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TBarn2's avatar
TBarn2
Icon for New Contributor rankNew Contributor
7 years ago

MAX10 10M04CE using FIR IP

Hi we have a new board design that uses a 10M04CE device. We are experimenting with functionality. We would like to implement an FIR filter and have tried to create one using the FIR II IP in the Qua...
CheepinC_altera's avatar
CheepinC_altera
Icon for Regular Contributor rankRegular Contributor
7 years ago

Hi Tbarn2,

As I understand it from the initial description, it seems like you have some inquiries related to the FIR II IP coefficient as following:

"But I cannot see how to create an FIR IP block that has a fixed number of coefficient taps but with no initial coefficient values that would allow this to work.

Is this possible or will I have to roll my own FIR ?

"

Just wonder if you are referring to creating a FIR II instance without default coefficient value? If yes, for your information, by default, the FIR II IP will have a default value of coefficient and user can configure the coefficient based on his/her own need. You may probably workaround by importing your coefficient to the IP during the FIR II IP instantiation.

Please let me know if my understanding of your inquiry is incorrect.

Thank you.

Chee Pin