Crossfire/Tracer Connection Using Crsf; Smart Audio Or Crsf For The Vtx?; Smartaudio; Crsf - Team Blacksheep TBS UNIFY PRO32 5G8 nano Manual

Crossfire/Tracer connection using CRSF
All Unify PRO32 do have a full serial interface which has extended functionality compared to Smartaudio
which is just a onewire protocol.
● Set the Unify to CRSF by the button
● Select a free output pin pair capable for CRSF
Connect them (Crossfire/ Tracer SA TX to VTX RX/ SmartAudio pad) Crossfire/Tracer connection
●
using Smartaudio
Now you can control your Unify by the My VTX menu or by it's own device menu by Agent lite etc.
Smart Audio or CRSF for the VTX?
Both protocols had their advantages and disadvantages:
● SmartAudio
Single wire connection. Saves one PWM output (useful on a wing)
○
● CRSF
○ Full y configurable by LUA, FUSION, Agent X, etc.
CRSF readout - let you use PITMode on a switch or navigate through the Unify Evo
○
OSD without the need for a fc, link stats readout with the Unify EVO OSD
Wiring example
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