I have some code (below) where I am taking a HEX value represented by a char array and converting it to an unsigned long representation of the value. Based on all my debugging, this part of the process works fine, both the generation of the char array and creation of the unsigned long appear to be …

Getting strange chars in Serial output from time to time

oqibidipo October 27, 2021, 9:44am 9

You had fullwidth colons ： (U+FF1A) instead of ASCII colons :. For some reason the serial monitor did not show them correctly.

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