Re: [Discuss-gnuradio] How to turn-off TX of UHD sink in gnuradio companion?

I see,....interesting.

So how do you send an SOB tag within gnu radio companion?
I'm new to this and could not find any documentation on grc that made sense to me.

-- Miki, KK6MRI, from mobile



> On Dec 4, 2013, at 6:51 AM, "Marcus D. Leech" <mleech@ripnet.com> wrote:
>
>> On 12/04/2013 09:46 AM, Tom Rondeau wrote:
>>
>> One easy way is to use the mute block and have it controllable from a
>> check box GUI element.
>>
>> Tom
> Unless the mute block causes an EOB tag to be sent downstream to the UHD sink, that won't have the desired effect.
>
> When doing half-duplex, sharing a common RF port, the USRP needs to know when you've ended a "burst", so that it can
> switch the antenna port between the RX and TX. And again when you start transmitting, it'll need a SOB tag to cause
> the TX state machine to wake-up.
>
> The usual mode implemented by gr-uhd is continuous streaming on TX.
>
>
>
>
> --
> Marcus Leech
> Principal Investigator
> Shirleys Bay Radio Astronomy Consortium
> http://www.sbrac.org
>
>
> _______________________________________________
> Discuss-gnuradio mailing list
> Discuss-gnuradio@gnu.org
> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

_______________________________________________
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
https://lists.gnu.org/mailman/listinfo/discuss-gnuradio