Re: [Paparazzi-devel] Airspeed_ETS on Lisa/m 2

[Marc Schwarzbach]

Hi,

as I wrote in my (rather long :-) Mail on monday, the ETS airspeed works well 
on the I2C2 without level shifting. The ETS specs also say voltage is from 3-17 
for supply and 3-5 for the port...
So it should actually work on both without shifting. Can someone test on I2C1?

What is not so well is the driver, but there also was a good answer folowing my 
post. (from Christophe.)

Probably someone can add this info to the wiki?

Cheers

Marc

-------- Original-Nachricht --------
> Datum: Fri, 14 Sep 2012 10:03:49 +0100
> Von: Tilman Baumann <address@hidden>
> An: address@hidden
> Betreff: Re: [Paparazzi-devel] Airspeed_ETS on Lisa/m 2

> On 14/09/12 00:08, Piotr Esden-Tempski wrote:
> > Hi,
> >
> > Why can't you use I2C1? It is level shifted to 5V already.
> 
> I had actually overlooked that connector.
> But there is a real problem with this one too. I don't have a seven pin 
> molex plug. *g*
> I have improvised with a six pin one there. :)
> 
> I need to buy more anyway. Did I pick the right ones?
> http://uk.farnell.com/molex/51021-0700/crimp-housing-1-25mm-7way/dp/615110
> http://uk.farnell.com/fci/10118023-p0015yylf/lead-1-25mm-single-end-150mm/dp/2100789
> (self crimping would be cheaper I guess)
> Or was it 1mm pitch?
> 
> Cheers
>   Tilman
> 
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