| PC机和DSP之间高速通信的实现 |
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| 引用本文： | 苏明武,朱齐丹,雷建忠,陶迪. PC机和DSP之间高速通信的实现[J]. 应用科技, 2005, 32(3): 28-30 |
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| 作者姓名： | 苏明武 朱齐丹 雷建忠 陶迪 |
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| 作者单位： | 哈尔滨工程大学,自动化学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 现在生产的DSP芯片一般都集成了同步串行接口,在实际的DSP应用系统中,为了实现UART功能,必须通过外电路的扩展来完成.介绍了用一片TL16C750来实现PC机和DSP之间的高速串行通信.介绍了TLl6C750的性能及与通信有关的寄存器,给出了TL16C750在TMS320VC5402与PC机通信系统中的硬件应用电路及TMS320VC5402初始化TL16C750的软件编程 .
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| 关 键 词： | 通用异步串行通信 DSP TL16C750 |
| 文章编号： | 1009-671X(2005)01-0028-03 |
| 修稿时间： | 2004-05-25 |
Implementation of high speed communication between PC and DSP |
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| SU Ming-Wu,ZHU Qi-Dan,LEI Jian-zhong,TAO Di. Implementation of high speed communication between PC and DSP[J]. Applied Science and Technology, 2005, 32(3): 28-30 |
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| Authors: | SU Ming-Wu ZHU Qi-Dan LEI Jian-zhong TAO Di |
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| Abstract: | Now the production of DSP generally integrates synchronous serial interface. In practical application system of DSP, the expansion of external circuit for realizing UART function.This paper introduces a method of high speed communciation between PC and DSP with the TL16C750. The performance of TL16C750 and registers involved are presented. Finally, the communication hardware circuit of TL16C750 between TMS320VC5402 and PC is designed Software program is given for initialization of TL16C750 with TMS320VC5402. |
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| Keywords: | UART DSP TL16C750 |
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