Date: Fri, 06 Oct 2006 14:27:21 -0400 From: Mike Tancsa <mike@sentex.net> To: freebsd-stable@freebsd.org Subject: Re: Recommendations for a serial port card you can actually BUY? Message-ID: <7.0.1.0.0.20061006142338.15f92680@sentex.net> In-Reply-To: <20061006175313.GA58888@FS.denninger.net> References: <20061005151925.GA1156@FS.denninger.net> <20061005190822.GA15547@icarus.home.lan> <20061005202144.GA11105@FS.denninger.net> <54db43990610051404x1816135ft9740ec29eb5da23@mail.gmail.com> <20061006000909.GB2473@FS.denninger.net> <20061006135019.L76485@server.arg.sj.co.uk> <20061006175313.GA58888@FS.denninger.net>
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At 01:53 PM 10/6/2006, Karl Denninger wrote:
>Now, where the problem comes in is that THIS line doesn't reference an
>attached port. That sucks, but might not be hard to fix:
>
If there is just one USB *serial* device, it will always be
/dev/ttyU0. It doesnt matter if you have 1 or 3 other USB devices
(ugen0, uhid0, uhid1)
>ucom0: Prolific Technology Inc. USB-Serial Controller, rev 1.10/3.00, addr 2
>
>So.... is there any way to discover what port a UCOM device is attached to?
>If so, bingo - you've got it.
You dont need to... It will always be ttyU0 in the above case if you
just have one *serial* usb device.
---Mike
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