XTRX external clock source

How do we select the external clock source on the xrtx.

On the board there is a UFL connector for an external clock input and the block diagram shows a switch that is selectable from the FPGA, but how do we configure this in software running on a Linux machine?

Alternatively, how do we synchronise the master clock to the IPPS signal from the GPS receiver?

I know how you would do this using Lime Suite, but the XTRX transition to this and the associated gateware has not been completed yet and we have no experience with the old Fairwaves driver stack. I’m afraid you’ll need to look at the Fairwaves documentation and driver sources.

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