List of Messages |
CAUSE: The specified DDIO_OUT atom is not connected properly. It should drive the specified port of an I/O OBUF primitive, but it is not doing so. This can happen if you are compiling a design with a Memory Interface IP generated from a previous version of the Quartus Prime software.
ACTION: Check your design to make sure that the DDIO_OUT atom is properly connected. If the specified DDIO_OUT is generated by an IP from a previous version of the Quartus Prime software, make sure that you re-generate the IP files using the current version of the Quartus Prime software.
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