Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-da01.r1000.mx.aol.com (Internet Inbound) with ESMTP id 67CB4380000AD; Thu, 29 Dec 2011 11:00:20 -0500 (EST) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1RgIOI-0005Nn-Aj for rs_out_1@blacksheep.org; Thu, 29 Dec 2011 15:59:38 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1RgIOH-0005NZ-LZ for rsgb_lf_group@blacksheep.org; Thu, 29 Dec 2011 15:59:37 +0000 Received: from out1.ip08ir2.opaltelecom.net ([62.24.128.244]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1RgIOF-0002HI-9t for rsgb_lf_group@blacksheep.org; Thu, 29 Dec 2011 15:59:37 +0000 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ArIAAO+M/E5cHnbS/2dsb2JhbABDiUqSPJBlgQaBbQUBAQQBCAEBA0kCJgYBAQMFAgEDEQQBAQolFAEEGgYWCAYTCgECAgEBCodfArVZiHWDGgSIBIUsAZoF X-IronPort-AV: E=Sophos;i="4.71,427,1320624000"; d="scan'208";a="512714326" Received: from host-92-30-118-210.as13285.net (HELO xphd97xgq27nyf) ([92.30.118.210]) by out1.ip08ir2.opaltelecom.net with SMTP; 29 Dec 2011 15:59:29 +0000 Message-ID: <005b01ccc642$d8b2cf00$0401a8c0@xphd97xgq27nyf> From: "mal hamilton" To: References: <004d01ccc63e$6971cf00$0401a8c0@xphd97xgq27nyf> <1A71E90203104C3DA73A9CF2779A7B02@JimPC> Date: Thu, 29 Dec 2011 15:59:28 -0000 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2600.0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,none Subject: LF: Re: Re: USB QRS Content-Type: text/plain; charset="iso-8859-1" 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: 0:2:473898048:93952408 X-AOL-SCOLL-URL_COUNT: 0 x-aol-sid: 3039ac1d40494efc8e932018 X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none Jim Tnx info. What model do u use? de Mal ----- Original Message ----- From: "James Moritz" To: Sent: Thursday, December 29, 2011 3:43 PM Subject: LF: Re: USB QRS > Dear Mal, LF Group, > > ...>Does anyone know of a QRS prog that uses the USB port on a computer > instead of the Serial or Parallel ports > de mal/g3kev...> > > More to the point, how to connect the other end of the USB cable to the > transmitter, given that it only contains fixed 0, +5V power supply > connections and a differential pair carrying high-speed bi-directional data. > The usual solution is to use one of the inexpensive USB - RS232 converters. > The one in use here takes the form of a cable with USB plug on one end and > D9 plug on the other, containing the interface circuit. It seems to work > fine. > > Cheers, Jim Moritz > 73 de M0BMU > >