| 一种集成接口调试单元的设计和实现 |
| |
| 引用本文： | 湛文韬,孙靖国,解文涛,李成文.一种集成接口调试单元的设计和实现[J].应用声学,2015,23(7):2553-2555. |
| |
| 作者姓名： | 湛文韬 孙靖国 解文涛 李成文 |
| |
| 作者单位： | 中航工业西安航空计算技术研究所 陕西 西安 710065,中航工业西安航空计算技术研究所 陕西 西安 710065,中航工业西安航空计算技术研究所 陕西 西安 710065,中航工业西安航空计算技术研究所 陕西 西安 710065 |
| |
| 基金项目： | 国家重大科技专项项目(2012ZX01041-006),航空科学基金：基于信息流控制的航空电子系统访问控制(编号：2013ZC31005) |
| |
| 摘 要： | 基于综合化航电平台需求,设计了一种集成接口调试单元,其硬件组成包含以太网交换、协议转换、复位及供电控制等电路。其以太网交换和协议转换分别采用商用BCM53242和Nechip芯片实现,同时实现了快速复位,调试模式离散量控制上下电等功能。集成接口调试单元集成了以太网及RS232接口,体积小、重量轻,接线简单,无额外功率消耗,能很方便地应用于综合化航电平台等复杂系统,不影响用户调试习惯,值得推广应用。
|
| 关 键 词： | 综合化航电 集成接口 以太网 RS232 |
| 收稿时间： | 2/1/2015 12:00:00 AM |
A design and Implementation of Integrated Interface Debugging Unit |
| |
| SUN Jing-guo,XIE Wen-tao and LI Chen-wen.A design and Implementation of Integrated Interface Debugging Unit[J].Applied Acoustics,2015,23(7):2553-2555. |
| |
| Authors: | SUN Jing-guo XIE Wen-tao and LI Chen-wen |
| |
| Abstract: | Based on requirements of Integrated Modular Avionics, this paper designed a Integrated Interface Debugging Unit, which was composed of Ethernet exchange, protocol transformation, reset and power control circuits. The Ethernet exchange and protocol transformation circuits were separately implemented by commercial chips of BCM53242 and Nechip, the reset circuit adopted Series RC circuit for fast reset and the power control circuit used debugging control disperses for Power-ON-OFF Control. The Integrated Interface Debugging Unit, which integrated Ethernet and RS232 interfaces, with little volume, light weight and simple connection, and had no affection to user habits, can be conveniently applied in Integrated Modular Avionics and widely popularized. |
| |
| Keywords: | Integrated Interface IMA Ethernet RS232 |
|
| 点击此处可从《应用声学》浏览原始摘要信息 |
| 点击此处可从《应用声学》下载免费的PDF全文 |
|
