Could anybody help with settings how to connect VTX TBS Unify Pro 5G8 HV to the Telem1 port for transmit the OSD from Ardupilot.
Right now i have connected the VTX to Cube Telem1 Port:
TBS VTX Audio → Telem1 TX
TBS VTx GND → Telem1 GND
i have set the Serial1_Protocol to SmartAudio = 4
I have set the OSD_TYPE = 1
But no any OSD transmitted through the VTX
Need some help with Parameter settings