[WriteLog] Laptop Keying and Stuttering again

[arholub]

Lee,

Should have mentioned that I gave up on the Dell Win2000 laptop
and took my desktop with WriteLog 10.47E and a parallel port
keyer and it worked flawlessly.  Also made a serial port keyer
that I let someone else use on a different laptop and it worked
on his.

There apparently is an interrupt problem in the Dell or Win2000
would be my guess.

Good luck.

Doc
WA6OGO


----- Original Message ----- 
From: "Lee Buller" <k0wa at swbell.net>
To: "WriteLog Reflector" <WriteLog at contesting.com>
Sent: Monday, June 28, 2004 21:27
Subject: [WriteLog] Laptop Keying and Stuttering again


> Thanks for all the replies about the laptop serial port
stuttering when it was sending CW on FD.
>
> Just a couple of points for all of you to ponder....
>
> Windows 2000 Pro is the OS
> Dell 700 Mhz Laptop (not exactly the fastest, but works)
> Serial Port Interface:  homebrew with 2n2222 and RG174 for thge
keying line
> Power output: about 80 watts with the radio grounded very well
>
> In fact, I thought it might be RF too...so I coiled a lot of
the cable up into a tight loop and it still did the CW
stuttering.  I reduced power to 5 watts...still did the
stuttering.
>
> I just wonder if users have seen this before and if there is a
cure.
>
> Lee - K0WA
>
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