V30 Airborne Unit Indicator&Interface Instruction - Foxtech T30s User Manual

4.4. V30 Airborne Unit Indicator&Interface Instruction
Front View
①Video transmission CPU indicator: light will be continuously ON in normal working
condition.
②Data transmitting indicator: light will be continuously ON after successful connection of
airborne unit and ground unit.
③Signal strength indicator: S3 ON, signal is weak; S3 and S2 ON, signal is moderate; S3, S2
and S1 ON, signal is strong.
Side view
①Data transmission port: TTL, transparent transmission
②SBus 1 port: used for connecting flight controller or payload
③SBus 2 port: used for connecting flight controller or payload
④Power supply port: 7.4-12V
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