But I also need it to be flexible in the sense that if I collect for one minute so then I get 1800 samples at a rate of 30 Hz, but if I only collect for 30 seconds then I need 900 samples still at a rate of 30 Hz. Likewise if I only collect for 42 seconds at 30 Hz I need 1260 data points. Does this allow for that? Or will it continue to collect until all 1800 samples are obtained?
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