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Honored Contributor

8 years ago

Qsys-generated .SDC files for HPS generate zillions of warning messages

I have a Qsys design named "soc_system" which instantiates the HPS. This is a Cyclone V SOC, running Quartus Prime 17.0. When generating HDL, Qsys seems to be outputting two SDC files: soc_sys...

Altera_Forum

Honored Contributor

8 years ago

I am not that familiar with this topic, however yesterday I read that if .sdc files are part of the .qip "library", they should not be included in the TimeQuest settings as well. See the Quartus Handbook vol 3 https://www.altera.com/content/dam/altera-www/global/en_us/pdfs/literature/hb/qts/qts_qii5v3.pdf page 7-57 or page 106 ("If SDC files for IP blocks in your design are included through with a .qip, do not re-add them manually.")

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Qsys-generated .SDC files for HPS generate zillions of warning messages

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