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Christoph Z. 07.01.2020
How to setup your FC & RX to use Jeti EX-Bus.
First, setup your RX to EX-Bus, here for a REX3:
Go to the Device Explorer and change the Pinout for your port you will use to EX-Bus.
(only E1 or E2 will support EX Bus)
Then connect your signal wire from the RX to a free UART TX port of your FC.
(Here on a OmnibusF7V2 soldered to UART3 TX, the pictures serve only as an example. In the next step I use UART 2)