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b.
Install the GPS Module with the antenna face up (see above). DO NOT install next to
metal or carbon fiber and other shielding material, which may block satellite signal.
c.
Install the GPS Module away from electromagnetic sources such as ESC's, power wires,
servo wires and video transmitters.
GPS – Satellite Signal Lost During Autonomous Flight
GPS provides the aircraft geographic positioning, altitude, speed and flight direction.
•
Only if the GPS Data is available will the FY31AP perform its Autopilot Modes.
•
In case GPS signal is lost during autopilot flight, the FY31AP will keep its height and
•
maintain its last flight direction. After GPS signal is regained, the plane will resume its Autopilot
Mode
UART Interface(Position is "II-1, II-2, II-3, II-4")
The UART pin interfaces consist of: GND, power, TX1, RX1. The characteristics are as follow:
• Baud Rate: 19200
• Data bits: 8
• Stop Bits: 1
• Parity: None
• Interface features: TTL
The pin interfaces output
computer serial port or OSD module. You can set the flight route, navigation and control
parameters of FY31AP by this interface. The port is also used to upgrade FY31AP firmware.
Please read the procedure for the firmware upgrading.
15 |
P a g e
telemetry data. This interface connects to the
UART Interface
data radio, PC
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