ID:181009 DQ I/O pins fed by DQS I/O pin "<name>" assigned different I/O standards -- it is recommended that all DQ I/O pins fed by the same DQS I/O pin have the same I/O standard

CAUSE: The DQ I/O pins fed by the specified DQS I/O have different I/O standards. It is recommended that all DQ I/O pins that are fed by the same DQS I/O pin have the same I/O standard assignment.

ACTION: If possible, modify the design to ensure that the DQ I/O pins fed by the specified DQS I/O pin have the same I/O standard.