Hi, I am back with a problem regarding my SpeedyBee F405 Wing FC, more specifically, connecting via the telemetry radio.
After uploading latest beta firmware, I can connect the Flight Controller to Mission Planner via USB port, but can’t connect via Telemetry Radio. LED’s on both devices are lit up, not flashing, which would mean they are connected to each other, but for some reason Mission Planner can’t connect, all I get is “trying to connect” and it counts down until the timeout. I tried some fixes i found (like switching RX and TX pins on the telemetry connection, different baud rates), but none of them worked for me, can someone give any advice what to do? I can provide more info if needed.
I saw this, but from what i know, the wireless connections like Wi-Fi and Bluetooth are for connecting w/o radio telemetry, so i don’t think that is the problem.
After even more reading, i came to a conclusion that my external telemetry radio is actually most likely connected to Serial 4 port, because the solder pads on the board say “R4” and “T4” which, I think, correspond to Serial 4. After changing SERIAL4_PROTOCOL to 1 (MavLink 1) or 2 (MavLink 2) On Mission Planner via USB, I still can’t connect to the board via Telemetry, am I missing something?
Also sorry for all the mistakes I make, I can fairly say that I’m still pretty new to these new devices, I didn’t need to setup these Serial ports on APM, so I don’t really know how to do it.
