http://elecraft.85.s1.nabble.com/sending-computer-morse-tp7563309p7563370.html
> Don & The List,
>
> There is a free program called "The Mill" but it requires that you
> boot your computer in DOS and it will control the DB9 serial connector.
>
> The Mill is a learning tool and it will teach you code up to about 40
> WPM. In the particular application I think you want, it will print
> what you type on the screen and it changes colors as it goes out to
> your transmitter if you should type faster than the speed you set.
>
>
http://home.comcast.net/~w4fok/>
> This link will take you to the home page of "THE MILL."
>
> At 09:48 AM 9/27/2012 -0400, you wrote:
>> Keying via DTR or RTS will work with the simple transistor circuit,
>> but it is subject to timing problems created by the operating system.
>> There is no way for an application to directly control a port, so the
>> application has to pass the request to the operating system and then
>> the operating system will control the port when it deems appropriate.
>> That may be OK at slow CW speeds, but the timing becomes more
>> critical at higher speeds. Enter the WinKeyer to solve that problem.
>>
>> 73,
>> Don W3FPR
>>
>> On 9/26/2012 4:26 PM, Matt Maguire wrote:
>>> You can do it cheaper by building a simple transistor circuit
>> that allows you computer to key the radio via the computer's RS232
>> serial port. Not quite as good as a Winkeyer, but gets you on air
>> very quickly so you can have a play.
>>> 73, Matt VK2ACL
>> ______________________________________________________________
>> Elecraft mailing list
>> Home:
http://mailman.qth.net/mailman/listinfo/elecraft>> Help:
http://mailman.qth.net/mmfaq.htm>> Post: mailto:
[hidden email]
>>
>> This list hosted by:
>>
http://www.qsl.net Please help support this email list:
>>
http://www.qsl.net/donate.html> ______________________________________________________________
> Elecraft mailing list
> Home:
http://mailman.qth.net/mailman/listinfo/elecraft> Help:
http://mailman.qth.net/mmfaq.htm> Post: mailto:
[hidden email]
>
> This list hosted by:
http://www.qsl.net Please help support this email
> list:
http://www.qsl.net/donate.html>