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AEsqu's avatar
AEsqu
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2 years ago

Hyper-Retiming, How to disable it in the .qsf?

Hyper-Retiming, How to disable it in the .qsf? I'm asking because Quartus is not able to apply it on my design, hence I want to skip it to save run time (stratix 10, Quartus 21.1). Messages from ...
AEsqu's avatar
AEsqu
Icon for Contributor rankContributor
2 years ago

Hello,

The hyper-retimer is still executed after adding

set_global_assignment -name ALLOW_REGISTER_RETIMING OFF

in the .qsf

Note: In the fitter report/ignored assignments report it is not present, so it is taken into account.

Is there another command available to prevent that?