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Band Pass Filter STM32F429i discovery kit

Question asked by bhatt.lokesh on Mar 13, 2015
I am new to DSP.
I have done fft and filtering using scilab tools.
now same thing i want to do on stm32f429i discovery kit.

I need Band Pass Filter (0.5 to 5Hz) in STM32F429i discovery kit.
we dont have any tools where we design filter and port it to target st board?
how to get coefficient array?
how to calculate coefficient array from CMSIS dsp library?
what is the significance of filter coefficients?

Thanks in advance.