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Altera_Forum's avatar
Altera_Forum
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18 years ago

Internal Error: Sub-system: TDC, File: /quartus/tsm/tdc/tdc_accessories_analysis.cpp,

Hi All: We are getting the following error when targeting a Cyclone III device: Internal Error: Sub-system: TDC, File: /quartus/tsm/tdc/tdc_accessories_analysis.cpp, Line: 1571 m_edge...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

Try to close the project and delete the "db" subfold.

If it does it again could be an issue about the family and only the service request they can help you.