| 基于FPGA的I2C读写控制器的设计与实现 |
| |
| 引用本文： | 陈景,李建华.基于FPGA的I2C读写控制器的设计与实现[J].自动化技术与应用,2010,29(2):86-88. |
| |
| 作者姓名： | 陈景 李建华 |
| |
| 作者单位： | 大连理工大学电信学院,辽宁,大连,116023 |
| |
| 摘 要： | 本文简单介绍了I2C总线协议的数据传输时序,设计了一种基于FPGA的I2C读写控制器,可以对不同的从器件进行读写操作。根据给出的设计的系统框图,重点分析了核心模块的设计思想以及状态转换过程,最后通过硬件电路和仿真波形,验证了控制器的功能。
|
| 关 键 词： | I2C总线 FPGA Verilog硬件描述语言 |
The Design and Implementation of I2C R/D Controller Based on FPGA |
| |
| CHEN Jing,LI Jian-hua.The Design and Implementation of I2C R/D Controller Based on FPGA[J].Techniques of Automation and Applications,2010,29(2):86-88. |
| |
| Authors: | CHEN Jing LI Jian-hua |
| |
| Affiliation: | (School of Electronic and Information Engineering,Dalian University of Technology,Dalian 116023 China) |
| |
| Abstract: | This paper introduces the working principle and the data transfer timing of Inter Integrated Circuit（I2C） Bus,and designs an I2C R/D Controller on the base of FPGA,it can read or write different slave device.According to the given system diagram of the design,it focuses on analyzing the designing thought of the kernel module and its state transform process,and finally examines the functions of controller through the simulated waveform and hardware circuit. |
| |
| Keywords: | FPGA |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
