Return-Path: Received: (qmail 13840 invoked from network); 15 Jan 2002 14:23:22 -0000 Received: from unknown (HELO warrior.services.quay.plus.net) (212.159.14.227) by excalibur.plus.net with SMTP; 15 Jan 2002 14:23:22 -0000 X-Priority: 3 X-MSMail-Priority: Normal Received: (qmail 2114 invoked from network); 15 Jan 2002 14:23:24 -0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Received: from unknown (HELO post.thorcom.com) (212.172.148.70) by warrior.services.quay.plus.net with SMTP; 15 Jan 2002 14:23:24 -0000 Received: from majordom by post.thorcom.com with local (Exim 3.33 #2) id 16QUQa-0003Rn-00 for rsgb_lf_group-outgoing@blacksheep.org; Tue, 15 Jan 2002 14:19:04 +0000 Received: from imo-r02.mx.aol.com ([152.163.225.98]) by post.thorcom.com with esmtp (Exim 3.33 #2) id 16QUQY-0003Rg-00 for rsgb_lf_group@blacksheep.org; Tue, 15 Jan 2002 14:19:02 +0000 Received: from G0MRF@aol.com by imo-r02.mx.aol.com (mail_out_v31_r1.9.) id l.a2.1f33060a (4442) for ; Tue, 15 Jan 2002 09:17:37 -0500 (EST) From: G0MRF@aol.com Message-ID: Date: Tue, 15 Jan 2002 09:17:36 EST Subject: LF: Re: DDS design To: rsgb_lf_group@blacksheep.org MIME-Version: 1.0 Content-Type: text/html; charset=windows-1252 X-Mailer: AOL 6.0 for Windows UK sub 10510 Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group Sender: Content-transfer-encoding: 8bit In a message dated 1/14/02 9:00:35 PM GMT Standard Time, sm6lkm.jbeab@swipnet.se writes:


I believe that some of you are using the DDS VFO designed by G0MRF?
If there is interest, I will write a new PIC program for it to support Jason.
The DFCW keying pin could be used as input for serial data from the PC.

BTW, Alberto, what is the serial format? 9k6 8N1? (the o'scope is not within reach :-)
The "user interface" is really a piece of art! Wow! I hope it will work as good as it looks.

73
Johan Bodin SM6LKM





Eeeek.   I'll have to add Johan's name and call more liberally to my web site.
The DDS is totally down to Johan's wisdom while my contribution was limited to a low pass filter and the PCB design.

Thanks for a good desgn Johan. -  Credit where credit's due.

73

David  G0MRF