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SerialCrossover component
This section describes the SerialCrossover component.
SerialCrossover - about
This component provides the functionality of a serial crossover cable. It implements two SerialData slave ports and can connect two SerialData master ports, such as from PL011_Uart components.
Data received on one port is buffered in a FIFO until it is read from the other port.
Signals received on one port are latched and available to be read by the other port.
This is a C++ component.
SerialCrossover - ports
This section describes the ports.
Table 4-146 SerialCrossover ports
| Name | Protocol | Type | Description |
|---|---|---|---|
port_a |
SerialData | Slave | Slave port for connecting to a SerialData master |
port_b |
SerialData | Slave | Slave port for connecting to a SerialData master |
SerialCrossover - verification and testing
This component passes tests as part of the Dual Processor example system by using the test suites and by booting operating systems.