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Re^2: serial port hex only

by ccherri (Novice)
on Apr 27, 2012 at 18:17 UTC ( #967692=note: print w/ replies, xml ) Need Help??


in reply to Re: serial port hex only
in thread serial port hex only

Final UPDATE...the link zentara posted pointed me to

$data=$port->input;

which brings the data in and 'unpack H4, $data' works to get it in hex format. problem is solved! (though I am not sure where I am picking up 'input', but as long as it works... Thanks everyone!


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