摘要
提出一种新的FPGA最小系统开发板的设计思想,开发板以ALTERA公司的Cyclone系列的EP1C3T144为主芯片,配有I/O口、有源晶振、EP1C3T144芯片、电压转换芯片、两个配置接口(JTAG模式和AS模式)和AS串行配置芯片。开发板对I/O口的扩展作了进一步的改进,并以试验DDS为例,对该开发板的应用和功能进行验证。
This paper describes the designing of a new minimum system development board, which uses EP1C3T144 of the cyclone series by ALTERA. The board is composed of six core components： I/O port, active oscillator, EP1C3T144, voltage converter chip, two configuration interfaces （AS mode and JTAG mode）, and configuration chip for AS mode. Further improvement is made in terms of cost and interface expansion of the board, and a detailed introduction to the hardware structure and software application is given. And taking the experiment of DDS for example, the paper has verified the application and functions of the board.
出处
《武汉科技大学学报》
CAS
2007年第3期293-295,307,共4页
Journal of Wuhan University of Science and Technology
基金
湖北省教育厅重点研究项目(Z200511004)
