Connecting the SpeedyBee F405 V3 Flight Controller to the Beltian BN-880 GPS

To connect the SpeedyBee F405 V3 to GPS use the following wiring from the UART6 port,

See the table below, the orientation of the GPS module and Flight Controller should be as the image is arranged above (GPS module slightly to the right of the flight controller for annotation purposes).

Left SideRight Side
SpeedyBee FV04 V3 Flight ControllerBeltian GPS BN-880GPS Continued
Connector Pins UPConnector Pins UP
4V5VCCD
GGNDG
T6RXR
R6TXT
SDASDAV
SCLSCLC

To configure the GPS in Betaflight, set the UART6 mode to GPS in the configuration tab, and the baud rate to Auto.