ID:186321 Location assignment for DQS I/O pin "<name>" places it in a location or region on device that cannot accommodate the DQS I/O pin and DQ I/O pins driven by it

CAUSE: You made location or region assignments for the DQS I/O and DQ I/O pins that are driven by it to a DQS I/O pin in the device that does not have enough corresponding DQ I/O pins to place all the DQ I/O pins driven by the DQS I/O pin. This error may also occur if part or all of the corresponding DQ I/O pins of the DQS I/O pin in the device is already driven by another DQS I/O pin in the design.

ACTION: Change the location or region assignment for the DQS I/O pin and its corresponding DQ I/O pins.