in reply to Using Device::SerialPort

I haven't tried this myself, but I'm wondering if you might be able to use something like Null-modem emulator to test your Perl code against to capture what your code is sending.

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Re^2: Using Device::SerialPort
by Anonymous Monk on Feb 21, 2017 at 08:50 UTC
    I tryed Virtual Serial Port Emulator (http://www.eltima.com/products/serial-port-emulator/) and worked great
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