[mythtv-users] More LIRC Woes

Scott Nicholson mythtv at scottnic.com
Mon Apr 19 13:17:12 EDT 2004


When I run mode2 (I'm logged in via ssh) I get:

This program is only intended for receivers supporting the pulse/space
layer.
Note that this is no error, but this program simply makes no sense for your
receiver.
In order to test your setup run lircd with the --nodaemon option and
then check if the remote works with the irw tool.

I then went to the box itself and tried xmode2 with the same result.

Does this mean I've got something configured wrong?

> -----Original Message-----
> From: mythtv-users-bounces at mythtv.org [mailto:mythtv-users-
> bounces at mythtv.org] On Behalf Of Dan Morphis
> Sent: Monday, April 19, 2004 10:48 AM
> To: Discussion about mythtv
> Subject: Re: [mythtv-users] More LIRC Woes
> 
> start lircd, and then use xmode2.  xmode2 is a psudeo-oscilloscope.  It
> will show you what the wave-form if any thats coming in via your
> irreceiver.
> 
> -dan
> 
> Scott Nicholson wrote:
> 
> >>Irrecord won't get an input if lircd is running.  Irrecord tries to
> >>access /dev/lirc (/dev/lirc/0) directly and both of them can't have it
> >>opened.
> >>
> >>
> >
> >Okay, I tried stopping lircd and irrecord still doesn't receive anything.
> >
> >At any rate, irw doesn't show anything either.
> >
> >
> >
> >
> >
> >>-----Original Message-----
> >>From: mythtv-users-bounces at mythtv.org
> >>[mailto:mythtv-users-bounces at mythtv.org] On Behalf Of Scott Nicholson
> >>Sent: Monday, April 19, 2004 10:19 AM
> >>To: 'Discussion about mythtv'
> >>Subject: RE: [mythtv-users] More LIRC Woes
> >>
> >>
> >>
> >>
> >>>Have you verified that /dev/lirc/0 is created after you load the
> >>>driver?
> >>>
> >>>
> >>/dev/lirc/0 is created when I modprobe lirc_serial
> >>
> >>
> >>
> >>>Assuming that /dev/lirc/0 is the correct device file, are you
> >>>specifying this to lircd when you test it? By default, lircd assumes
> >>>that it should connect to /dev/lirc to talk to the device driver. If
> >>>/dev/lirc/0 is the correct device file, you will need to specify
> >>>'--device=/dev/lirc/0' on the lircd command line when it is started in
> >>>
> >>>
> >>>order to tell it the correct file to open.
> >>>
> >>>
> >>My /etc/conf.d/lircd contains:
> >>
> >>LIRCD_OPTS="-d /dev/lirc/0"
> >>
> >>And I'm starting lircd with "/etc/init.d/lircd start". Looking at
> >>/etc/init.d/lircd it appears that it should be reading the options and
> >>applying them to the startup command.
> >>
> >>
> >>
> >>>What about the serial driver in the kernel? Are you making sure to
> >>>either not load the serial port driver, or to use setserial to set the
> >>>
> >>>
> >>>uart to none so that the kernel won't fight with lirc over the serial
> >>>port?
> >>>
> >>>
> >>I was doing "setserial /dev/ttyS0 uart none" and then to make double
> >>certain I recompiled the kernel with the serial driver modularized. I
> >>don't have any /dev/ttySx anymore, so I assume I don't need to use
> >>setserial.
> >>
> >>
> >>
> >>>I wouldn't assume a hardware problem yet. It still sounds like you may
> >>>
> >>>
> >>>have configuration issues.
> >>>
> >>>
> >>Any more suggestions?
> >>Scott
> >>
> >>---
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> >>
> >>
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> >>
> >>
> >>
> >
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> >
> >
> >------------------------------------------------------------------------
> >
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> >
> 
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> 
> 

---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.657 / Virus Database: 422 - Release Date: 4/13/2004
 



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