pin_assignments.tcl Contains Incorrect Pin Names in Qsys Systems - pin_assignments.tcl Contains Incorrect Pin Names in Qsys Systems Description For systems generated with Qsys, the < variation_name > _pin_assignments.tcl script does not assign correct pin names. This situation occurs because the entity name assigned by Qsys is not yet known at generation time when the < variation_name > _pin_assignments.tcl script is generated. This issue affects all configurations. Your design fails to simulate and does not work in hardware. Resolution After generating your IP core, edit the < variation_name > _pin_assignments.tcl script and change the set instance_name line to specify the correct name of your controller instance. This issue will not be fixed. Custom Fields values: ['novalue'] Troubleshooting novalue True ['novalue'] ['FPGA Dev Tools Quartus II Software'] 12.1 10.1 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']