Parallel Bootload System via DSP

作     者：YAN Jie-min XU Ru WANG Deqing 

作者机构：Communication engineering Department of Xiamen University Xiamen 361005China 

出 版 物：《微计算机信息》 (Control & Automation)

年 卷 期：2008年第24卷第16期

页      面：75-77页

学科分类：0711[理学-系统科学] 07[理学] 08[工学] 080401[工学-精密仪器及机械] 0804[工学-仪器科学与技术] 080402[工学-测试计量技术及仪器] 070104[理学-应用数学] 0701[理学-数学] 

基　　金：Project of the National NaturalScience Foundation of China( 60572106) 

主　　题：平行引导装入系统 数字信号处理 极小值 闪速存储器 

摘      要：The consideration of bootload is absolutely necessarily in the design of DSP systems. By designing a minimum system us-ing TMS320VC5502 and flash memory, this article designs an integrated scheme of its parallel bootload method. In addition, the ISP (In System Programming) technology for flash memory and the method of creating a boot table is discussed. Finally, application codes are successfully loaded from outer flash into internal RAM on the system, and the off-line execution is implemented.