Direct keying is perfect. I don't know any reason
to even consider optical coupling. Good luck.
73, Joe, aa4nn
----- Original Message -----
From: "Håkan Olsson" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Thursday, November 02, 2006 1:37 AM
Subject: Re: [Elecraft] CW keying
Thanks Joe!
That's simple enough. Just about right for my level! :-)
Is there any reason in practice to use optic coupling versus direct
keying?
I'm going to use it for a K2 and never ever going to upgrade to K2/100
or using an amplifier.
de Håkan
Joe-aa4nn wrote:
You can look at the pinout for LPT1 at
http://www.k1ea.com/hints/lpt.htm
Also look at the pictorial at http://www.n3fjp.com/ under CW-PC
Interface.
de Joe, aa4nn
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