ID:18584 There are no transceiver channels used in the design. You must use or instantiate at least 1 transceiver channel to preserve the rest of the unused channels.

CAUSE: The design does not have transceivers, so the unused channels will not degrade. Hence there is no need to preserve them.

ACTION: To get rid of the warning remove the corresponding QSF asssignment: PRESERVE_UNUSED_XCVR_CHANNEL or ENABLE_UNUSED_RX_CLOCK_WORKAROUND.