Use skill of external memory expansion for DSP of TMS320VC5409

摘要：

　　This paper proposes the external data memory and program memory using skills for DSP of TMX320VC5409.Firstly,the memory allocation of TMX320VC5409 is described and the its assembly line operation is analyzed.Secondly,the external program memory space memory structure and external data memory and program memory extension using skills are discussed.Finally,the IS61LV12816 is taken as an example to design the external memory expansion of the hardware and software.The practice has proved that themode has great flexibility and practicality.

关键词： DSP data memory program memory external memory extension

作者: Liang Huang Xiangzhi Li Qinglei Zhao Chengshan Han

作者单位: Changchun Institute of Optics,Fine Mechanics and Physics Chinese Academy of Sciences Changchun,Jilin Province,China

会议类型: 国际会议

会议名称: 2012 International Meeting on Opto-Electronics Engineering and Materials Research(OEMR2012)(2012光电工程与材料国际会议)

会议地点: 沈阳

会议语种:英文

页码: 555-558

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）