Description
You may see this error message in the 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 workaround 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>
