Why do I get this error when targeting a Stratix device: "Can't edit selected assignment LAB=LAB_X1_Y3 with the Assignment Organizer dialog box -- assignment type not supported for specified device"?

Description

You can only edit Stratix device pin and region assignments in the Quartus^® II software Assignment Organizer. Create all other location assignments in the Quartus II Floorplanner.

Updated 3 months ago

Version 2.0

troubleshooting

Knowledge Base Article

Why do I get this error when targeting a Stratix device: "Can't edit selected assignment LAB=LAB_X1_Y3 with the Assignment Organizer dialog box -- assignment type not supported for specified device"?

Description

Why do I get this error when targeting a Stratix device: "Can't edit selected assignment LAB=LAB_X1_Y3 with the Assignment Organizer dialog box -- assignment type not supported for specified device"?