Type: Answers, Errata

Area: EMIF, Intellectual Property

pin_assignments.tcl Contains Incorrect Pin Names in Qsys Systems


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.


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.