[lm-sensors] SMSC Super I/O: unknown chip with ID 0x8902 (was: lm85 in Intel S3000AH case)

Andrew Voznytsa andrew.voznytsa at gmail.com
Thu Jan 17 17:54:40 CET 2008


Hi Juerg,

> > > > Trying family `SMSC'...                                     Yes
> > > >
> > > > Found unknown chip with ID 0x8902
> > >
> > > This is indeed unknown. Can you check the markings on the chip so that
> > > we know what we're dealing with? From the product picture my guess is
> > > it's the chip in the QFP package close to the IDE connector. It should
> > > read something like SMSC xyz.
> >
> > There is chip marked SMSC SCH-5027D(not sure that D, might be 0)-NW
> >
> > According to spec which comes with MB it should be SMSC SC-5027D
> 
> Can you run
> i2cdetect -y 0
> 


Of course - here is output:

     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00:          -- -- -- -- -- 08 -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- UU --
30: 30 31 32 33 -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- 44 -- -- -- -- -- -- -- -- -- -- --
50: 50 51 52 53 -- -- -- -- -- -- -- -- -- -- -- --
60: -- 61 -- 63 64 -- -- -- -- 69 -- -- -- -- -- --
70: -- -- -- -- -- -- -- --

Thanks for your time,
Andrew






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