| 采用AMBA总线的SoC中UART的设计与实现 |
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| 引用本文： | 冉冉.采用AMBA总线的SoC中UART的设计与实现[J].计算机工程与应用,2007,43(7):98-100,116. |
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| 作者姓名： | 冉冉 |
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| 作者单位： | 北京科技大学,信息工程学院,微体系结构与集成电路实验室,北京,100083 |
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| 摘 要： | 在“双向有线DTV信道传输SoC芯片”中，采用了AMBA总线作为片上总线，为了与外部设备进行串行通讯，必须设计采用AMBA总线接口的UART。介绍了UART的功能结构与实现方法。采用Top—Down的设计方法进行模块化设计，使用Verilog语言进行描述．最终用FPGA验证通过并投入使用。
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| 关 键 词： | 通用异步收发器 片上系统 AMBA Verilog |
| 文章编号： | 1002-8331（2007）07-0098-03 |
| 修稿时间： | 2006-11 |
Design and implementation of UART in SoC using AMBA bus |
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| RAN Ran.Design and implementation of UART in SoC using AMBA bus[J].Computer Engineering and Applications,2007,43(7):98-100,116. |
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| Authors: | RAN Ran |
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| Affiliation: | Microarchitecture and IC Labs,School of Information Engineering,University of Science and Technology Beijing,Beijing 100083,China |
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| Abstract: | In the Two-Way Cable Network SoC,AMBA bus is used as the chip bus.In order to communicate with serial peripherals,it is needed to design a UART using ABMA bus.This paper introduces the function,structure and implementation of UART. The UART is designed in a Top-Down design method and divided into different modules.It is programmed by Verilog Hardware Describe Language,and finally puts into use after being verified by FPGA. |
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| Keywords: | UART System on Chip(SoC) Advanced Microcontroller Bus Architecture(AMBA) Verilog |
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