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dsun01's avatar
dsun01
Icon for Contributor rankContributor
4 years ago
Solved

EMIF Questa Simulation very slow

Dear Intel Support/FPGA Expert, I instantiate an Arria 10 GX Develop board DDR4 72bit EMIF in an ultrasound system. the EMIF itself will reduce the whole system simulation speed for almost 10 tim...
  • AdzimZM_Altera's avatar
    AdzimZM_Altera
    4 years ago

    Hi David,


    I hope you're doing well.


    Do you have any further question or feedback regarding this topic?


    Thanks,

    Adzim


AdzimZM_Altera's avatar
AdzimZM_Altera
Icon for Regular Contributor rankRegular Contributor
4 years ago

Hi David,


There is one way to make the simulation running faster.

You can enable the Abstract-PHY mode together with the Skip Calibration mode in the EMIF IP.

When you make a change in the EMIF IP, you have to regenerate the IP.


Regards,

Adzim