I'm trying to log data from the EVM to determine if it gives suitable signal quality for a medical device in development.
Looking at the data both in the graph and logged, it seems like it's undersampled from what I'm setting it to. My graph/log settings are below.
I can understand if the graph data rate limits itself to the display rate of the monitor, but the logged data looks the same. Plus, based on the signal I'm measuring, I can confirm that there are far fewer samples per period than there should be at the stated EVM sample rate, even though the "evmSampleDeltaMs" field in the CSV shows ~6.56 ms. It seems like even the logged data is limited to 62.5 Hz. Is this a known limitation or is there something I need to do to log and/or display data at a higher rate?
