--- In wrote:
>
> I am considering serial interface options on a TS-7260. I am
looking at some
> sensors with SPI and I2C interfaces. I know I can use the SPI
device, but is
> there a way to interface to I2C devices? Fewer wires is a plus in
this application.
>
> Thanks,
>
> Tom
>
worse case -> you write the adpter driver to use the gpio pins (a
small task) on the i2c-algo-bit algorithm drivers. This will use
two gpio pins to bit-bash the i2c tansactions.
see Documentation/i2c/summary in the linux tree for references.
If you need it I can provide some sample code.
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