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S_J_S's avatar
S_J_S
Icon for New Contributor rankNew Contributor
1 year ago
Solved

Agilex 5 Precision DSP block simulations

Hi, I'm using the Precision DSP blocks in my Agilex 5 design; i have a floating point Add (FP_Add_native_DSP) and a floating point MAC (FP_MAC_native_DSP), but when i try and run simulations with th...
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  • S_J_S's avatar
    S_J_S
    1 year ago

    Hi,

    Thank you for looking into this further.

    I agree the Adder is correct and i've also now seen correct behavior, so i'm not sure why it appeared incorrect previously.

    Regarding the MAC; i still see an issue and there has now been an IPS case opened for it (via our AE).

    Since there is an IPS case open i'm happy to mark this particular query as closed.

    Thank you again for your support,

    Simon

CheepinC_altera's avatar
CheepinC_altera
Icon for Regular Contributor rankRegular Contributor
1 year ago

Hi Simon,


Would you be able to share simple simulation examples that replicates the behavior you observed? This would greatly help in my debugging efforts.


If possible, it would also be beneficial to have a reference simulation that passes on Arria 10, so I can use it for comparison and analysis.


Thank you in advance for your support.


Best regards,

Chee Pin