基于QL6500的BIU协议芯片的实现

Implementation of BIU Protocol Chip Based on QL6500

简要介绍了GJB5034规定的线性令牌传递高速光纤总线协议的运行机理,提出了其总线接口单元协议芯片的解决方案,即应采用自上而下的设计方法和EDA设计工具,以及采用FPGA芯片QL6500来实现,并在后期的应用中对设计的正确性进行了验证。

The principle of Linear Token Passing Bus（LTPB） protocol required by GJB5034 is briefly introduced in this paper. A design method to implement BIU protocol chip of LTPB is set forward. During the implementation, topdown method is used with the EDA tools and FPGA chip QL6500 is employed. The solution is verified by the application in practice.