FM Tuner for RDS on the Neo ?

joerg joerg.twinklephone at
Thu Jan 31 15:08:11 CET 2008

Am Do  31. Januar 2008 schrieb Pierre Hébert:
> On Thursday 31 January 2008, Lionel Dricot wrote:
> > Thanks,
> >
> > It looks indeed like what I want.
> >
> > How difficult is it to access the i2c bus ?
> From the software point of view it is quite easy, the linux kernel
> provides the required infrastructure to access i2c devices. Examples can
> be found in linux/drivers/i2c/chips/. I suppose a simple chip driver
> could propose to set the tuner frequency with a /sys interface for
> example.
> I have no idea of the required hardware modifications.

see other posting about magnetic compass chip interfacing with I2C. It's 4 

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