Hello, I'm transmitting a fairly bursty, irregularly timed signal. I attach a stream tag to the sample that has the start of the burst (tx_sob). I also have a PA that I can turn on and off that's inbetween my USRP B210 and antenna.
I'd like to be able to turn the PA on and off synchronously, say 50 ms before tx_sob is to be transmitted. Is there any way to do this? I'm thinking I could add a new tag that's 50 ms before my transmission but then how would I synchronously turn on the PA? Is there something like a callback function I can use? Does the UHD or the UHD block have this functionality? Thanks for any help, Devin
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