ID:15803 Output port <name> of GXB transmitter channel atom "<name>" must drive to only one output pin
CAUSE: The dataout
port of the specified gigabit transceiver block (GXB)) transmitter channel
atom either does not have any fan-out, has more than one fan-out, or fans out to some logic other than a simple output pin. The dataout
port of the GXB transmitter channel atom must drive only one output pin.
ACTION: Modify the design so that the dataout
port of the GXB transmitter channel atom fans out to only one output pin.