Re^3: Open serial port without Device::SerialPort

You can check if the write succeeded by testing the return value of print. e.g. die $! unless print DEV $packeddata;

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Re^4: Open serial port without Device::SerialPort by ThomasBrouwer (Initiate) on Aug 08, 2011 at 08:43 UTC
I've tried that, but it runs just fine. No error is given, but nothing happens either. Any other ideas, or a different method perhaps?	[reply]
Re^5: Open serial port without Device::SerialPort by Anonymous Monk on Aug 09, 2011 at 06:27 UTC
Man, I wish I'd bookmarked the sites I visited while researching this... well, anyhow, if you look around, there's some software for Linux that will let you throw up a fake device (some kind of simulator to let you work out programming the serial port). Well, I dunno, google is your friend because this is just something I'm interested in rather than an area of expertise.	[reply]