Design of UART Based on ARM+DSP Distributed Data Acquisition System

摘要：

This paper introduces how to realize UART between acquisition and processing module based on DSP and data collection terminal module based on ARM. Then it takes the TMS320VC5402 DSP and S3C44B0X ARM for example, and designs hardware interface and procedures, the paper shows how to realize synchronization of asynchronous transfer for DSP and the communication between the two chips. After certification of the design the system, it can meet the real-time detection, also it can conveniently realize the communication between the system and PC to storage data, so it is with a good prospect.

关键词： UART ARM DSP SPI

作者: Yang Jinhong Hong Yongqiang

作者单位: Dept.of Mechanical and Electrical Engineering,Xiamen University,Fujian Xiamen,361005,China

会议类型: 国际会议

会议名称: 第八届国际电子测量与仪器学术会议(Proceedings of 2007 8th International Conference on Electronic Measurement & Instruments)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-16（万方平台首次上网日期，不代表论文的发表时间）