Forum Discussion

AEsqu's avatar
AEsqu
Icon for Contributor rankContributor
6 years ago

huge delay inserted by Quartus 19.3 pro on the Arria 10 FPGA

Hello, I see a huge delay inserted by Quartus 19.3 pro on the Arria 10 FPGA. This was not seen in the stratix III FPGA using quartus 13.1. I will attach the picture showing this. This lead to hug...
KhaiChein_Y_Intel's avatar
KhaiChein_Y_Intel
Icon for Regular Contributor rankRegular Contributor
6 years ago

Hi,

Upon checking, this is the new feature added. The Intel Quartus Prime Pro edition software v19.3 automatically analyzes the correct amount of time borrowing based on arrival time for latches. This is why you see timing analysis on the latches.

Thanks.

AEsqu's avatar
AEsqu
Icon for Contributor rankContributor
6 years ago

Hi,

Is it possible to disable that?

This makes routing incorrect.

Thanks.