There are two tiny solder pads by the IMU. Solder the S.Port wire from your FrSky receiver to the TX pad. Enable the settings shown in the video. Discover sensors on your Taranis, you're good to go.
I suppose you could use the old FrSky telemetry protocol (non S.Port) and instead of setting SmartPort on the ports page you would set telemetry to FrSky.
Additionally, I feel its worth just mentioning, as I got caught up with this: You only need to solder to the TX pad of the Shuriken board. If you have done this before with a Naze32 and used softserial you had to solder the tx and rx pins (4 and 5??) together to make it work. Because this is hardware UART that is not required here.
