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Rekonfpv.com
11.VTX serial port use wiring
1. 5.8G VTX connection
2. 5.8G VTX serial port opens. The protocol is selected according to its
own VTX protocol.
3.Use OSD to adjust VTX
which displays information like battery voltage and mAh consumed while you fly. In addition, the
Betaflight OSD can be used to configure the quadcopter, making in-field adjustments and tuning more
convenient.
MODE2
MODE1