Article ID: 000087015 Content Type: Error Messages Last Reviewed: 03/16/2023

Error (169187): Following feature(s) of I/O pin has invalid setting(s) in the configuration scheme ACTIVE_SERIAL when the pin is placed at pin <location>

Environment

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

    You might see this error message in the Intel® Quartus® Prime Software if you change the current strength of the ASDO pin from the default value, in a project targeting Cyclone® III or Cyclone® IV devices.

    The ASDO pin only supports the default value for current strength.

    Resolution

    To work around this, remove the following line from the Quartus Settings File (.qsf) for the ASDO pin:

    set_instance_assignment -name CURRENT_STRENGTH_NEW <current strength value> -to <pin_name>

     

    Related Products

    This article applies to 4 products

    Cyclone® IV GX FPGA
    Cyclone® IV E FPGA
    Cyclone® III FPGAs
    Cyclone® III LS FPGA