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Altera_Forum's avatar
Altera_Forum
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9 years ago

Quartus II generates empty tdf file, then fails

Hi, when I try to synthesize my design in Quartus II 15.0 the process fails with the error "Text Design File must contain a Subdesign and Logic Section". The file name is cmpr_xxx.tdf where...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

If you're still having problems...

Copy 3 files - .qpf, .qsf & .qsys - to a new directory and open the Quartus project there.

Open Qsys and the .qsys file. Generate HDL.

Once completed, try running the project through Quartus.

If that still fails then I suggest you post those three files here.

Cheers,

Alex