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Re: [Discuss-gnuradio] set_auto_tr(), gr_stall, and PTT
From: |
Robert Miller |
Subject: |
Re: [Discuss-gnuradio] set_auto_tr(), gr_stall, and PTT |
Date: |
Sat, 29 Dec 2007 11:20:41 -0800 (PST) |
Thanks for the quick reply Matt. However, my main question is whether or not
transmission and reception can be time multiplexed using the TX/RX port of a
single RFX daughterboard. My main goal is to switch back and forth between
transmitting and receiving using the same TX/RX port. Is this possible, and
if so, how would one go about about implementing it in code? I would like
to do it as fast as possible.
Thanks again,
Rob
Matt Ettus wrote:
>
> 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
>
>
> _______________________________________________
> Discuss-gnuradio mailing list
> address@hidden
> http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>
>
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- Re: [Discuss-gnuradio] set_auto_tr(), gr_stall, and PTT, Robert Miller, 2007/12/29
- Re: [Discuss-gnuradio] set_auto_tr(), gr_stall, and PTT, Matt Ettus, 2007/12/29
- Re: [Discuss-gnuradio] set_auto_tr(), gr_stall, and PTT,
Robert Miller <=
- Re: [Discuss-gnuradio] set_auto_tr(), gr_stall, and PTT, Michael Dickens, 2007/12/29
- Re: [Discuss-gnuradio] set_auto_tr(), gr_stall, and PTT, Matt Ettus, 2007/12/29
- Re: [Discuss-gnuradio] set_auto_tr(), gr_stall, and PTT, Michael Dickens, 2007/12/29
- Re: [Discuss-gnuradio] set_auto_tr(), gr_stall, and PTT, Robert Miller, 2007/12/29