[ICOM] Icom IC-756PRO PSK31 connections

[JohnD]

Mort,

I used Orcad Capture.  It was a free demo with limited capabilities. You can
try getting it from  http://www.orcad.com/download.orcaddemo.aspx

John DeRuiter, WM7A
http://members.cox.net/wm7a/

-----Original Message-----
From: icom-bounces at mailman.qth.net
[mailto:icom-bounces at mailman.qth.net]On Behalf Of Mort Arditti
Sent: Tuesday, January 25, 2005 2:55 PM
To: ICOM Reflector
Subject: Re: [ICOM] Icom IC-756PRO PSK31 connections


John,

What program did you use to draw the interface schematic?
I use the schematic portion from PSpice which works fine. However,
it is nice to look at other options as well.

Thank you,

Mort, KB6BSN
----- Original Message -----
From: "JohnD" <wm7a at cox.net>
To: "ICOM Reflector" <icom at mailman.qth.net>
Sent: Tuesday, January 25, 2005 1:34 PM
Subject: RE: [ICOM] Icom IC-756PRO PSK31 connections


> Vic,
>
> Here is the one that I designed and built for myself. It includes CW, RTTY
> and PTT in addition to the audio interfaces. Just use what you want. Note
> that all circuits are isolated, i.e. the computer ground is isolated from
> the radio ground using the transformers and optocouplers. The transformers
> are 600 ohm 1:1 Mouser 42TL016.
>
> http://members.cox.net/wm7a/Images/Data%20Interface.jpg
>
> John DeRuiter, WM7A
> http://members.cox.net/wm7a/
>
> -----Original Message-----
> From: icom-bounces at mailman.qth.net
> [mailto:icom-bounces at mailman.qth.net]On Behalf Of Vic, CT1AXS
> Sent: Tuesday, January 25, 2005 1:30 PM
> To: icom at mailman.qth.net
> Subject: [ICOM] Icom IC-756PRO PSK31 connections
>
>
> Hi all,
>
> I would like to connect my PRO to a sound card to work PSK31.
> I already have the CI-V interface (home made) that is working
> very well, so PTT will be made by him and the PSK31 software.
> Where can i get the schematics fro the connections?
> A simple but good interface will be welcome.
> Tnx in advance.
>
> Vic
>
> --
> 73 de CT1AXS
> _________________________________________________
>            www.qsl.net/ct1axs
>    Distribuidor SWISSLOG para CT e Ilhas
> Downloads em www.portuguese.icap.ch
>   email: ct1axs at sapo.pt ou ct1axs at qsl.net
> _________________________________________________
>
> ----
> Your Moderator: Dick Flanagan K7VC, icom-owner at mailman.qth.net
> Win a new Icom IC-756 PRO III and help QSL/QTH.net
> Details at: http://mailman.qth.net/
>
>
> ----
> Your Moderator: Dick Flanagan K7VC, icom-owner at mailman.qth.net
> Win a new Icom IC-756 PRO III and help QSL/QTH.net
> Details at: http://mailman.qth.net/
>
>


----
Your Moderator: Dick Flanagan K7VC, icom-owner at mailman.qth.net
Win a new Icom IC-756 PRO III and help QSL/QTH.net
Details at: http://mailman.qth.net/