DP83849I: 1 channel as transmit source for the other channel use case

Hi expert,

We want to use one channel of 83849 to receive data, and then send the received data through another channel. I think that specification 5.4.4.3 should be able to realize this function, but there seems have request on the operating mode. Do we have app note/examples/reference designs for such use? 

Thanks,

Joyce