Date: Sun, 18 Mar 2012 12:57:55 -0600 (MDT) From: Warren Block <wblock@wonkity.com> To: Fabio Dive <fabiodive@gmail.com> Cc: freebsd-usb@freebsd.org Subject: Re: USB serial adapter, cu write: Device not configured Message-ID: <alpine.BSF.2.00.1203181254001.85810@wonkity.com> In-Reply-To: <CAK9U=RxeoHAXa-2cVdY9DRWCSex5jxkuwEzO4EnTWvVrJiNPzw@mail.gmail.com> References: <CAK9U=RxeoHAXa-2cVdY9DRWCSex5jxkuwEzO4EnTWvVrJiNPzw@mail.gmail.com>
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On Sun, 18 Mar 2012, Fabio Dive wrote: > Hello people! > > I write you because I have got a problem with the uplcom driver > on FreeBSD 9.0, I tried a lot of different things, read all I found, > manpages, forums, irc, google but still not able to solve my problem. > > I need to connect to my remote Alix board, > the remote console setup is 19200 8N1. > I am using a short USB Prolific Tec.. serial cable adapter with a > NULL modem cable, the last one plugged one side to the Alix board, > the other side to the adapter cable. > > Under Linux Debian everything is fine, so the hardware and cables > should be ok, under Linux I used minicom and cu and tip without problems. > With FreeBSD and NetBSD, big problems..the result is always > the same, I can receive but I cannot transmit. > > (working as root) > *cu -t -s 19200 -l /dev/cuaU0 > write: Device not configured > (I can't transmit but I can receive the output if I reboot the remote > alix board) Add the user to the dialer group. If that doesn't do it, make sure the user has write permission to the USB device and /dev/cuaU0.
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