Shame on me, I forgot rule two: Google rules.
Double quoting the text reduce to 7 the number of results (my post here is the 4th!) and surely are related to my problem but give no solution (except the Hungarian one that I couldn't read).
But I'm relieved by the fact that it is not the SerialPort hating me and that in CB I've been given a workaround: explicitly closing the port before program end.
Rule One: "Do not act incautiously when confronting a little bald wrinkly smiling man."
In reply to Re^2: Strange problem with Device::SerialPort
by psini
in thread Strange problem with Device::SerialPort
by psini
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