From: Guenter Roeck <linux@roeck-us.net>
To: lm-sensors@vger.kernel.org
Subject: Re: [lm-sensors] help with i2cdetect
Date: Wed, 01 Aug 2012 23:42:49 +0000 [thread overview]
Message-ID: <20120801234249.GA17829@roeck-us.net> (raw)
In-Reply-To: <CAF+LJYhBpqcps-OYJBVPH22+GpdwfftOt+KszTYGUsKKOKNW-g@mail.gmail.com>
On Wed, Aug 01, 2012 at 04:10:41PM -0700, ed in 92626 wrote:
> Hi,
>
> I am using your software for the first time.
> Does it work on Fedora17, kernel 3.1.0?
>
> When I run it, 'i2cdetect -l' I get no devices back.
>
> When I try i2cdump 0xa8 3 I get
> could not open file /dev/;i2c/168.
>
> A8 is he address of my DIMM memory modue.
>
> Does every i2c device need to have an entry in
> /dev? I checked two machines and don't see
> any i2c under /dev.
>
> thanks if you have any info.
>
Execute "sudo modprobe i2c-dev" first. Otherwise you won't see the i2c devices
in /dev.
Guenter
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next prev parent reply other threads:[~2012-08-01 23:42 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-01 23:10 [lm-sensors] help with i2cdetect ed in 92626
2012-08-01 23:42 ` Guenter Roeck [this message]
2012-08-02 6:18 ` Jean Delvare
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