Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-df05.r1000.mx.aol.com (Internet Inbound) with ESMTP id 232AC380000AE; Thu, 4 Aug 2011 12:01:15 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1Qp0L9-0005RZ-8M for rs_out_1@blacksheep.org; Thu, 04 Aug 2011 17:00:07 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1Qp0L8-0005RQ-Ej for rsgb_lf_group@blacksheep.org; Thu, 04 Aug 2011 17:00:06 +0100 Received: from mout7.freenet.de ([195.4.92.97]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1Qp0L7-0002Ui-K4 for rsgb_lf_group@blacksheep.org; Thu, 04 Aug 2011 17:00:06 +0100 Received: from [195.4.92.22] (helo=12.mx.freenet.de) by mout7.freenet.de with esmtpa (ID dl4yhf@freenet.de) (port 25) (Exim 4.76 #5) id 1Qp0L5-00023C-7A for rsgb_lf_group@blacksheep.org; Thu, 04 Aug 2011 18:00:03 +0200 Received: from blfd-4db1bb5a.pool.mediaways.net ([77.177.187.90]:3911 helo=[192.168.0.101]) by 12.mx.freenet.de with esmtpsa (ID dl4yhf@freenet.de) (TLSv1:CAMELLIA256-SHA:256) (port 465) (Exim 4.72 #5) id 1Qp0L4-0007nc-Sa for rsgb_lf_group@blacksheep.org; Thu, 04 Aug 2011 18:00:03 +0200 Message-ID: <4E3AC200.6040103@freenet.de> Date: Thu, 04 Aug 2011 18:00:00 +0200 From: wolf_dl4yhf User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:5.0) Gecko/20110624 Thunderbird/5.0 MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <4E3AA0B2.3020309@iup.uni-heidelberg.de> In-Reply-To: <4E3AA0B2.3020309@iup.uni-heidelberg.de> X-Spam-Score: 1.4 (+) X-Spam-Report: autolearn=disabled,RATWARE_GECKO_BUILD=1.426 Subject: Re: LF: 137 from /p Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit 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=none 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-SCOLL-SCORE: 0:2:360224256:93952408 X-AOL-SCOLL-URL_COUNT: 0 x-aol-sid: 3039ac1d40d94e3ac24b225c X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none Hi Stefan, You asked: > BTW, Wolf/YHF, is there an input for a CW key on the RS232? < Not directly. But there are functions to poll some signal on the serial port, see http://www.qsl.net/dl4yhf/speclab/interpr.htm#ptt_port_cmds and there are commands to turn the signal generator on / off: http://www.qsl.net/dl4yhf/speclab/sign_gen.htm#generator_cmds You could use the 'conditional actions', which are updated every few hundred milliseconds, to connect a serial port bit to the generator. Not good enough for conventional CW, only for relatively slow keying. 73, Wolf DL4YHF .