How do I pass parameters through multiple levels of hierarchy of schematic files in the Quartus II Schematic Editor? - How do I pass parameters through multiple levels of hierarchy of schematic files in the Quartus II Schematic Editor? Description To pass parameters through multiple levels of schematic files in the Quartus® II software, use the param primitive symbol located under < Quartus II installation directory >/quartus/libraries/primitives/other/param. Insert the param symbol into your block design file In the param Properties dialog box, set a name and value for the parameter Assign the lower level block parameter to the name of the param symbol Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['novalue'] novalue novalue ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']