3DR Pixhawk Mini single telemetry port

I would like to use a osd for fpv and my telemetry radios on 3DR Pixhawk Mini.

Has anyone here accomplished this? I see a lot of splitter cables on the net that

seem to be intended for earlier apm and are 4 and 5 pin. Someone had suggested a

telemetry expansion board which I found but still not sure if it would work with px4.

I am a newbie but willing to listen and learn, any response would be greatly appreciated.Preformatted text