From: Matthias Fechner <idefix@fechner.net>
To: Andy Walls <awalls@radix.net>
Cc: linux-media@vger.kernel.org, Jarod Wilson <jarod@wilsonet.com>,
Jean Delvare <khali@linux-fr.org>,
"Igor M. Liplianin" <liplianin@me.by>
Subject: Re: IR Receiver on an Tevii S470
Date: Sun, 22 Nov 2009 21:25:27 +0100 [thread overview]
Message-ID: <4B099E37.5070405@fechner.net> (raw)
In-Reply-To: <1258920707.4201.16.camel@palomino.walls.org>
Hi Andy,
Andy Walls wrote:
>
> # modprobe cx23885
> # modprobe i2c-dev
> # i2c-detect -l
> (to list all the i2c buses, including cx23885 mastered i2c buses)
>
i2c-0 smbus SMBus nForce2 adapter at 4d00 SMBus adapter
i2c-1 i2c cx23885[0] I2C adapter
i2c-2 i2c cx23885[0] I2C adapter
i2c-3 i2c cx23885[0] I2C adapter
i2c-4 i2c NVIDIA i2c adapter I2C adapter
i2c-5 i2c NVIDIA i2c adapter I2C adapter
i2c-6 i2c NVIDIA i2c adapter I2C adapter
> # i2c-detect -y N
> (to show the addresses in use on bus # N: only query the cx23885 buses)
>
>
vdrhd1 ~ # i2cdetect -y 1
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: 30 31 32 33 34 35 36 37 -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: 50 51 52 53 54 55 56 57 58 59 5a 5b 5c 5d 5e 5f
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --
vdrhd1 ~ # i2cdetect -y 2
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: 30 31 32 33 34 35 36 37 -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: 50 51 52 53 54 55 56 57 58 59 5a 5b 5c 5d 5e 5f
60: -- -- -- -- -- -- -- -- 68 -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --
vdrhd1 ~ # i2cdetect -y 3
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: 30 31 32 33 34 35 36 37 -- -- -- -- -- -- -- --
40: -- -- -- -- 44 -- -- -- -- -- -- -- 4c -- -- --
50: 50 51 52 53 54 55 56 57 58 59 5a 5b 5c 5d 5e 5f
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --
> i2c-detect was in the lm-sensors package last I checked. (Jean can
> correct me if I'm wrong.)
>
>
ok, it seems that the name of tool is different here, but I think it has
the same output.
> Then we can work out how to read and decode it's data and add it to
> ir-kbd-i2c at least. Depending on how your kernel and LIRC versions
> LIRC might still work with I2C IR chips too.
>
>
I will do my best to help you here.
Bye,
Matthias
--
"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the universe trying to produce bigger and better idiots. So far, the universe is winning." -- Rich Cook
next prev parent reply other threads:[~2009-11-22 20:26 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-18 20:31 IR Receiver on an Tevii S470 Matthias Fechner
2009-11-21 17:10 ` Matthias Fechner
2009-11-21 20:41 ` Andy Walls
2009-11-21 22:19 ` Jonas Kvinge
2009-11-22 1:03 ` Igor M. Liplianin
2009-11-22 2:48 ` Andy Walls
2009-11-22 18:08 ` Matthias Fechner
2009-11-22 20:11 ` Andy Walls
2009-11-22 20:25 ` Matthias Fechner [this message]
2009-11-22 20:32 ` Jean Delvare
2009-11-23 0:17 ` Andy Walls
2009-11-23 8:54 ` Jean Delvare
2009-11-25 0:25 ` Andy Walls
2009-11-26 16:43 ` Matthias Fechner
2009-11-29 14:22 ` Andy Walls
2009-11-22 20:26 ` Jean Delvare
2009-11-22 22:29 ` Igor M. Liplianin
2009-11-22 23:40 ` Andy Walls
2009-12-06 21:40 ` Andy Walls
2009-12-06 22:36 ` Matthias Fechner
2009-12-07 1:23 ` Igor M. Liplianin
2009-12-07 3:35 ` Andy Walls
2009-12-08 17:59 ` Igor M. Liplianin
2009-12-09 11:47 ` Andy Walls
2009-12-09 15:54 ` Igor M. Liplianin
2009-12-10 1:12 ` Andy Walls
2009-12-10 16:16 ` Igor M. Liplianin
2009-12-11 2:32 ` Andy Walls
-- strict thread matches above, loose matches on Subject: below --
2009-11-23 0:15 Igor M. Liplianin
2009-12-12 0:30 Igor M. Liplianin
2009-12-12 1:00 ` Andy Walls
2009-12-12 1:42 ` Igor M. Liplianin
2009-12-12 2:58 ` Andy Walls
2009-12-12 11:49 ` Igor M. Liplianin
2009-12-12 14:15 ` Andy Walls
2009-12-12 16:01 ` Igor M. Liplianin
2009-12-12 16:22 ` Igor M. Liplianin
2009-12-12 16:59 ` Andy Walls
2009-12-31 12:46 ` Guillem Solà Aranda
2009-12-31 15:23 ` Igor M. Liplianin
2010-01-06 21:21 ` Andreas Tschirpke
2010-01-07 0:44 ` Andy Walls
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