A Design of Multi-port Communications Protocol Switching Technique and Its Implementation
Les Information · 2011
In this article,the design method of the current multi-port communications and its limitations are discussed and analyzed.Then,a multi-port communications protocol switching technique is presented.The hardware architecture that implements this technique is described and the standard operations for port initialization,data sending and data receiving are expounded.In these operations,the conflict between sending and receiving data through the port as well as the solutions to mass data sending and group data sending are taken into full account.