ID:15156 GXB transmitter channel atom "<name>" must have source at input port <name>[<number>] when in force disparity mode

CAUSE: The specified input port of the specified gigabit transceiver block (GXB) transmitter channel atom is not fed by any logic, but the GXB transmitter channel atom is in force disparity mode. When the GXB transmitter channel atom is in force disparity mode, the input port of the GXB transmitter channel atom must have a source.

ACTION: Modify the design so that the input port of the GXB transmitter channel atom has a source.