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TMOTOR F7 Pro - Gyro Problem - Target TMOTOR F7 V2

Open Alexandre-Miguel opened this issue 2 years ago • 4 comments

In Inav 5.0 or 5.1 when using Target TMOTOR F7 V2 after flashing the drone gets UPSIDE Down, i go to the Setup i can put ALL the Options CW 180º, CW 270º or CW 270 Flip and the drone is always in the same position, doesn´t change. In Betaflight works perfectly! Only way for now is to put the Board in Normal Position.....

Using 5.1.0 Configurator

Alexandre-Miguel avatar Sep 15 '22 22:09 Alexandre-Miguel

Explain things better... Questions:

What parameters are you changing? You quoted "CW 180º, CW 270º or CW 270 Flip", these options are part of the Magnetometer alignment, not the Gyro.

You described "Gyro problem" in the title, but I'm pretty sure it's a problem with the Accelerometer. Can you confirm this?

Is your FC correctly mounted on the frame as the manufacturer's manual recommends?

Do you know how to use the CLI?

If your answer to the last question is YES... The parameters to correct the Accelerometer alignment are: align_board_roll, align_board_pitch and align_board_yaw. The minimum and maximum values ​​are -1800 to +1800 (-180 degrees to +180 degrees).

JulioCesarMatias avatar Sep 15 '22 23:09 JulioCesarMatias

Hello,

Yes the problem is with the Accelerometer, when i try to calibrate the drone is always UPSIDE down in the Setup and then when i go to calibration it is also upside down. So i go to Configuration Tab and then in the Board Sensor Alignment i can choose any value and save and reboot and the drone keeps the same, it does note change anything.... I do the same in Betaflight or Emuflight and works ok! I solved by rotating the board and now it's ok but in the configurator it does not work, i will try in the CLI but only Monday, i'm out in work.

Alexandre-Miguel avatar Sep 16 '22 23:09 Alexandre-Miguel

in the first step of accelerometer calibration, if you calibrate with the IMU upside down first, I think your problem will be solved

JulioCesarMatias avatar Sep 16 '22 23:09 JulioCesarMatias

I will try also and leave here feedback!

Alexandre-Miguel avatar Sep 16 '22 23:09 Alexandre-Miguel