John J. McDonough wrote :

>  With the exception of the weird analog rule...

In what way "weird" ?

I find it pretty logical, an analog input pin is what
will make less "harm", no matter what is connected
there. *If* it's a analog source, a *digital* input pin
would have been less good...

It's logical, but *very* easy to miss... :-)

Jan-Erik.



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