FIR decimator filter

Hello there, I have a question regarding the CMSIS DSP library function arm_fir_decimate_X. So for example if I have an ADC which is sampling at 5250 kHz and I want to create a filter using the decimate...
FIR decimator filter

Hello there, I have a question regarding the CMSIS DSP library function arm_fir_decimate_X. So for example if I have an ADC which is sampling at 5250 kHz and I want to create a filter using the decimate...
CMSIS DSP Library FIR filter in realtime application

Hello, I am new to DSP things and I just built my first test project. This is a low pass filter with an order of 31, so 32 coefficients. Also I have an input buffer of 32 values that I designed as a...
CMSIS DSP FIR filter for continous real signal

Hello, DSP concept guys say, that it's time to use ARM Cortex-M microcontrollers for embedded DSP systems, so I looked at CMSIS library of filtering functions, and found that it is of block type. As you...
Using CMSIS DSP on STM32F746ZG for FIR filtering

Hi! We're trying to use the CMSIS DSP library to filter a real-time signal using the CMSIS dsp fir function. We are using the STM32746ZG board. We've calculated the coefficients in C and they are correct...