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CPoir
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6 years ago

CIC interpolator gives no output when stages are a power of 2

Hi folks, I'm trying to simulate a CIC interpolator. I noticed that when the number of stages is a power of 2 (1,2,4 or 8, since the maximum is 12), I only get zeroes as the output. Any other value ...
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CPoir
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6 years ago

Hi Chee,

Thanks for looking into this. It does work when I use the default value of 12 stages. My question is specifically about the powers of two, as I would like to use such values in my design.

Regards,

Carl