SHARED USB PHY USE IN MULTI-PORT SYSTEMS

Abstract

In some examples, a method involves determining the squelch status of each of several configuration channels via a logic circuit. The method also involves determining the number of missed messages for each of the configuration channels via the logic circuit. Furthermore, the method involves determining, via the logic circuit and based on the squelch status of the configuration channels, the number of missed messages for each of the configuration channels, and the transmission status of a communication policy engine, a configuration channel of the configuration channels that is to be coupled to the communication policy engine.The method also features the communication-capable coupling of the specific configuration channel of the configuration channels with a physical layer circuit.

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