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Altera_Forum's avatar
Altera_Forum
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11 years ago

Erros after completing migration from SOPC to Qsys

Hey guys, I'm extremely new to this software. I was asked to investigate how to migrate from SOPC to Qsys, i have had no previous experience regarding this; however; I have succesfuly managed to migrate a design from SOPC to Qsys. Now that the migration process is complete I have some errors and eventhough I've been searching for solutions in the Altera Guidelines I haven't found something that may help me. These are the errors:

Description: Path

Device family is unknown. System.pll

Device family is unknown System.onchip_mem

Multiplier selected is not compatible with selected device and design type System.cpu

can't read "allowed_multiplier": System.cpu

Honestly, I have no clue of what any of these mean, I was asked to the migration process but I have no experience whatsoever, I hope you guys can help me figure this out! I'm using Quartus 13.1 Edition, Thanks in advance!

1 Reply

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    11 years ago

    Hi,

    Is a device specified in the Quartus SW that you launched Qsys from? Selecting the Hierarcy tab in the Project navigator you should see a device number on the first row. For instance:

    Cyclone V: 5CSXFC6D6F31C8ES.

    If it says (AUTO), or something in that way, then Quartus wasn't able to load the design with the correct device. A reason to that could be that the correct device family is not installed with Quartus.

    Regards

    J