Article ID: 000074075 Content Type: Error Messages Last Reviewed: 06/16/2020

Warning (16295): Ignoring virtual IO assignment for "<signal name>"

Environment

  • Intel® Quartus® Prime Pro Edition
  • BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description

    The Intel® Quartus® Prime Pro edition software generates this warning during compilation when a virtual pin assigment is made to a module output that is also defined as open drain with the OPNDRN primitive. This cause the Intel® Quartus® Prime Pro edition software to ignore the virtual pin assignment.

    Resolution

    To avoid this warning, do not use virtual pin assignments on open drain outputs that uses the OPNDRN primitive.

    Related Products

    This article applies to 1 products

    Intel® Programmable Devices