ID:12479 LVDS RX channel in soft-CDR mode is not supported for data rate range from 0.841 Gbps to 1.219 Gbps. For more details, refer to the <family> errata sheet

CAUSE: LVDS RX channel in soft-CDR mode is not supported for data rate range from 0.841 Gbps to 1.219 Gbps for the current device family.

ACTION: For more details, refer to the device family errata sheet, or contact Intel for support.