Return-Path: Received: from mtain-dc06.r1000.mx.aol.com (mtain-dc06.r1000.mx.aol.com [172.29.64.134]) by air-db07.mail.aol.com (v129.4) with ESMTP id MAILINDB073-86494d22ee2116; Tue, 04 Jan 2011 04:53:37 -0500 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-dc06.r1000.mx.aol.com (Internet Inbound) with ESMTP id CE728380000AA; Tue, 4 Jan 2011 04:53:35 -0500 (EST) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1Pa3ZA-0003on-KY for rs_out_1@blacksheep.org; Tue, 04 Jan 2011 09:52:32 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1Pa3ZA-0003oe-7v for rsgb_lf_group@blacksheep.org; Tue, 04 Jan 2011 09:52:32 +0000 Received: from mhost02c.leeds.ac.uk ([129.11.76.154]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1Pa3Z8-0002qZ-LG for rsgb_lf_group@blacksheep.org; Tue, 04 Jan 2011 09:52:32 +0000 Received: from APOLLO2.ds.leeds.ac.uk (apollo2.leeds.ac.uk [129.11.5.5]) by mhost02c.leeds.ac.uk (8.14.3/8.14.3) with ESMTP id p049qOg5026809 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NOT) for ; Tue, 4 Jan 2011 09:52:24 GMT Received: from HERMES8.ds.leeds.ac.uk ([fe80::39ce:23e:d0b5:7e24]) by APOLLO2.ds.leeds.ac.uk ([129.11.5.5]) with mapi; Tue, 4 Jan 2011 09:52:24 +0000 From: Chris Trayner To: "rsgb_lf_group@blacksheep.org" Date: Tue, 4 Jan 2011 09:52:22 +0000 Thread-Topic: LF: LF "Mobile" ( was : "NM" on 136177 ) Thread-Index: Acur9RY/ohoCzD4ETsOyJNI+qh96Fg== Message-ID: <1E44180E-D988-4035-AB27-7CB055F6508B@leeds.ac.uk> References: <5010F8F002AC4F598A01115AA882C5CD@White> <4D17D186.9010504@gmail.com> <002401cba55d$47d7fcf0$8d01a8c0@JAYDELL> <1EDC8A62B7414B45AA7725E81BB5111F@White> <4D191F8C.8060209@toya.net.pl> <4D1927DC.4080103@toya.net.pl> <4D1929D0.1050308@iup.uni-heidelberg.de> <4D1BC000.5070507@toya.net.pl> <4D1C620E.6050404@iup.uni-heidelberg.de> <4D1C66F0.20102@freenet.de> <4D1CA675.5070706@iup.uni-heidelberg.de> <4D6379EA-53C8-4E84-9547-83385565A8AE@numeo.fr> In-Reply-To: <4D6379EA-53C8-4E84-9547-83385565A8AE@numeo.fr> Accept-Language: en-US, en-GB Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US, en-GB MIME-Version: 1.0 X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,none Subject: Re: LF: LF "Mobile" ( was : "NM" on 136177 ) Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.0 required=5.0 tests=TO_ADDRESS_EQ_REAL autolearn=no version=2.63 X-SA-Exim-Scanned: Yes Sender: owner-rsgb_lf_group@blacksheep.org Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rs_out_1@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false x-aol-global-disposition: G x-aol-sid: 3039ac1d40864d22ee1f2be9 X-AOL-IP: 195.171.43.25 X-Mailer: Unknown (No Version) Hi John and others, > There appears to be some kind of data bus to communicate between a centr= al control unit and sensors=20 It's CANBUS. It's used as a communication system around vehicles and contr= ols all sorts of things as well as bringing data back from sensors. When= Robin G8DQX and I were over with you, we got a chirruping on the LF Rx wh= en the doors were opened or closed. When we were doing nothing with the co= ntrols, with the ignition off, we didn't notice any interference. 73, Chris G4OKW ----------------------- Dr Chris Trayner School of Electronic & Electrical Engineering, The University of Leeds, Leeds LS2 9JT, United Kingdom Tel: +44 113 34 32053 Fax: +44 113 34 32032