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,

Kindly provide the information below requested by the engineering team:

There are various INIs that disable various aspects of latch support / borrowing in 19.3. Before recommending anything specific, could you explain exactly why the customer wants to disable latch analysis? What's the design, what is the customer trying to achieve, etc? I want to make sure that our latch support will be in a state that will work for all customers.

Thanks

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

    Please point to the engineers this thread,

    they will understand.

    The all story is explained.

    Thanks.