Have you looked at Win32API::CommPort? It provides the low level/raw access that Win32::SerialPort is built-upon. It's included with Wn32::SerialPort, so you should already have it.

Elda Taluta; Sarks Sark; Ark Arks
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In reply to Re^3: serial port hex only by Argel
in thread serial port hex only by ccherri

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