big big thanks for support i will try to go to 1.10.90 and reportYour ESC #2 is either still at ESC FW v1.11.0.0, or you tried flashing it enough times that it is half-reprogrammed and dead.
- If it's still on ESC FW v1.11.0.0, you should downgrade to package firmware P3X_FW_V01.10.0090, as this is the version which expects that ESC firmware
- If it's dead, you would have to re-program the micro-controller directly, using STM programer. Or replace the whole ESC Center board.
Also, there is a reason ESC #2 failed so many upgrade attempts. The above is just fighting symptoms, not the problem.
The reason - UART connection from ESC#2 to FC is probably faulty. You need to find the hardware issue on the board and fix it. I suspect solder blobs are cracked around FC daughterboard, though the connection may be faulty somewhere else as well.
Source of info:
O-Gs wiki - P3X ESC center board
O-Gs wiki - Firmware m1200
i placed a debug file and 1.10.9 and launched the update ,,guess what? it was successful and finished in a green led
i tried another time to update to 1.11.30 also failed here is the log
“non dji motor “? Do you mean a 2312 motor? Ya gotta use the right motor!!!hello guys.. any idea what i should do??
suppose i replaced the motor that has a dent on it, by non dji motor its not even a 2223 motor i will just pick a motor that with stands a 4s for test purpose will the esc circuit onboard phantom 3 pro recognize this motor if it is not faulty this way i dont start by the heavy fix of main board, may the motor be the reason????
i will not fly it or mount propellers but its just for test if it fixes the error purpose, what do you say“non dji motor “? Do you mean a 2312 motor? Ya gotta use the right motor!!!
I can’t say for sure. I would suggest using a motor specifically designed for this drone to test with.i will not fly it or mount propellers but its just for test if it fixes the error purpose, what do you say