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SnehalB's avatar
SnehalB
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2 years ago

FIR filter ip block coefficient update not working or issue

Hi, we want to use FIR filter IP block from intel on quartus lite prime with cyclone V E fpga in our design. So tried to test and simulate IP working on the model sim as well as on signal tap. be...
Kshitij_Intel's avatar
Kshitij_Intel
Icon for Frequent Contributor rankFrequent Contributor
2 years ago

Hi,


Can you please share which Quartus version you are using and complete device OPN.


Also, are you giving coefficient into the signed fractional binary format?


Can you please try with signed binary once.


Thank you

Kshitij Goel




  • SnehalB's avatar
    SnehalB
    Icon for New Contributor rankNew Contributor
    2 years ago

    Hi,

    we using quartus prime lite 21.1, we have valid FIR 2 filter IP license . cyclone V E part we using is 5CEBA9U19C7.

    yes its signed fractional binary format. we tried that only. same we tried on signal tap also same issue

    thanks,

    Snehal B