Date: Sat, 22 Jun 2013 14:07:12 +0930 From: "Daniel O'Connor" <doconnor@gsoft.com.au> To: Ian FREISLICH <ianf@clue.co.za> Cc: current@freebsd.org Subject: Re: usb ACM device doesn't work Message-ID: <8316A74D-7816-497C-851E-9D13A658C835@gsoft.com.au> In-Reply-To: <E1Uq6Fq-0000NI-12@clue.co.za> References: <E1Uq6Fq-0000NI-12@clue.co.za>
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On 22/06/2013, at 4:10, Ian FREISLICH <ianf@clue.co.za> wrote: > I bought a relay control board that has a USB interface. It presents > a serial port to Linux on /dev/ttyACMx. However when I plug it > into my FreeBSD host, it detects as follows: > > ugen0.2: <KMT> at usbus0 > umodem0: <KMT USB CDC COM, class 2/0, rev 1.10/1.00, addr 1> on usbus0 > umodem0: data interface 1, has no CM over data, has no break > > and I cannot communicate with it. Any ideas how to communicate with it? Have you tried anything? It should create /dev/cuaUx and /dev/ttyUx (where x is 0 in your case) -- Daniel O'Connor software and network engineer for Genesis Software - http://www.gsoft.com.au "The nice thing about standards is that there are so many of them to choose from." -- Andrew Tanenbaum GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C
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