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Date:	Thu, 25 Jun 2009 10:29:02 +0200
From:	Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To:	cygwin AT cygwin DOT com
Subject:	Re: /dev/ttyUSB0: No such file or directory
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On Jun 24 20:33, Matthias Andree wrote:
> Leonid Krashenko schrieb:
> > Hello.
> > 
> > I am new to the Cygwin and have a problem connecting a device with serial
> > output to the computer throw USB adapter. In Linux it's name is
> > /dev/ttyUSB0. I have no /dev/ttyUSB0 device in /dev (but ttyS0 works).
> > 
> > So I plug the USB cable in, then trying to:
> > 
> > $ cat /dev/ttyUSB0
> > cat: /dev/ttyUSB0: No such file or directory
> 
> Nevermind the name difference. Look up the proper COM name in device manager,
> and use /dev/com7 (adjust the number as needed).

Please use /dev/ttyS6 instead.   com(x) == ttyS(x-1)

> Note that Cygwin 1.5 only maps 16 serial devices

Well, actually it maps 64 serial devices.  You just have to use the
/dev/ttySx syntax.  /dev/comx only supports 16 devices.


Corinna

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Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Project Co-Leader          cygwin AT cygwin DOT com
Red Hat

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