From owner-freebsd-bluetooth@FreeBSD.ORG Fri Oct 13 07:06:26 2006 Return-Path: X-Original-To: freebsd-bluetooth@freebsd.org Delivered-To: freebsd-bluetooth@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 60C5216A555 for ; Fri, 13 Oct 2006 07:06:26 +0000 (UTC) (envelope-from cfernandezh@udc.es) Received: from smtp.udc.es (vi5.udc.es [193.147.41.5]) by mx1.FreeBSD.org (Postfix) with ESMTP id CFEB243DA0 for ; Fri, 13 Oct 2006 07:06:14 +0000 (GMT) (envelope-from cfernandezh@udc.es) Received: from fenix (argos.des.udc.es [193.144.50.43]) by smtp.udc.es ("Servidor de correo de la UDC") with SMTP id 3D642437; Fri, 13 Oct 2006 09:05:42 -0700 (PDT) Message-ID: <002801c6ee96$0455ba30$2b3290c1@fenix> From: =?iso-8859-1?Q?Carlos_Fern=E1ndez_Herranz?= To: "Iain Hibbert" References: <075b01c6ed29$8b395430$2b3290c1@fenix> <1160591537.028552.7074.nullmailer@galant.ukfsn.org> Date: Fri, 13 Oct 2006 09:05:50 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1106 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Cc: freebsd-bluetooth@freebsd.org Subject: Re: About Inquiry with RSSI events X-BeenThere: freebsd-bluetooth@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Using Bluetooth in FreeBSD environments List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 13 Oct 2006 07:06:26 -0000 >> I'm using the inquiry command with rssi response events. When a mobile >> phone (Nokia 6230) is detected in a inquiry command, it answers with >> several inquiry with rssi result events. Now I'm wondering if the fact >> that the phone is near a BT antenna influences in the number of events >> obtained (I think so). Do you know something about this behaviour and if >> is there a relation distance/events number? >For what its worth, my Broadcom BCM2035 based USB dongle gives multiple >responses for regular inquiries. You may need to account for this >behaviour in your software to handle it.. My USB dongle (Conceptronic CBTU2) also gives multiple responses and I handle them, but my question is if you know why this behaviour happens. I mean, if you get more responses the nearest the Bluetooth dongle is, and if is there any relation between the number of responses and the distance.