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| 基于TMS320VC5402独立系统的实现 | |
| 引用本文： | 曹忠义,王双维,王亚秋.基于TMS320VC5402独立系统的实现[J].物理实验,2006,26(3):22-25. |
| 作者姓名： | 曹忠义 王双维 王亚秋 |
| 作者单位： | 1. 哈尔滨工程大学,水声工程学院,黑龙江,哈尔滨,150001 2. 东北师范大学,物理学院,吉林,长春,130024 3. 哈尔滨理工大学<电机与控制学报>编辑部,黑龙江,哈尔滨,150040 |
| 摘 要： | 实现高速C5402 DSP芯片与低速外部存储器(片外RAM和片外ROM)之间的数据通信,包括外部存储器的选取、DSP与其接口电路,指出了大容量存储空间扩展方法和设计过程中的注意事项,从硬件和软件两方面,结合具体存储芯片给出电路的设计,方便C5402在其它系统中的扩展应用． |
| 关 键 词： | TMS320VC5402 CPLD FLASH SRAM 在线编程 |
| 文章编号： | 1005-4642（2006）03-0022-04 |
| 收稿时间： | 2005-10-18 |
| 修稿时间： | 2005年10月18 |
Implementation of independent system based on TMS320VC5402 |
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| CAO Zhong-yi,WANG Shuang-wei,WANG Ya-qiu.Implementation of independent system based on TMS320VC5402[J].Physics Experimentation,2006,26(3):22-25. | |
| Authors: | CAO Zhong-yi WANG Shuang-wei WANG Ya-qiu |
| Institution: | 1. College of Underwater Acoustic Engineering, Harbin Engineering University, Harbin 150001, Chinas 2. School of Physics, Northeast Normal University, Changchun 130024, China; 3. Editorial Department of Electric Machines and Control Journal, Harbin University of Science and Technology, Harbin 150040, China |
| Abstract: | The data communication between C5402 and the memory (outer-chip RAM and ROM) is implemented, including the selection of the outer-memory chip, the interface circuit of DSP and the memory. The attentions on the circuit design and large-capacity memory expansion are indicated. Combining with the memory chips, the circuit is designed from the hardware and the software, which is convenient to expand its applications in other systems. |
| Keywords: | TMS320VC5402 CPLD FLASH SRAM online programming |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |