for DSP via JTAG port and fast-automatic booting for DSP is achieved. Taking AMD´S flash memory (AM29LV400) as an example, the article analyses the principle of writing Boot-Loader and introduces the process of building linker command file detailedly. In addition, it also gives the steps of on-line programming for flash memory. The technology and methods adopted in the design are flexible, stable and reliable which would be practical for the DSP developers.
Keywords :
digital signal processing chips; flash memories; AMD flash memory; DSP developers; JTAG port; boot loader quality; flash memory; online programming; Random access memory; Read only memory; Reliability; TMSS20C6416; fast self-start up; flash; secondary boot-loader;
Conference_Titel :
Communication Software and Networks (ICCSN), 2011 IEEE 3rd International Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-1-61284-485-5
DOI :
10.1109/ICCSN.2011.6014798
