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Hi Kaz,
I don't understand what you mean by "path". Probably we still misunderstood.
Let me try again:
1. I have single 16 bit, 288Hz data stream (it represents one analog signal acquired with 16bit ADC, clocked with 288MHz)
2. I want to filter this signal (in digital domain) using symmetrical FIR with 11 coefficients
3. My current system is implement such a way that I get four 16 bit samples from the stream at once. (This means that I get 4 samples each 72 MHz)
How would you approach this problem in Quartus ?
Regards
Dimitar
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ok your stream is 16 bits @ 288Msps but implemented as 4 parallel sections @ 72MHz
All you have to do is:
convert the 4 section to 288 speed (serialise the 4 sections and pass it to filter(one channel @ 288 clock rate and 288 sample rate)
Honored Contributor
