Return-Path: Received: (qmail 75574 invoked from network); 12 Jan 2004 21:12:10 -0000 Received: from unknown (HELO ptb-mxscan03.plus.net) (212.159.14.237) by ptb-mailstore01.plus.net with SMTP; 12 Jan 2004 21:12:10 -0000 Received: (qmail 69311 invoked from network); 12 Jan 2004 21:12:09 -0000 X-Filtered-by: Plusnet (hmail v1.01) X-Spam-detection-level: 11 X-Priority: 3 X-MSMail-Priority: Normal Received: from ptb-mxcore03.plus.net (212.159.14.217) by ptb-mxscan03.plus.net with SMTP; 12 Jan 2004 21:12:08 -0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Received: from post.thorcom.com ([193.82.116.20]) by ptb-mxcore03.plus.net with esmtp (Exim) id 1Ag9M0-000HuE-CR for dave@picks.force9.co.uk; Mon, 12 Jan 2004 21:12:08 +0000 X-Fake-Domain: majordom Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1Ag9Ld-0000xc-CM for rs_out@blacksheep.org; Mon, 12 Jan 2004 21:11:45 +0000 Received: from [165.212.11.110] (helo=cmsrelay01.mx.net) by post.thorcom.com with smtp (Exim 4.14) id 1Ag9La-0000xS-9L for rsgb_lf_group@blacksheep.org; Mon, 12 Jan 2004 21:11:42 +0000 Received: from uadvg137.cms.usa.net (165.212.11.137) by cmsoutbound.mx.net with SMTP; 12 Jan 2004 21:11:07 -0000 Received: from usa.net [151.37.45.49] by uadvg137.cms.usa.net (ASMTP/dibene@usa.net) via mtad (C8.MAIN.3.11E) with ESMTP id 251iaLVLB0468M37; Mon, 12 Jan 2004 21:11:01 GMT X-USANET-Auth: 151.37.45.49 AUTH dibene@usa.net usa.net Message-ID: <40030D6A.1020701@usa.net> Date: Mon, 12 Jan 2004 22:11:06 +0100 From: "Alberto di Bene" User-Agent: Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.4) Gecko/20030624 Netscape/7.1 (ax) X-Accept-Language: en-us, en MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <01C3D92A.2561B500.g4jnt@thersgb.net> <4002E5A0.7010902@usa.net> <006a01c3d941$3dadae40$6800a8c0@athlon> In-reply-to: <006a01c3d941$3dadae40$6800a8c0@athlon> Subject: LF: Re: Timing GPS Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Checker-Version: SpamAssassin 2.60 (1.212-2003-09-23-exp) on post.thorcom.com X-Spam-Level: ** X-Spam-Status: No, hits=2.8 required=5.0 tests=FAKE_HELO_USA_NET autolearn=no version=2.60 X-SA-Exim-Scanned: Yes Sender: Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rs_out@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false X-PN-SPAMFiltered: yes X-Spam-Rating: 1 Dave Brown wrote: >Just a 'heads-up' for those interested in the topic of GPS DOs-(Disciplined >Oscillators) > as so far there hasn't been much publicity about this avenue of >attack-other than in the EME crowd. > >http://gref.cfn.ist.utl.pt/cupido/reflock.html > > > I had seen in the past those pages, and they are quite interesting indeed. From my purely personal perspective however, I find myself much more at my ease in programming i.e. an AVR AT90S4433 or a PIC than an ALTERA device EPM3064ATC44-4, but I am sure for someone else the contrary is true. 73 Alberto I2PHD