9 DOF IMU for pidog?

Hi
I’d like to swap the current 6 DOF IMU on my pidog rpi4, for a 9 DOF magnetometer + Gyro/accel IMU. I just wondered if anyone had tried this and of any issues to be aware of?

We have not tried replacing the 6 DOF IMU with a 9 DOF IMU; we still recommend that you use the 6 DOF IMU.

Thank you.

It’s not critical, I just wanted to measure yaw to keep the robot in a straight line. I have already successfully used the camera with homography to do this, but the small FOV is restrictive and consumes more of the rpi4 performance than I’d like, but I can live with it.

Again, thanks for the reply. Much appreciated