Arduino Uno Board Information (via IDE)

Projects Discussion and Showcase Device Hacking
1

Is the Arduino board serial number in a writable location?

IDE >> TOOLS >> GET BOARD INFO shows a board name, a vendor ID, a product ID and (null) for serial number (S/N)... is this (S/N) in a writable NVRAM section of Arduino? (not meaning the ATmega328).

This GIT says (something) is resolved, but "show serial number by selected port" is not an option for my 2.2.1 IDE.

2

the ATmega16U2 or ATmega328P do not have a Serial number.

3

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