Description
You may see this error in the Quartus® II software when compiling a HardCopy® revision containing ROMs. This error may occur when both of the following conditions are true:
- The FPGA version of the design contains a ROM which has the option Allow In-System Memory Content Editor to capture and update content independently of the system clock turned on in the MegaWizard™ Plug-In Manager.
- The FPGA version of the design is compiled and the database is used to create the HardCopy revision.
Resolution
To avoid this error, turn off the option Allow In-System Memory Content Editor to capture and update content independently of the system clock in the MegaWizard Plug-In Manager for the FPGA version of the ROM. Then recompile the FPGA design and regenerate the HardCopy revision.