Re: [buildcheapeeg] Re: EEG Project - bluetooth

From: Joel Eriksson (jen_at_ettnet.se)
Date: 2002-01-29 20:39:05


On Tue, Jan 29, 2002 at 06:37:19PM -0000, sleeper75se wrote:
> --- In buildcheapeeg_at_yahoogroups.com, "Andres Calderon" <andresfc_at_ideam.gov.co> wrote:
> > Can be Bluetooth a good alternative for (wireless) isolation?
>
> Hi Andres,
>
> sure it is. However, there is a major problem: It would increase the
> complexity a great deal.
>
> If you feel like it, look into how much it would take to design a
> general purpose data link over bluetooth... not an easy or cheap task
> I think. Hardware is probably not a problem, but software is, unless
> someone is sitting on an open-source bluetooth protocol-stack...

Actually, there are several open source bluetooth protocol stacks
for Linux. Affix, AXIS OpenBT and BlueZ are the ones I know of. I
don't know how complete or how portable any of these are though
but at least they could be used as references when making a new
implementation.

I don't think it's worth the effort doing this now though, the
bluetooth technology should probably evolve a bit more first.
Did you know that Ericssons BLIP (a bluetooth access point)
cannot (or at least, could not) communicate with Ericssons
own bluetooth capable phones.. :-)

> /Andreas

-- 
Joel Eriksson


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