Hi all
I've found a project that should do what I've written in the subject of the thread.
Arduino is connected to a VHF Intek transceiver.
What do you think the circuit in the red circle do?
I've asked the guy who designed this project and he has told me that it's used since 90s with TNC packet radio.
I don't know... Is that diode necessary? Has that cap the right polarity?
Thanks
I've found a project that should do what I've written in the subject of the thread.
Arduino is connected to a VHF Intek transceiver.
What do you think the circuit in the red circle do?
I've asked the guy who designed this project and he has told me that it's used since 90s with TNC packet radio.
I don't know... Is that diode necessary? Has that cap the right polarity?
Thanks
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