Re: [Gumstix-users] Gumstix to Robostix with i2c?

[Dave H. <dhy...@gm...>]

Hi Morton,

> Is it possible to connect to the Robostix from the gumstix using only the
> i2c bus?  And thereby freeing up the 60pin hirose connector on the gumstix?
> If this is possible how Should it all be powered?
>
> I`m thinking to power the gumstix+expansioncard from one 5v supply, and then
> power the robostix from another. Then connect only SDA, SCL and GND between
> the two.
>
> Does this sound ok?

Should work just fine. If you're using the wallwart you might be able
to power both from the same supply.

-- 
Dave Hylands
Vancouver, BC, Canada
http://www.DaveHylands.com/