PTT forUSB Interface III

QSO logging software for the Mac
ea7tb
Posts: 16
Joined: Wed 22. Oct 2014, 13:58

PTT forUSB Interface III

Unread post by ea7tb » Wed 29. Oct 2014, 09:16

Hello.
I have the interface "USB Interface III" Mricroham.
But I can not operate the PTT.
How should I set it up to do digital?
Greetings.
Manuel EA7TB
Manuel EA7TB. 73'

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DL2RUM
Administrator
Posts: 1915
Joined: Mon 27. Aug 2007, 13:36
Location: JO40DF

Re: PTT forUSB Interface III

Unread post by DL2RUM » Wed 29. Oct 2014, 09:28

This interface uses the RTS line of the CAT port for PTT. Use the option "TX via RTS"
73 and best dx de Tom, DL2RUM

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