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Topic: Alternative PTT (Read 2239 times)
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satoryboy
schon länger dabei
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Posts: 87
Ich liebe dieses Forum!
 
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Alternative PTT
« on: 08. October 2020, 15:12:23 »
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Is it possible in OVI40-UI to take any F7 port for a separate PTT - for a pedal in CW mode? Or are all the ports married?
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| « Last Edit: 08. October 2020, 15:13:54 by satoryboy » |
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satoryboy
schon länger dabei
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Posts: 87
Ich liebe dieses Forum!
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Re:Alternative PTT
« Reply #2 on: 09. October 2020, 06:06:10 »
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Thanks. Let the regular PTT also work. Alternative - to work with a pedal in the CW. Many are annoyed by the shortening of the first dash.
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| « Last Edit: 09. October 2020, 06:07:28 by satoryboy » |
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DB4PLE
positron
Urgestein
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Posts: 1278
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Re:Alternative PTT
« Reply #4 on: 13. October 2020, 16:15:38 »
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Hi Satoryboy,
are you talking "straight key/external keyer" operation? If so, there is in fact an easy way to get the extra line for silently switching to TX: the other input we use for a paddle, which is unused in case of straight key operation.
That would be quite easy to implement as a trigger for transmit without signal.
In case of using the internal keyer, this is of course not so easy, unless we optionally use the first touch of any of the inputs as "switch to tx" and start interpreting the input only with the "second" touch of at least one paddle.
As I am not at all experienced in CW operations, these may not be what is needed.
73
Danilo
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