Hi guys,

in one of our work here (
http://www.hobnet-project.eu/files/papers/Experimental_Evaluation_of_Energy_Balance.pdf)
we have connected 27 TelosB motes via a USB tree topology.

The PC was running on Ubuntu 10.04.

Regards,
Marios
-- 
Constantinos Marios Angelopoulos

Department of Computer Engineering & Informatics
University of Patras and CTI & Press "Diophantus"



On Tue, Jan 15, 2013 at 10:33 AM, Antonio Liñán C. <[email protected]>wrote:

> I think you hit a magic number, I haven't done this test myself, are you
> connecting all motes to the same hub or how are you grouping the motes?
>
> I'll try this on the afternoon for the kicks :)
>
> --Antonio
>
> On Mon, 2013-01-14 at 23:12 +0100, wasif masood wrote:
> >
> >
> > Dear All,
> >
> >
> > Does any of you have ever experienced about how many sensor nodes we
> > can attach to a PC. In my experience, using external powered USB hubs,
> > one can get as many connections as could but when it comes to serial
> > logging, not all the nodes can get their data to the BaseStation via
> > serial connection. Yesterday, I tired upto 10 and they worked just
> > fine, but if I try to increase them beyond 10 some nodes just
> > meteriously can't log any thing.
> >
> > Please share your experieces!
> > Regards!
> > Wasif Masood
> >
> > _______________________________________________
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> > [email protected]
> > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
>
>
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