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Published 20 hours ago • verified publisher icon ha7ilm

Add Custom Events for Transmit/Receive Buttons

Open tim273 opened this issue 9 years ago • 2 comments

It would be nice to have some kind of event fire when clicking the transmit/receive buttons that would trigger a custom event script. By using the other GPIO pins, a relay can be added to switch between the input (from RTL-SDR) and output to the antenna (from the GPIO 18 pin) when clicking transmit or receive.

tim273 avatar Feb 22 '16 04:02 tim273

That would be great, but i have another idea, connected with yours. Events for relay would be great, because we could switch antenna input between rtlsdr and rpi, but to be more comfortable without screen, it would be great if we could read some of gpio pins to switch qtcsdr between rx and tx. (just like it is, high/low state for rx/tx, like on transceivers.) It would help us to use this app as a table transceiver with hand microphone.

ormopl avatar Dec 03 '18 12:12 ormopl

Has anything like this been implemented? Is there a GPIO pin that changes state when the transmitter switches between RX and TX?

jteich avatar Feb 07 '19 22:02 jteich