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Re: LF: 137 from /p

from [wolf_dl4yhf] [Permanent Link][Original]
To: [email protected]
Subject: Re: LF: 137 from /p
From: wolf_dl4yhf <[email protected]>
Date: Thu, 04 Aug 2011 18:00:00 +0200
In-reply-to: <[email protected]>
References: <[email protected]>
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Hi Stefan,

You asked:

>
BTW, Wolf/YHF, is there an input for a CW key on the RS232?
<
Not directly. But there are functions to poll some signal on the serial port, see 

http://www.qsl.net/dl4yhf/speclab/interpr.htm#ptt_port_cmds

and there are commands to turn the signal generator on / off:

http://www.qsl.net/dl4yhf/speclab/sign_gen.htm#generator_cmds
You could use the 'conditional actions', which are updated every few hundred milliseconds, to connect a serial port bit to the generator. Not good enough for conventional CW, only for relatively slow keying. 

73,
   Wolf DL4YHF .
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