It is possible. In the IPexpress GUI, select SDI as the protocol. User can use 148.5MHz for the reference clock with reference clock multiplier 20x. The source may be either external (dedicated refclk pins) or internal (FPGA core routing clock from ...
Solution: The only requirement is to power-up the channel 1 of the used quad even if this channel is unused. The rest of the unused channel/s can be left floating or not connected. Refer to Section 13.5 of the CertusPro-NX SerDes/PCS User Guide ...
When in Quad Based Protocol Mode, the four channels in the same quad will be configured to the same rate -- either full-data-rate mode(Reference Clock Multiplier set to 10X or 20X) or half-data-rate mode(Reference Clock Multiplier set to 10XH or ...
The loss of multi-channel alignment (MCA) in the XAUI PCS IP can be caused by two types of factors: Any condition that can cause a burst of invalid 8b10b characters to the PCS/SERDES QUAD : disturbing the SERDES inputs by physically breaking the line ...