Change serial port receiver mavlink

ArduPlane
1

Hi, i’m Domenico,
i’m new to ardupilot and all the derivative and i have a question; i would like to use the receiver (crossfire outputting only mavlink) on a matek f765 on the serial port 6.
I know that the setup works on serial 1, but if i try to setup the serial 6 parameters list (baud, protocol, option) the receiver doesn’t works. Anyone has a suggestion ?

thank you very much to anyone

2

have you checked your board’s UART to SERIAL mapping? https://ardupilot.org/copter/docs/common-matekf765-wing.html#default-uart-order