[CUWiN] Atheros Chip Set
Peter Barry
barpeter1 at yahoo.com
Mon Mar 28 02:25:48 CST 2005
It seems that the problem occured due to mounting the
radio unit badly. It works OK now.
Thanks for the help.
Peter
--- David Young <dyoung at pobox.com> wrote:
> On Thu, Mar 17, 2005 at 09:33:10AM -0800, Peter
> Barry wrote:
> >
> > David,
> >
> > I am using an Atheros chip set radio (5354 MP PLUS
> ARIES2).
> >
> > I tested the transmission distance and found out
> that they did not transmit for more than 150 feet
> (I used good antennas).
> > My question:
> > Do I need to set one of the following parameters
> manually?
> > # sysctl hw.ath
> > > hw.ath.hal.swba_backoff: 0
> > > hw.ath.hal.sw_brt: 10
> > > hw.ath.hal.dma_brt: 2
> > > hw.ath.hal.version: 0.9.14.9
> > > hw.ath.debug: 0
> > > hw.ath.regdomain: 0
> > > hw.ath.countrycode: 0
> > > hw.ath.xchanmode: 1
> > > hw.ath.outdoor: 1
> > > hw.ath.calibrate: 30
> > > hw.ath.dwell: 200
> > Can regdomain be set-up be the same method?
> >
> > How can I increase the outdoor transmission
> distance?
>
> Please tell us more. What kind of antennas do you
> use? Where are the
> antennas located? What's the terrain like between
> antennas? What mode
> do you use (.11g? .11b?). How do you measure the
> range of 150 feet?
>
> Dave
>
> --
> David Young OJC Technologies
> dyoung at ojctech.com Urbana, IL * (217) 278-3933
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