i850 && lm_sensors (solved)

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> > > i2cdump 0 0x44:
> >
> > I don't know what this one is. Your main device (see below) has no
> > sub-address AFAICT. If you re-run the command some times later, are
> > the values still the same?
> 
> yes, it's same like yesterday.

I suspect it to be some EEPROM. See the first line (the only one not
being empty):

00: 00 00 0f 3f 00 00 02 00 50 00 00 00 00 00 00 00

I noticed that (all hexa) 00+00+0f+3f+00+00+02+00=50. So this is likely
to be 8 data bytes and a 1-byte checksum. However, I don't know what
these 8 bytes could mean. Is your system specific in any way?

Only one user so far was seen with something at this address. I
contacted him, I'll let you know if I find anything.


> good job, if I use new sensors-detect it write:
> 
> Probing for `Philips NE1619'... Success!
>     (confidence 8, driver `adm1025')

Great.

> and after force load adm1025 is output of sensors like this:
> 
> adm1025-i2c-0-2d
> Adapter: SMBus I801 adapter at efa0
> Algorithm: Non-I2C SMBus adapter
> +2.5V:     +2.48 V  (min =  +2.22 V, max =  +2.72 V)
> VCCP:      +1.46 V  (min =  +2.00 V, max =  +2.44 V)   ALARM
> +3.3V:     +3.33 V  (min =  +2.93 V, max =  +3.59 V)
> +5V:       +5.02 V  (min =  +4.45 V, max =  +5.44 V)
> +12V:      +0.06 V  (min = +10.68 V, max = +13.06 V)   ALARM
> VCC:       +3.26 V  (min =  +2.93 V, max =  +3.59 V)
> SYS Temp:  +40.0?C  (min =   +0?C, max =  +60?C)
> CPU Temp:  +41.0?C  (min =   +0?C, max =  +60?C)
> vid:       +1.35 V
> 
> so, my problem look like solved ... 

Not bad, but it's not perfect yet. VCCP is bad (I don't know what it is)
and +12V is very bad too. The temperatures look correct.

I'll take a look at the driver. It hasn't been written by our team and
wasn't heavily tested AFAIK, so maybe there are some bugs to be fixed.

The other possibility is that there are slight differences between the
original ADM1025 and the NE1619. After a quick look I thought it was
similar, but I didn't look in deep enough to tell it for sure. So I'll
verify this too.

> Thanks a lot. 

You're welcome.

I'll let you know how it goes.

-- 
Jean Delvare
http://www.ensicaen.ismra.fr/~delvare/



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