Pyserial Issues with Python3.7 and Fluke Multimeter

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Pyserial Issues with Python3.7 and Fluke Multimeter

volcano63
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Posts: 566

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Jul-06-2018, 08:36 PM (This post was last modified: Jul-06-2018, 08:49 PM by volcano63.)

Did your try without \r? AFAIK, only Windows uses \r\n as EOL sequence

One more thing I have noticed - you don't actually initialize parity attribute - it is not part of ser object, just a standalone variable - though this is the default value. And initializing all attributes during object creations looks like a proper way

ser = serial.Serial("COM4", 9600)

It looks that you use default values for the rest of parameters anyway - see the docs

Test everything in a Python shell (iPython, Azure Notebook, etc.)

Someone gave you an advice you liked? Test it - maybe the advice was actually bad.
Someone gave you an advice you think is bad? Test it before arguing - maybe it was good.
You posted a claim that something you did not test works? Be prepared to eat your hat.