摘要
在基于PCI接口波特率连续可调的串口通信技术中,串口通信模块作为整个PCI接口功能的本地模块,是实现PCI接口模块与外部串口信息的沟通。文中介绍了波特率连续可调技术的实现原理和方法,并基于PCI接口和FPGA技术完成通信模块的实现与测试验证。其具有设计的灵活性和应用的广泛性。
In the serial communication technology for the continuously adjustable band rate based on the PCI interface,the serial communication module,as a local module in the PCI interface,is a bridge for the communication between the PCI interface module and exterior serial information.This paper studies the realization of the continuously adjustable band rate accomplishes the realization and testing of the communication based on PCI and FPGA.It is flexible in design and can be applied widely
出处
《电子科技》
2011年第12期53-55,共3页
Electronic Science and Technology
