On the Scopy "instructions page" I saw a comment about using the reference channel to display saved data " load a previously captured signal from a .csv file" I cannot find any information on how to save a captured signal from Scopy as a .csv file. Is this not possible or did I miss something?
It is possible to export .csv files from Scopy. You can find the steps listed in the General section of the Scopy Oscilloscope page here:
You have to click the wheel button located on the top right side of the screen. and using the “Export All” switch you can select and export data from all the available channels or you can create a custom selection using the dropdown.