| 基于DEI1016的ARINC429总线数据转换卡 |
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| 引用本文： | 白亮,李岁劳,滕科嘉.基于DEI1016的ARINC429总线数据转换卡[J].兵工自动化,2006,25(3):59-60. |
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| 作者姓名： | 白亮 李岁劳 滕科嘉 |
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| 作者单位： | 西北工业大学,自动化学院,陕西,西安,710072;西北工业大学,自动化学院,陕西,西安,710072;西北工业大学,自动化学院,陕西,西安,710072 |
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| 摘 要： | 基于DEI1016的ARINC429总线数据转换卡,以ATMEGA162为核心,采用CPLD芯片EPM7128和AVR单片机ATMEGA162相结合实现总线数据格式转换和数据传输.ATMEGA162程序设置串口和DEI1016工作模式,并转发数据.CPLD实现周边接口如数据锁存、数据格式转换,且为ATMEGA162和DEI1016提供统一时钟.
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| 关 键 词： | ARINC429总线 数据转换卡 CPLD AVR单片机 |
| 文章编号： | 1006-1576（2006）03-0059-02 |
| 收稿时间： | 2005-09-12 |
| 修稿时间： | 2005-10-19 |
Data Conversion Card of Bus ARINC429 Based on DEI1016 |
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| BAI Liang,LI Sui-lao,TENG Ke-jia.Data Conversion Card of Bus ARINC429 Based on DEI1016[J].Ordnance Industry Automation,2006,25(3):59-60. |
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| Authors: | BAI Liang LI Sui-lao TENG Ke-jia |
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| Abstract: | For data conversion card of ARINC429 bus based on DEI1016, the ATMEGAI62 was used as the core in it, the data format conversion and data transition between buses was realized by the combination of CPLD chip EPM7128 and AVR single chip ATMEGAI62. The interface and operate mode of DEI1016 was set by ATMEGAI62 program; otherwise, the data was also transmitted by ATMEGA162 program. Peripheral interfaces, such as data latching and data format conversion could be implemented with CPLD chip. CPLD also offers the united clock for ATMEGA162 and DEI10106. |
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| Keywords: | ARINC429 bus Data conversion card CPLD AVR single chip |
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