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PA2AGA > HDDIG 11.12.99 18:04l 247 Lines 7865 Bytes #-9654 (0) @ EU
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Date: Fri, 10 Dec 99 20:08:47 MET
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From: pa2aga
To: hd_broadcast@pa2aga
Subject: HamDigitalDigest 99/311F
X-BBS-Msg-Type: B
modem such as this. PacComm has a TNC-NB96 TNC which has it included
(with a switch for choosing 1200 or 9600). The PacComm TNCs can use
6PACK EPROMs.
Bob
--
Bob Nielsen, W6SWE (RN2) Internet: nielsen@primenet.com
Tucson, AZ DM42nh AMPRnet: w6swe@w6swe.ampr.org
QRP-L #1985 http://www.primenet.com/~nielsen
>.
------------------------------
Date: Sun, 05 Dec 1999 08:59:57 -0800
From: Bob Morehouse <bobmore@mail.pacifier.com>
Subject: Palm IIIx or Palm V APRS System
Go to: http://www.pocketaprs.com/
This is the site of the fellow who has written the PalmAPRS program for
using the various Palm devices with APRS.
Bob, KB7ADO
>.
------------------------------
Date: Wed, 01 Dec 1999 18:07:35 GMT
From: XmarkehX@dnai.com (MarkH)
Subject: PSK31 setup??
I have just set up my xcvr and computer to try out PSK31.
Most things seem to be working. However, I have a question about
keying my rig that perhaps someone else can answer.
I don't have a serial or parallel port open, so for the moment I am
counting on VOX to key for xmit.
My setup seems to work. But I notice that when received audio comes
into the sound board on line in, it is then retransmitted out -
meaning that it goes in to the aux input on my xcvr. This of course
keys the vox, meaning that I can't receive. The VOX oscillates on and
off as I would expect. I can't seem to find a setting of input and
output levels, and vox sensitivity that won't cause this to happen.
This leaves me with manually turning VOX on and off each time I
transmit. Is this what others do???
or is there some way to set everything up so this doesn't happen??
I would think that the software could mute the sound card output
during receive, but apparently this isn't being done.
Any suggestions??
Thnx,
Mark
KM6FM
=============================================================
NOTE: my email response address has been anti-spammed.
Please remove the X to correct
XmarkehX@dnai.com
============================================================
>.
------------------------------
Date: 2 Dec 1999 13:12:25 GMT
From: Hamish Moffatt <hamish@rising.com.au>
Subject: PSK31 setup??
W6RCecilA <Cecil.A.Moore@IEEE.org> wrote:
> It's difficult to make a suggestion without knowing what
> transceiver you are using. Transceivers vary in their
> ease of use with PSK31.
Simple mixer adjustments should fix the problem -- mute
the line-in in the playback settings. As long as line-in
is selected in the recording options, everything will be fine.
Hamish
--
Hamish Moffatt Mobile: +61 412 011 176 hamish@rising.com.au
Rising Software Australia Pty. Ltd. http://www.risingsoftware.com/
Phone: +61 3 9894 4788 Fax: +61 3 9894 3362 USA: 1 888 667 7839
>.
------------------------------
Date: 2 Dec 1999 13:11:48 GMT
From: Hamish Moffatt <hamish@rising.com.au>
Subject: PSK31 setup??
MarkH <XmarkehX@dnai.com> wrote:
> My setup seems to work. But I notice that when received audio comes
> into the sound board on line in, it is then retransmitted out -
> meaning that it goes in to the aux input on my xcvr. This of course
> keys the vox, meaning that I can't receive. The VOX oscillates on and
> off as I would expect. I can't seem to find a setting of input and
> output levels, and vox sensitivity that won't cause this to happen.
In the Windows mixer, in the Playback options, mute the line-in.
In the Recording options, make sure line-in is selected. Then you should
not get line-in going out again, and no VOX triggers. The recording
options are all that matter to the software, not whether you can actually
here it in the output.
Hamish VK3SB
--
Hamish Moffatt Mobile: +61 412 011 176 hamish@rising.com.au
Rising Software Australia Pty. Ltd. http://www.risingsoftware.com/
Phone: +61 3 9894 4788 Fax: +61 3 9894 3362 USA: 1 888 667 7839
>.
------------------------------
Date: Fri, 03 Dec 1999 00:21:00 GMT
From: mrfarm@frontiernet.net
Subject: PSK31 setup??
Mark, KF6FM said:
>My setup seems to work. But I notice that when received audio comes
>into the sound board on line in, it is then retransmitted out -
>meaning that it goes in to the aux input on my xcvr. This of course
>keys the vox, meaning that I can't receive. The VOX oscillates on and
>off as I would expect. I can't seem to find a setting of input and
>output levels, and vox sensitivity that won't cause this to happen.
>
>This leaves me with manually turning VOX on and off each time I
>transmit. Is this what others do???
You need to click the mute control in the windows master sound control
panel in the line in part. This will prevent this flow through and yet
will still work for transmitting and receiving.
Rick, KV9U
>.
------------------------------
Date: Tue, 07 Dec 1999 11:39:53 -0600
From: "George T. Baker" <w5yr@worldnet.att.net>
Subject: PSK31 setup??
Only way to find out is to try it. Try system information software to see
what the system thinks the card is. My Micron laptop thinks that the
MB-chip is a real SB-16 card - works great.
The requirement is for a 16-bit soundcard function that is SB-compatible
and for Windows 95 operation. Some programs may work with W3.1 - I don't
recall.
I suggest the PSK31 program by G3PLX for starters and then the Logger
program by Bob Furzer when you get things working.
72/73, George
Fairview, TX 30 mi NE Dallas in Collin county
Amateur Radio W5YR, in the 54th year and it just keeps getting better!
R/C since 1964 - AMA 98452 RVing since 1972
Jim Lynch wrote:
>
> I've got a NEC Versa 2406 laptop. It's got sound built in. Can it run
> the psk31 software?
>
> THanks,
> Jim.
>.
------------------------------
Date: Thu, 02 Dec 1999 02:48:08 GMT
From: rgawtry@timewave.com (Randall R. Gawtry.)
Subject: RS-232 HELP for internal RTTY modem in DSP-599zx
In article <u1k14.195354$5r2.458508@tor-nn1.netcom.ca>, "Rob"
<NoEmail@NoWay.com> wrote:
>My Timewave DSP-599zx has an internal RTTY modem which provides mark/space
>input and output (like the old Hal ST-6).
>
>I would like to try Tom Sailor's TERMAN 93 with my DSP-599zx. (I would also
>like to try some older programs like PCTOR by KC7WW)
>
>MY DSP-599zx filter/modem has a DB9 RS-232 connector with the following
>pin-outs:
>
>MODEM PORT on DSP-599ZX
>-------------------------------------------
>
>PIN 2 RD -- IN MARK/SPACE
>PIN 3 TD -- OUT Mark/Space
>Pin 5 ---- Ground
>Pin 7 --- RX/Tx Activation (ie PTT)
>
>According to TERMAN93's documentation, It would appear that I cannot use a
>simple straight through modem cable with DB9 connectors at both end - one
>connected to my DB9 modem connector and one connected to my DB9 computer
>serial port.
>
>It would appear that I need to connect Pin 2 (RD) of my DB9 modem connector
>to Pin 1 (DCD) of the computer's DB9 serial port.
>
>But some other RTTY programs like PCTOR use Pin 2 RD (not Pin 1 DCD) on the
>computer's DB9 serial port to receive the mark/space signals from the modem
>for RTTY.
>
>Can I just place a jumper from Pin 2 to Pin 1 at either end of my modem
>cable??
>
>Will shorting out the RD and DCD pins of my computer's serial port damage
>it??
>
>It is too bad that the output of the DSP-599zx's DSP chip is not readily
>available for HARDWARE memory ARQ. (Does anyone know of anyone who has
>modified the DSP-599zx for hardware memory ARQ and connected the A/D outputs
To be continued in digest: hd_99_311G
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