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To: "SD Reflector" <>
Subject: Re: [SD-User] SDWIN LPT1 CW
From: "Paul O'Kane" <>
Reply-to: Paul O'Kane <>
Date: Sat, 3 Jan 2004 12:53:11 -0000
List-post: <>
----- Original Message ----- 
From: "Vic Rosenthal" <>

>  .... I found that the CW speed I got was actually about 
> 5 wpm while the program was set for 28 wpm.  I entered the
> CALIBRATE command, but this did not change anything.
> ....I am using Windows 98 second edition.

I have Win98 SE on one of the PCs I use for testing, and
things seem to be working as expected.

The CW speed in SD/WIN is controlled by the SD_CALWIN
parameter in SDCONFIG.TXT (and SD_CALDOS for SD/DOS).
These values are calculated during the operation of the
CALIBRATE command - based on the measured time to send
the word PARIS on your PC.

Please try directly editing (as an alternative to
CALIBRATE) the value for SD_CALWIN with a text editor
- a higher value increases the CW speed.

Paul EI5DI
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