Quartus

Output port(s) cannot have default value of GND or VCC


CAUSE: In the Subdesign Section in a Text Design File (.tdf), you assigned the default value GND or VCC to one or more output ports. You can assign these default values only to input and bidirectional ports.
ACTION: Remove the default value assignment from the output port(s).

See also:

Ports

- PLDWorld -

 

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