ID:15797 Input port <name> of GXB REFCLK divider atom "<name>" is connected to REFCLK pin "<name>". However, the REFCLK pin has fan-outs other than GXB REFCLK dividers. The REFCLK pin can only drive GXB REFCLK dividers.

CAUSE: The specified port of the specified gigabit transceiver block (GXB) REFCLK divider atom is connected to a REFCLK pin; however, the REFCLK pin also has other fan-outs that are not GXB REFCLK dividers. The REFCLK pin must only be connected to GXB REFCLK dividers.

ACTION: Connect the source REFCLK pin of the specified GXB REFCLK divider to only GXB REFCLK dividers.