Once again, here's my cheatsheet for the TELOSB I/O:
http://www.etantdonnes.com/Motes/TMOTEpins.txt
You can use any of the I/O pins for digital output,
but avoid the I2C ones as they are shared with the
radio. If you need to drive more than 10 or 20mA
you should use a common emitter transistor follower,
or if you've got a few outputs, chips like the ULN2803,
google will be your friend there...
"They" complicated the methodology of accessing the I/O
in T2 and I only use T1. I think there is a component
called MSP430GeneralIO or something like that for such
uses.
MS
Eric Decker wrote:
>
> You need to find the telosb schematic and see what pins are brought out
> to a header.
>
> then find the msp430f1611 manual and bone up on how to use the digital
> i/o pins.
>
> To kick a switch you need to figure out how to wire the h/w for that
> kind of usage. I don't know about that kind of stuff. I go to my h/w
> guy for that kind of stuff.
>
> eric
>
>
> On Tue, Oct 4, 2011 at 5:02 AM, Orestis Evangelatos
> <orestis.evangela...@unige.ch <mailto:orestis.evangela...@unige.ch>> wrote:
>
> Hello everybody!
>
> I am using some TelosB sensors together with tinyos2.1.1 and i want to
> drive some switches via the DC output of the mote. How could i access
> the DC output of the sensor? Are there any examples anywhere that i
> could have an idea on that?
>
> Thank you!
>
> Orestis Evangelatos
>
> --
> Orestis Evangelatos,
> TCS and Sensors Lab,
> University of Geneva, Switzerland
>
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>
>
>
> --
> Eric B. Decker
> Senior (over 50 :-) Researcher
>
>
>
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