Hello TMunb,
Ok, acc_fifo_filt_data is by default = 1 meaning Filtered Data. The datasheet mentions two different terms but I'm assuming 'pre-filtered' and 'unfiltered' are the same thing - is that correct ? Reply: 'pre-filtered' and 'unfiltered' indicates that the data is not filtered.
If unfiltered data is chosen then the datasheet says the sample rate is 1600Hz, ok. Are you saying it is also fixed to 1600Hz with the filtered data option ? But ... that with the filtered data setting I would also have the option of changing the sample rate and bandwidth as per those register settings - is that correct ? So is the 'sample rate' as referred to when the datasheet discusses filtered v pre-filtered data just another name for the 'output data rate' or odr ? Reply: sampling rate refers to the sampling frequency of ADC, which is at the front end; ODR refers to the frequency of sensor data output after passing through the filter, which is at the back end.
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