I have some raw byte data, I'm too lazy to convert them to Hex so I decided to just use println() directly on it Turn out it modify that data after println() is called, I've test it several times and result are same, Those data are modified by that println() command why is that?

Why Serial.println() modify my data?

groundFungus April 29, 2018, 8:18pm 5

Please post the code, a sample of the corrupted data and what you expect the data to be.

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