基于VPC3协议芯片的Profibus-DP接口适配卡的设计研究

摘要

设计了一款基于VPC3协议芯片的Profibus-DP接口适配卡,并利用其进行了实验,结果表明通信系统工作性能好.适配卡的开发解决了Profibus总线通信组网问题,并使之更加灵活、可靠.%A VPC3 protocol chip-based adapter card for Profibus-DP interface was designed and experimented, the results show that this card can benefit Profibus communication network as expected and can make the network flexible and reliable.