Hello,
I have a Nucleo-L476RG board and I'm trying to make a lowpass
filter with the FIR function (using cmsis libraries) to filter the
samples I get from the ADC in realtime.
Then I'd like to get the processed signal out through the DAC.
Both ADC and DAC work at a sampling frequency of 20khz, triggered
by two (tim6 and tim7) timers. They use DMA.
FIR function is called every time the ADC ends a conversion.
I'm using arrays of 1 element as buffers, so the number of bloc
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