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Technology of making serial bus as virtual multi-host bus— Comm for Internet. X.Ch. Kong, F.X. Zhang, J.J. Zhao IHEP,Beijing China PCaPAC2000,Oct.2000 DESY. What is CFN?.
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Technology of making serial bus as virtual multi-host bus—Comm for Internet X.Ch. Kong, F.X. Zhang, J.J. Zhao IHEP,Beijing China PCaPAC2000,Oct.2000 DESY
What is CFN? You can use fieldbus having multi-host performance in the lowest costs and Your system data can directly join into internet/intranet This dream can be realized by CFN----a computer virtual technique for driving Serial Bus
Major Functions • TCP/ IP interface & Message Post • The First in the First out queue(FIFO) . • Directly diagnose fieldbus on line • Retransfer treatment. • Spot to spot debugging.
User favorites: • No PC serial port program • Easily compose control system just like having multi-host fieldbus • Flexibly to manage system data
Concludsion Successfully using in BPEC Linac control system and its stability and its economy and reliability have been proved.