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I'm trying to read serial data streamed to my PC in Python continuously, while another part of the code takes a window of this data and performs calculations simultaneously.

The serial data needs to be saved without interruption, so that it represents a real-time waveform; while also being able to be accessed by the section of the program that performs the calculations.

I've been using pySerial with success and can batch-process the data once it is read and saved, but I need a method of saving the serial data in a non-blocking way for real-time calculation.

Apologies if I've repeated myself , I just want to be clear.

Brandon
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  • Possible duplicate of [PySerial non-blocking read loop](https://stackoverflow.com/questions/17553543/pyserial-non-blocking-read-loop) – AShelly Apr 10 '19 at 23:15

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