crc fix from htiery (http://forum.fhem.de/index.php/topic,14786.msg112644.html#msg112644)
crc fix from htiery (http://forum.fhem.de/index.php/topic,14786.msg112644.html#msg112644)View Changes
Source: crc fix from htiery (http://forum.fhem.de/index.php/topic,14786.msg112644.html#msg112644) (http://sourceforge.net/p/fhem/code/4353/)