Bluetooth - Hardware vs Software

Brad Midgley bmidgley at
Fri Oct 5 19:09:59 CEST 2007


edr affects only data rate. there are some low-level features that
bt2.0 brings, but I'm not aware of any profiles that specifically
require bt2.0 features.


On 10/5/07, Jonathon Suggs <jsuggs at> wrote:
> Brad Midgley wrote:
> > Johathon
> >
> > Yes it is a bluetooth 2.0+extended data rate adapter (strangely there
> > are a few bt2.0 devices without edr)
> >
> > The available profiles are determined by the software stack.
> >
> > Brad
> Thanks for the response, but if it had not included edr, then would
> there be profiles that it could not support?  That is more my underlying
> question.  Are profiles determined ONLY by the software stack or do
> hardware limitations that come into play as well?
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