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SYSTEMS AND METHODS FOR SUPPORTING TWO DIFFERENT PROTOCOLS ON A SAME PHYSICAL CONNECTION
SYSTEMS AND METHODS FOR SUPPORTING TWO DIFFERENT PROTOCOLS ON A SAME PHYSICAL CONNECTION
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机译:在相同的物理连接上支持两个不同协议的系统和方法
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摘要
Systems and methods of supporting communications over a common network connection in a master-slave field bus network with a first type of packet formatted with a time-sensitive protocol and a second type of packet formatted with a non-time-sensitive protocol are provided. The slave devices are configured with filters to prevent the first type of packet from reaching a configurator and the second type from reaching a master device. The slave devices are also configured with arbitration logic so that the packets formatted with the time-sensitive protocol are provided with a priority over the packets formatted with the non-time-sensitive protocol.
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