Why serial plotter is looking like this? How to resolve?
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![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1256972/image.png)
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Walter Roberson
2023년 1월 9일
That is not matlab code and does not do any plotting. You asked about a specific serial data plotting routine, but to answer that question we need to know which MATLAB-based plotting routine you are using.
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Walter Roberson
2023년 1월 10일
After you have created a serialport object and configured it appropriate,
s = readline(PORT);
values = sscanf(S, 'Rawvalue from Analog input =%f Scaled Value =%f');
rawvalue = values(1);
scaledvalue = values(2);
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