[lm-sensors] i2c -dev and i2c bus driver

Rudolf Marek r.marek at sh.cvut.cz
Fri Nov 11 08:46:19 CET 2005

Howard Wang wrote:
> Hi Rudolf,
> I got the scx200_i2c driver working on the second i2c bus, which is acb1,
> however, when I use i2cset and i2cdump, it seems that only 128 bytes is
> accessible, it repeats after 128 bytes, while my device is:
> microchip 24AA128 which is 128K bits (16K bytes). see attached log:
> in fact, I just set the first 10 bytes and it repeats after 128 bytes.
> any suggestions ?

I'm in hury, must go back to my hometown, so just quick note before I leave:
Perhaps it uses two bytes addressing. You will need special driver for it

Hoever some driver that works for 16KBit eeproms is here.
(somewhere in this thread)

Maybe you can take a look and extend it to your needs. I can take a look ttoday in evening or
at weekend.


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