- Receive GMII Clock Source
- Selects the clock source for the receive path and the GMII RX interface. RxGmiiClkSrc=RXOUTCLK is not supported for the 2.5G data rates. The fabric elastic buffer is not required when RXOUTCLK is selected because the RX datapath is synchronous to the recovered clock. Therefore, the SGMII Capabilities tab for SGMII speed selection is not required.
Valid values: TXOUTCLK (Default) and RXOUTCLK