Unfortunately TR4W has no support for SO2R...the main reason I still use TR.
Any idea if the
developers are planning on adding two radio support?
With DOSEMU I was never able to get good CW output except at qrs speeds. But I
haven't tried since getting a faster computer, maybe worth trying again.
I have had some luck recently running TR inside a virtual machine (Microsoft
Virtual PC 2007,
host OS Windows XP 32 bit). The hardware virtualization on newer processors may
be helping. There I am using FreeDOS as the virtual OS, 1 real com port, 1
USB/serial converter com port, and a parallel port. CW sounds quite good. One
limitation though is that the Microsoft Virtual PC only has 2 serial ports on
its virtual machine (ie 2 radios + packet would be impossible).
KVM under Linux may also give similar results (supports hardware
virtualization).
Finally, one comment to the original post: if it is an older laptop, check to
see if you can just
run it directly from a 12V battery, instead of using any converters. For FD
last year I used an old
Gateway Solo 5100 laptop, and found it would run just fine with 12V applied to
wires soldered to
the laptop's battery terminals (old battery was junk). I put a diode to drop
the voltage some, but that was probably not needed. This is much more efficient
that using the laptop's AC converter and a
battery/AC converter in series.
Tor
N4OGW
-------------- Original message from "Igor Sokolov" <ua9cdc@gmail.com>:
--------------
> You may try Windows reincarnation of TRlog called TR4W. It is free and can
> be downloaded here tr4w.qrz.ru
> It supports almost all the old TRlog commands and works with USB to serial
> adapters. It also supports paddle and would look very familiar to TRlog
> user.
>
> 73, Igor UA9CDC
>
> > I am thinking about operating QRP Field Day in 2009 out in the field, and
> > using TR-Log.
> >
> >
> > Since I don't want to use a generator, but I do want to use a computer, I
> > would like to know if it is possible to use
> >
> > TR-Log and key the rig thru a USB port. And, is it possible to get high
> > quality paddle generated CW using a USB port? I am willing to buy a
> > converter, if necessary, to get this to work, hopefully for less than
> > $100.
> >
> >
> >
> > My current laptops have parallel ports, but they use about 50 watts. That
> > won't work in the field unless I buy a 120 amp hour batter, which kind of
> > defeats the purpose. So, I am thinking of buying a new laptop, but it
> > looks
> > like these are hard to find if you want a parallel port. The XO-1 "one
> > laptop per child" looks interesting for this purpose.
> >
> >
> >
> > I know this is probably in the archives "somewhere", but my three attempts
> > to find the answer came up dry.
> >
> >
> >
> > TIA.
> >
> >
> > Scott W6CT
> >
> > _______________________________________________
> > Trlog mailing list
> > Trlog@contesting.com
> > http://lists.contesting.com/mailman/listinfo/trlog
>
> _______________________________________________
> Trlog mailing list
> Trlog@contesting.com
> http://lists.contesting.com/mailman/listinfo/trlog
_______________________________________________
Trlog mailing list
Trlog@contesting.com
http://lists.contesting.com/mailman/listinfo/trlog
|