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Buffer in Serial read routine seemingly not working??

by jagexCoder (Novice)
on Dec 02, 2012 at 15:54 UTC ( #1006731=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    * STX / ETX have been found, example: 02 30 39 44 CE26 03
    * > 80 bytes received on the serial line
    * > 80 bytes received but no STX/ETX needed packet found
    * A NAK was received
    
  2. or download this
    sub readSerialPort
    {   
    ...
        last;
       }
    }
    

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