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Bus-Capable Blocks

All virtual blocks are bus-capable. The following blocks are also bus-capable. Some blocks only support nonvirtual buses.

All signals in a nonvirtual bus input to a bus-capable block must have the same sample time, even if the elements of the associated bus object specify inherited sample times. You can use a Rate Transition block to change the sample time of an individual signal, or of all signals in a bus.

Some bus-capable blocks impose other constraints on bus propagation through them. See the documentation for specific blocks for more information.

Subsystems, model referencing and S-functions support the use of buses. See the documentation for those features for any special considerations relating to the use of buses.

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