| 基于PXA255的异步串口扩展及实现 |
| |
| 引用本文： | 陈锐,王建华. 基于PXA255的异步串口扩展及实现[J]. 微处理机, 2007, 28(1): 104-106 |
| |
| 作者姓名： | 陈锐 王建华 |
| |
| 作者单位： | 江苏科技大学,镇江,212003 |
| |
| 摘 要： | 介绍了一种基于PXA255的应用于嵌入式工业控制中异步串口的扩展和在Windows CE下的实现。简要介绍PXA255串行通信口和TL16C554异步通信芯片。详细给出一种采用TL16C554来扩展串口的设计实现方案,同时给出相关原理图和在Windows CE下的实现方法。
|
| 关 键 词： | PXA255芯片 WindowsCE系统 串口扩展 嵌入式 |
| 文章编号： | 1002-2279（2007）01-0104-03 |
| 修稿时间： | 2006-08-16 |
Desin and Realization of Synchronous Expanded Serial Port on the PXA255 |
| |
| CHEN Rui,WANG Jian-hua. Desin and Realization of Synchronous Expanded Serial Port on the PXA255[J]. Microprocessors, 2007, 28(1): 104-106 |
| |
| Authors: | CHEN Rui WANG Jian-hua |
| |
| Affiliation: | Jiangsu University of Science and Technology,ZhenJiang 212003, China |
| |
| Abstract: | In this paper a design of asynchronous serial-port expanded in embeded industrial control using PXA255 processor and Windows CE is presented.It presents the serial-port of PXA255 and asynchronous communication chip TL16C554.It gives a detailed design method using TL16C554 to expand serial-port.Also it gives the main schematic diagram and the realization on Windows CE. |
| |
| Keywords: | PXA255 WindowsCE Serial-port expanded Embedded system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
