Atheros DFS radar detection

Wright, Brett Brett.Wright at cooperindustries.com
Mon Aug 6 00:33:00 UTC 2012


Hi

> -----Original Message-----
> From: adrian.chadd at gmail.com [mailto:adrian.chadd at gmail.com] On Behalf
> Of Adrian Chadd
> Sent: Saturday, 4 August 2012 6:06 AM
> To: Wright, Brett
> Cc: freebsd-wireless at freebsd.org
> Subject: Re: Atheros DFS radar detection
> 
> .. so the "strong signal diversity" twiddle is AR_PHY_RESTART_DIV_GC.
> Set that field to 0x1 and see what happens.
> 
> (You had no idea how much digging I needed to do in order to get
that.)
> 
> And yes, I think you also need to set the RSSI thresholds.
> 

I have set the Tx power right down, and even attenuate the signal using
cable and attenuators to be sure it is not because the Tx side is too
strong...
OK I will try the "strong signal diversity" twiddle and tweak the RSSI
thresholds some more.

Thanks very much - I really appreciate your help.

Brett



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