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Altera_Forum's avatar
Altera_Forum
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7 years ago

Quartus 17.1 Retime stage internal error

When I compile a project in 17.1, an internal error is reported in the Retime stage.

The error report as follow:

Internal Error： Sub-system: STA, File: /quartus/tsm/sta/sta_odv.cpp, Line：597

1 Reply

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

    Hi,

    Delete "db and incremental db" folders, better way cut and paste it anywhere except your project directory just for backup purpose & compile again.

    Can you check, whether getting same error with different project or by Inserting template?

    Best Regards

    Vikas Jathar

    (This message was posted on behalf of Intel Corporation)