Date: Tue, 28 Jul 2009 07:08:44 -0500 From: "Doug Poland" <doug@polands.org> To: "Polytropon" <freebsd@edvax.de> Cc: questions@freebsd.org Subject: Re: Moxa 8-port serial multiplexor, how-to Message-ID: <aa15df6ce3f7837d4d01589aa3bd1699.squirrel@email.polands.org> In-Reply-To: <20090725084615.0342ddd6.freebsd@edvax.de> References: <06297f4d151cb94042e8efd01e04afdb.squirrel@email.polands.org> <20090725084615.0342ddd6.freebsd@edvax.de>
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On Sat, July 25, 2009 01:46, Polytropon wrote: > On Fri, 24 Jul 2009 10:32:52 -0500, "Doug Poland" <doug@polands.org> > wrote: >> After reading the handbook(26.2) and man puc(4), sio(4). man sio(4) >> talks about adding /boot/device.hints but not for my particular >> hardware. I'm at a loss on how to continue. >> >> Suggestions, pointers, URLs welcome. > > The file is /boot/device.hints. For each serial port, the > following dataset has to be completed: > > hint.sio.<N>.at="isa" > hint.sio.<N>.port="0x3F8" <---+ > hint.sio.<N>.flags="0x10" <---+--- set up > hint.sio.<N>.irq="4" <---+ > > Still, I don't know how to determine the correct addresses > and IRQs, maybe the documentation belonging to the expansion > card can help... > Yeah, their product manual(PDF) doesn't help with this type of information. I'll email them and see if they can give me these data. > If I see this correctly, each serial port should then be > visible as a /dev/cuad<N> device file. > Thanks for your help. -- Regards, Doug
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