ID:15329 <name> atom "<name>" has port <name> that must be connected <text>

CAUSE: The specified port of the specified atom is unconnected. However, the port must be connected for one of the following reasons:
  • The port must be connected without any output or output enable registers.
  • The port must be connected in DDIO input and bidirectional modes.
  • The port must be connected for the input register.
  • The port must be connected to the input register.

ACTION: If you are using an EDA tool, contact the technical support for the EDA tool regarding this message. For further assistance, create a Service Request at www.altera.com/mysupport or contact the Intel Technical Support team.