When I open a ChipScope Project, the following error occurs:
"Exception in thread "AWT-EventQueue-0" java.lang.IllegalArgumentException: Illegal value: Ext. Resistors
What should I do?
This error occurs because there is an issue with the ".cpj" file. If the project was created with an earlier version of the software, the Project file will not be compatible with later versions. This is due to how attributes for the IBERT are stored. To work around this issue, rebuild the project in the ChipScope version you are using.