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DP83TC812S-Q1: question about the RGMII signaling behavior

Part Number: DP83TC812S-Q1

I am using DP83TC812S-Q1 to communicate with MAC which doesn't support eee. It seems that the lpi_exit signal (as descriped in RGMII_EEE_CTRL Register 0x603) is sent every time data is received. Rx_ER on rx_ctrl is assertted but the MAC cannot recognized it. The configuration of this register cannot take effect. Here is my questions:

1. Will the lpi exit signal be sent every time data is received from idle staus under the default configuration?

2. Can I stopped the eee feature of DP83TC812S-Q1 in rgmii mode and stop the lpi exit signal

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