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Does the software provide a way to export recorded waveforms to allow analysis in other programs? And what is the maximum number of samples it can record?
by nayuki 2y ago
Does the software provide a way to export recorded waveforms to allow analysis in other programs? And what is the maximum number of samples it can record?
- burgerone 2y agoRecording, exporting and interpreting waveforms doesn't seem to be amongs the objectives of the scope interface. Over on hackaday [0] Rich explains that you can however easily grab the data directly from the serial port using python and thus record it: > (07/28/2024) Sorry, there is no protocol analysis -- just digital display. You can invoke a "scope" command by python or something, and get the data yourself in binary -- I have an example of that in StickOS2 repo python/scope.py, but it is very rough. (Analog has additional challenges of having to do calibration, but digital is easy.) [0]: https://hackaday.io/project/192598-flea-scope-usb-oscilloscope-18-18-msps-webusb https://hackaday.io/project/192598-flea-scope-usb-oscillosco...
- alexray 2y agoWhat’s the use case you’re trying to solve for here?
- nayuki 2y agoUsing an oscilloscope to find a signal, then writing custom DSP code to decode the signal. I'm thinking of stuff like 1 or n-wire binary protocols, NTSC, and such. Or am I supposed to be looking at software-defined radio (SDR) hardware?