Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-mb02.r1000.mx.aol.com (Internet Inbound) with ESMTP id 87489380000AC; Sat, 12 May 2012 12:13:05 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1STEv4-0001Jl-RH for rs_out_1@blacksheep.org; Sat, 12 May 2012 17:11:46 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1STEv4-0001Jc-Cu for rsgb_lf_group@blacksheep.org; Sat, 12 May 2012 17:11:46 +0100 Received: from smtpout3.wanadoo.co.uk ([80.12.242.59] helo=smtpout.wanadoo.co.uk) by relay1.thorcom.net with esmtp (Exim 4.77) (envelope-from ) id 1STEv2-0003xG-Rr for rsgb_lf_group@blacksheep.org; Sat, 12 May 2012 17:11:45 +0100 Received: from computereebf79 ([95.145.0.213]) by mwinf5d44 with ME id 94Bh1j0074bkNH3034BhpW; Sat, 12 May 2012 18:11:44 +0200 Message-ID: From: "Martin Evans" To: Date: Sat, 12 May 2012 17:11:41 +0100 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.5931 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.6157 X-Spam-Score: 2.1 (++) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: I've got a R&S APN62 sig genny, 1Hz to 260Hz synthesised, which I'm thinking of using as a signal source for a 137kHz TX. I would like to key this from a QRSS program on a computer. The only control input on the APN62 is a IEEE488 interface. [...] Content analysis details: (2.1 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [80.12.242.59 listed in list.dnswl.org] 0.2 STOX_REPLY_TYPE STOX_REPLY_TYPE 1.9 STOX_REPLY_TYPE_WITHOUT_QUOTES STOX_REPLY_TYPE_WITHOUT_QUOTES X-Scan-Signature: 4ead635eadbaebfaa92cfec77deb715d Subject: LF: IEEE488 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original 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=1.6 required=5.0 tests=FORGED_MUA_OUTLOOK 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: 0:2:354850432:93952408 X-AOL-SCOLL-URL_COUNT: 0 x-aol-sid: 3039ac1d60164fae8c102939 X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none I've got a R&S APN62 sig genny, 1Hz to 260Hz synthesised, which I'm thinking of using as a signal source for a 137kHz TX. I would like to key this from a QRSS program on a computer. The only control input on the APN62 is a IEEE488 interface. I know nothing about IEEE488 so can anyone tell me whether keying the output via this is possible? If it isn't, it will save me a lot of time learning about IEEE488 needlessly! If it IS possible, could anyone point me towards some VERY simple info that could start me on my journey of discovery? Thanks. Martin GW3UCJ