Re: Re: [Elecraft] K2/Writelog computer interface

2005-05-11 Thread vze3v8dt
Okay, so is it really time to upgrade my from my C64?  Just kidding.  I meant 
to mention that the keying issue I noted was during a contest in October and/or 
November using my work laptop, which is a P4-1000 to key my big rig.  The 
test last night was with my desktop which was running a P3-550, and I did have 
lots of other things running in the background.  But the results were the same. 
 Maybe I'll try another keying program and see what it does if I have time 
tonight.  Both compukers running W2kPro.

Does anyone know what rigs currently support the KY keying?  I would bet that 
if the S/W developers know how many rigs would benefit from the support rather 
than Hey, I'd like it if you did this to support a feature in my K2.  I 
probably could list other folk that have some of those new Kenwoods (oops, 
sorry, I shouldn't actually admit that I know people that don't use Elecraft 
here, should I).

Okay, so far nobody has mentioned any logging programs that use the new KY 
feature.  Anyone?

Mark, NK8Q  

Guys, Jim is correct. A PC running windows and most contest/ham  
programs will key the K2 (or any other CW-capable rig) very nicely. But  
only if the computer is fast enough to handle all its tasks AND the CW  
functions as well. Don't expect an old slow Pentium 3 system to handle  
it very well. I use a 1.7 GHz Celeron running N1MM logger with great  
success (except for RFI problems...). If you are trying to do this with  
a 350 MHz P3 system, then it is definitely time to trade up.

At the same time, it is good to bug the software authors to add support  
for the K2's KY command. This command is also supported in newer  
Kenwood transceivers, so adding it for us also gets a lot of other  
rigs.

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RE: Re: [Elecraft] K2/Writelog computer interface

2005-05-11 Thread Craig Rairdin
 Okay, so is it really time to upgrade my from my C64?  
 Just kidding.  

Actually, if you had a C64 your timing problems would be solved. I wrote a
CW send/receive program for Atari back in the 80's and it worked great.
(6502 processor, same as your Commodore 64.)

The problem (if it exists -- there are probably ways around this) is the
preemptive multi-tasking OS. It has so many other things to do that the gap
between a dit and a dah looks like a good time for it to go off and do
something else for a while. It may or may not get back to your dah in a
timely fashion. On the Atari and the C64, once your code was running, it was
the only thing running so you could be sure you weren't going to lose the
machine's attention.

Craig
NZ0R
K1 #1966

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