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AD9361: Transmission end

Question asked by on Nov 22, 2016
Latest reply on Nov 23, 2016 by Vinod



I am trying to know when a transmission is finished without using TXMON.


Is there a standard way to do that?


In FDD mode, I am able to see the transmitted signal (it is a half-duplex channel with a slightly different LO), but I want to use a single antenna in the future with an external switch, possibly with a PA, so I am ruling out this possibility.

In TDD mode, I have to manually switch modes in ENSM (from TX to ALERT). Is there a way to make it happen automatically when the buffers are flushed?


Is reading from GPO the only way?


Thank you in advance,