• State Not Answered
  • Locked Locked
  • Replies 1 reply
  • Subscribers 120 subscribers
  • Views 6068 views
  • Users 0 members are here
Options
Related
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

CMSIS DSP - FIR decimation

Rupak

Hi,

I am trying to implement FIR decimation on PDM input. Which FIR decimator function should I use? I am now trying to implement arm_fir_decimate_fast_q15 since I need to feed the output (hopefully PCM) to 10 bit DAC. But I am not sure how I get the coefficients. I would be grateful if someone has some insight to it.

Thanks.

Parents Reply Children
No data