: What innerface to use with HRD and psk-31 .
Bob
have no problems with the donner interface,works perfect on psk-31. Can't
see what anyother interface could do any better. I would like to find a
innerface that can do the necessary sound card interface ,but also the rig
control interfac
Here I feel much safer if I use a transistor to key the PTTdriven by
light.
I use an optocoupler to key the PTT. It has stood thunder, which is real
serious
in June, without damage to the rest of the connected stuff. I don't use
rig control.
The simple transistor interface for CAT blew t
e box. so far no luck .
thanks
dale wt4t
-Original Message-
From: [EMAIL PROTECTED]
To: digitalradio@yahoogroups.com
Sent: Tue, 19 Dec 2006 7:26 AM
Subject: [digitalradio] Re: What innerface to use with HRD and psk-31 .
Dale,
I too have a Donner but I have never used it. D
Dale,
I too have a Donner but I have never used it. Do you like it?
Couldn't quite tell from your post...
Thanks,
Bob KB8ZJH Wittmuss
> Also I have a DONNER sound
> card interface,which goes from the Icom's ACC-1 port to the in and out
> of my computers sound card and the computers serial port
:43 PM
Subject: [digitalradio] Re: What innerface to use with HRD and psk-31 .
Rig control uses a serial port's TXD and RXD signals to send commands
to the transceiver and to receive responses from the transceiver.
Some transceivers can be directed to switch between receptio
Rig control uses a serial port's TXD and RXD signals to send commands
to the transceiver and to receive responses from the transceiver.
Some transceivers can be directed to switch between reception and
transmission by sending rig control commands. Others can only be
switched via an input signal
