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tsoundi's avatar
tsoundi
Icon for New Contributor rankNew Contributor
3 years ago
Solved

Unrecognized output fir II

Hi, I made a fir filter using the FIR II in the ip catalog of Quartus Prime Lite Edition. When implementing my fir filter I get an Unrecognized signal at the output of the filter. I made a testbe...
Simulation
  • Kshitij_Intel's avatar
    Kshitij_Intel
    3 years ago

    Hi,


    When you are using the FIR II IP with Lite edition there will be time limited SOF will generate.


    Are you giving any reset to the FIR IP? If Yes, try changing the reset polarity on HW(eg. active low to active high).


    Thank you

    Kshitij Goel


Kshitij_Intel's avatar
Kshitij_Intel
Icon for Frequent Contributor rankFrequent Contributor
3 years ago

Hi,


As we do not receive any response from you on the previous reply that we have provided. Please login to ‘https://supporttickets.intel.com’, view details of the desire request, and post a response within the next 15 days to allow me to continue to support you. After 15 days, this thread will be transitioned to community support. The community users will be able to help you on your follow-up questions.


Thank you

Kshitij Goel