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Re: [SD-User] Correction....

To: W4ATK <w4atk@bellsouth.net>, sd-user@contesting.com
Subject: Re: [SD-User] Correction....
From: Nick G4IRX <nick.sduser@nowindows.net>
Date: Sat, 10 May 2008 06:27:41 +0100
List-post: <sd-user@contesting.com">mailto:sd-user@contesting.com>
Jim,

I've not tried that method of keying via the serial port. I did use the 
parallel port which was OK most of the time, unlesss I asked the 
computer to do some other task. That wan under Win98. Since then I've 
been busy building a couple of Winkeyers.

Nick.

W4ATK wrote:
> Nick,
>       WinKey is OFF. Experimentation has revealed the following:
>       When you press the CTRL key and switch to KEYBOARD mode, DTR is 
> asserted.
>       If you then type a character on the keyboard, the first dit or dah will 
> be
> "lost", then the balance of the first character and all subsequent
> characters will be sent normally.
> 
> Once you leave the KEYBOARD mode and later return the cycle repeats itself.
> I suspect the possibility of a bug in that when CTRL is pressed using the
> internal SD keyer DTR should not be asserted (negative), rather it is
> asserted (positive).
> 
> Jim W4ATK
> 
> -----Original Message-----
> From: Nick G4IRX [mailto:nick.sduser@nowindows.net]
> Sent: Friday, May 09, 2008 2:28 PM
> To: W4ATK
> Subject: Re: [SD-User] Correction....
> 
> 
> Jim,
> 
> Do you have SD in WINKEY mode? check with STATUS command, try toggling
> on and off with WINKEY command. WINKEY uses DTR and RTS to power the the
> keyer so they will be held at +ve volts.
> 
> Nick.
> 
> W4ATK wrote:
>>      When I use the CTRL key or ALT-K to toggle into keyboard mode, I get a
>> locked key, the DTR line goes high and stays there. In log mode the keyer
>> works as expected. Any suggestions as to what I might have wrong in the
>> setup or what the problem might be? The OS is WinXP SP2.
> 
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> 
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> 

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