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| 一种浮点DSP芯片的通用串行通信接口电路设计 | |
| 引用本文： | 王蔚,陈霏,宁新保,张胜. 一种浮点DSP芯片的通用串行通信接口电路设计[J]. 制造业自动化, 2002, 24(6): 48-51 |
| 作者姓名： | 王蔚 陈霏 宁新保 张胜 |
| 作者单位： | 1. 南京大学电子科学与工程系声学近代声学国家重点实验室,南京,210097 2. 香港中文大学电力工程系,香港,210093 3. 南京师范大学物理系,南京,210024 |
| 摘 要： | DSP芯片是目前流行的数字信号处理芯片,它不仅有极强的运算能力,同时具有丰富的硬件资源。本文将介绍浮点DSP芯片TMS320C3X的串行通信的特点,由于该浮点DSP芯片是为TMS320系列DSP芯片和某些特殊芯片的通信而设计的,与常用的串行通信协议不兼容,本文将介绍一种设计方案,使其实现与PC机等的常用串行协议通信。 |
| 关 键 词： | DSP 串行通信 串行口 |
| 文章编号： | 1009-0134(2002)06-0048-04 |
| 修稿时间： | 2002-01-09 |
One design of float DSP''''s general serial communication interface circuit |
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| WANG Wei,CHEN Fei,NING Xin-bao,ZHANG Sheng. One design of float DSP''''s general serial communication interface circuit[J]. Manufacturing Automation, 2002, 24(6): 48-51 | |
| Authors: | WANG Wei CHEN Fei NING Xin-bao ZHANG Sheng |
| Affiliation: | WANG Wei1,CHEN Fei2,NING Xin-bao1,ZHANG Sheng1 |
| Abstract: | DSP chip is currently one of the modernest digital signal processing chips. It has not onlypowerful calculating ability but also plenty hardware resources. In this paper, float DSPC3X's serial communication is introduced. Because it is designed for communication withTMS320's series chips or other special chips, C3X's serial communication protocol is notcompatible with the general one. One modified technique is introduced, which made DSP tocommunicate with others. |
| Keywords: | DSP serial port serial communication |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |