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General discussion • Looking for help with serial

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Hello,

I have been working on a project using a RPI 4b. The project is a FPV rover. I am trying to get a Flight controller (Mateksys F405 V2 wing) connected to the RPI via serial.

I have the FC wired to the TX/RX and GND pins, but it seems to not be connecting.

I can connect the FC via USB to software (Ardupilot Mission Planner)- and have access to serial parameters.

I have access to the code to setup connection in Drone engage, but the options Ive tried have not worked.


What can I do to troubleshoot this connection in terminal? I have used "ls /dev/tty* , but that just seems to show me that the serial device is not connected, I believe.


Thanks for any help!

Statistics: Posted by binfordw — Mon Apr 21, 2025 11:50 am



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