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From: Jean Delvare <khali@linux-fr.org>
To: lm-sensors@vger.kernel.org
Subject: Re: [lm-sensors] HowTo Asus P5Q, W83667HG vs ATK0110 - fancontrol
Date: Wed, 24 Jun 2009 12:10:56 +0000	[thread overview]
Message-ID: <20090624141056.5dd5d47d@hyperion.delvare> (raw)
In-Reply-To: <20090624094735.GA16670@punzenstreichler.doom>

Hi Konstantin,

On Wed, 24 Jun 2009 11:47:38 +0200, Konstantin Kletschke wrote:
> It is not possible to change the pwm of the CPU fan. Changing the value
> of pwm2 results in changing pwm1. May be this is only a little tiny
> offset in the amounts of pwms or another tiny little bit missing.
> Is there any change to get a datasheet of this chip or can somebody
> provide one?
> 
> > cat pwm1 pwm2 pwm3
> 66
> 55
> 255
> 
> > echo "77" >> pwm2

Note that the >> doesn't buy you anything, > is enough. These are
virtual files.

> 
> > cat pwm1 pwm2 pwm3
> 77
> 55
> 255

This is very odd. Which kernel are you running exactly? I have a hard
time understanding how this can happen at all. Does writing to pwm3
change the value of pwm2, too?

-- 
Jean Delvare

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  parent reply	other threads:[~2009-06-24 12:10 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-24  9:47 [lm-sensors] HowTo Asus P5Q, W83667HG vs ATK0110 - fancontrol Konstantin Kletschke
2009-06-24 11:08 ` Luca Tettamanti
2009-06-24 12:10 ` Jean Delvare [this message]
2009-06-24 12:32 ` Konstantin Kletschke
2009-06-24 12:34 ` Konstantin Kletschke
2009-06-24 12:38 ` Luca Tettamanti
2009-06-24 12:53 ` Jean Delvare
2009-06-24 13:44 ` Konstantin Kletschke
2009-06-24 14:23 ` Konstantin Kletschke
2009-06-25  8:31 ` Jean Delvare
2009-06-25  9:21 ` Jean Delvare
2009-06-29  8:44 ` Konstantin Kletschke
2009-06-29  8:47 ` Konstantin Kletschke
2009-07-12 22:11 ` Marco Chiappero
2009-08-08 22:13 ` Reimundo Heluani
2009-08-09  1:58 ` Reimundo Heluani

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