Return-Path: Received: from mtain-dc02.r1000.mx.aol.com (mtain-dc02.r1000.mx.aol.com [172.29.64.130]) by air-df01.mail.aol.com (v129.4) with ESMTP id MAILINDF011-5ee24c5bc6cb1b0; Fri, 06 Aug 2010 04:24:43 -0400 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mtain-dc02.r1000.mx.aol.com (Internet Inbound) with ESMTP id 2407D380000ED; Fri, 6 Aug 2010 04:24:37 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1OhICh-0006nO-9A for rs_out_1@blacksheep.org; Fri, 06 Aug 2010 09:22:59 +0100 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1OhICg-0006nF-R0 for rsgb_lf_group@blacksheep.org; Fri, 06 Aug 2010 09:22:58 +0100 Received: from relay2-d.mail.gandi.net ([217.70.183.194] helo=mrelay2-d.mgt.gandi.net) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1OhICg-0002Tx-9X for rsgb_lf_group@blacksheep.org; Fri, 06 Aug 2010 09:22:58 +0100 X-Originating-IP: 217.70.178.35 Received: from mfilter1-v.gandi.net (mfilter1-v.gandi.net [217.70.178.35]) by mrelay2-d.mgt.gandi.net (Postfix) with ESMTP id 5DAD8225145 for ; Fri, 6 Aug 2010 10:22:57 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at mfilter1-v.gandi.net Received: from mrelay2-d.mgt.gandi.net ([217.70.183.194]) by mfilter1-v.gandi.net (mfilter1-v.gandi.net [217.70.178.35]) (amavisd-new, port 10024) with ESMTP id aA+q7usFbrvX for ; Fri, 6 Aug 2010 10:22:57 +0200 (CEST) X-Originating-IP: 81.249.248.73 Received: from [192.168.1.2] (ALagny-154-1-53-73.w81-249.abo.wanadoo.fr [81.249.248.73]) (Authenticated sender: f5wk@mterrier.net) by mrelay2-d.mgt.gandi.net (Postfix) with ESMTPSA id C7ABD225144 for ; Fri, 6 Aug 2010 10:22:56 +0200 (CEST) Date: Fri, 6 Aug 2010 10:22:55 +0200 From: Michel F5WK X-Priority: 3 (Normal) Message-ID: <1536321018.20100806102255@mterrier.net> To: rsgb_lf_group@blacksheep.org In-Reply-To: <9A31553C0F7B4A338F7D2040D20D3DDB@AGB> References: <20100805185619.DRQ8W.3140581.root@mp14> <9A31553C0F7B4A338F7D2040D20D3DDB@AGB> MIME-Version: 1.0 X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,none Subject: Re: LF: Fwd: CMSK Beta released Content-Type: text/plain; charset=utf-8 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=0.8 required=5.0 tests=PRIORITY_NO_NAME 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-sid: 3039ac1d40824c5bc6c53c14 X-AOL-IP: 193.82.116.20 X-Mailer: Unknown (No Version) Hi Graham, LF, > As far as I know , only wspr and ros-mf have the ability to drive= a > pic/dds vfo , with only mf-1/7 giving a tailored mf qso mode= ? What about asking for a mod allowing support of a DDS ? MSK/CMSK has only two tones, whose frequencies are known. Therefore only= one bit of information is required for one symbol. The big question is how much accurate the deltaF has to be ... Graham, since I swapped the link between the PC and the LF/MF transmitter from USB to BlueTooth, the timing has slightly degraded, and as a result ROSmodem is not working anymore. I have to resync the timing at the PIC level, definitely the correct way ... 73, Michel - F5WK