ID:15489 SERIALDATAIN and POSTDPASERIALDATAIN of atom "<name>" cannot be connected at the same time
CAUSE: The specified SERDES transmitter atom has a data input ports SERIALDATAIN and POSTDPASERIALDATAIN cannot be connected at the same time.
ACTION: Modify the design so that the SERIAL input port of the SERDES transmitter atom are not both connected.