FM Tuner for RDS on the Neo ?

Pierre Hébert pierrox at pierrox.net
Thu Jan 31 12:31:41 CET 2008


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.

Pierre.




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