Date: Mon, 6 Aug 2012 08:32:46 +0800 From: "Wright, Brett" <Brett.Wright@cooperindustries.com> To: "Adrian Chadd" <adrian@freebsd.org> Cc: freebsd-wireless@freebsd.org Subject: RE: Atheros DFS radar detection Message-ID: <475A4E02EFF4724A9E58F55A56AC13160641D37A@APEVS1.ap.ci.root> In-Reply-To: <CAJ-Vmok9nBYtp4uq2hE7CVtRDsWMSmksAn6Qan48TU9Wip_gwQ@mail.gmail.com> References: <475A4E02EFF4724A9E58F55A56AC1316063B3323@APEVS1.ap.ci.root><CAJ-VmomJOuu334UamvG7=t2oDyq-UNwdCzEUJ0ytT0REKfFxdA@mail.gmail.com><475A4E02EFF4724A9E58F55A56AC1316063B35EB@APEVS1.ap.ci.root><CAJ-Vmo=BXmO9pOPvqhcg_ZFWfgehb3xjrkokQAqAi2hBHS=jcg@mail.gmail.com><CAJ-VmomRhPnw9uLZXGSd-nK1abLuupLRw24J=rS4SGFJXieiLw@mail.gmail.com><475A4E02EFF4724A9E58F55A56AC1316063D6752@APEVS1.ap.ci.root><CAJ-Vmo=8X5QW00jrZ_3qmSpKYyiKb%2B5Lcs7zE1mhnHjH3cM5=Q@mail.gmail.com><475A4E02EFF4724A9E58F55A56AC1316063D7105@APEVS1.ap.ci.root><CAJ-VmonMG-3rE9FqzjYTR8rVn4iOZpJGZTEh9hxTr-XR7Wo23g@mail.gmail.com><475A4E02EFF4724A9E58F55A56AC1316063F6E27@APEVS1.ap.ci.root><CAJ-Vmo=M59o1xMGJFFR4poju7BSnt6=uoCNsrGpQmTOUS24dpQ@mail.gmail.com><475A4E02EFF4724A9E58F55A56AC1316063F6E74@APEVS1.ap.ci.root><CAJ-Vmo=hiNyqrXjCJZKa2ixuAm5d%2BW3qd81CR85ks3cEB46ULg@mail.gmail.com><475A4E02EFF4724A9E58F55A56AC1316063F7161@APEVS1.ap.ci.root><CAJ-Vmo=yfeGtWtNZFp-g2V3si%2BHQBLN2vgudAat7ooRBxAuN2A@mail.gmail.com><475A4E02EFF4724A9E58F 55A56AC13160 63F7297@APEVS1.ap.ci.root><CAJ-Vmo=9dTDwgj8H3=mdd7TTon_4iH8%2B9HQoyBcNbUxMLWWDAw@mail.gmail.com> <CAJ-Vmok9nBYtp4uq2hE7CVtRDsWMSmksAn6Qan48TU9Wip_gwQ@mail.gmail.com>
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Hi > -----Original Message----- > From: adrian.chadd@gmail.com [mailto:adrian.chadd@gmail.com] On Behalf > Of Adrian Chadd > Sent: Saturday, 4 August 2012 6:06 AM > To: Wright, Brett > Cc: freebsd-wireless@freebsd.org > Subject: Re: Atheros DFS radar detection >=20 > .. so the "strong signal diversity" twiddle is AR_PHY_RESTART_DIV_GC. > Set that field to 0x1 and see what happens. >=20 > (You had no idea how much digging I needed to do in order to get that.) >=20 > And yes, I think you also need to set the RSSI thresholds. >=20 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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