摘要
阐述了基于TMS320VC5502的FLASH自举引导的实现方法,给出了引导表的生成过程、系统硬件连接图以及FLASH的烧写步骤。该系统是以EMIF的并行引导方式进行自举引导,实现程序从FLASH向片内RAM的自动装载。同时采用在线FLASH编程方法完成FLASH的烧写任务,经验证表明这种方法简单方便节省资源。
A Bootloader method of extended FLASH based on TMS,320VC5502 is introduced. The building procession of boot table, the circuit diagram of system and the steps of loading programme to FLASH are also introduced. The mode of Bootloader is EMIF parallel boot in order to load the progamme from extended FLASH to RAM on chip . In addition, the mode of loading is online FLASH programming , which is easy and convenient to load the programme to FLASH.
出处
《核电子学与探测技术》
CAS
CSCD
北大核心
2009年第6期1303-1306,共4页
Nuclear Electronics & Detection Technology
