Re: [Discuss-gnuradio] set_auto_tr(), gr_stall, and PTT

[Matt Ettus]

Robert Miller wrote:
> Michael,
>
> Any luck in answering your last question?:
>
> "I was really hoping to <do> simultaneous TX/RX using - 
> just- the TX/RX antenna on an RFX board, but I've had no luck doing  
> that.  Anyone know if this last scenario is possible?"
>
> I am very much interested in the same functionality.
>   

You simply can't transmit and receive on the same antenna at the same 
time.  If you look at the schematics you will see why.  If you want to 
transmit and receive at the same time, you need to use the TX/RX port 
for transmit and the RX2 port for receive.  That's why it is there.

Matt