Hi, I appreciate your help. I have figure out X, Y, and Z axis orientation with respect to Display with the help of figure-8 motion. In android 9 for Hard-iron calibration, I need compensation_matrix and bias values so that when the device boots up for the first time I don't need to perform manual calibration. I need a bias value for X, Y, and Z. Compensation_matrix for below: COMPENSATION_MATRIX_0_0 COMPENSATION_MATRIX_0_1 COMPENSATION_MATRIX_0_2 COMPENSATION_MATRIX_1_0 COMPENSATION_MATRIX_1_1 COMPENSATION_MATRIX_1_2 COMPENSATION_MATRIX_2_0 COMPENSATION_MATRIX_2_1 COMPENSATION_MATRIX_2_2 On Query: In your previous comment, you have mentioned plotting BMM150 data in 3D space. Which BMM150 register value I need to plot in 3D space. Thanks, Niranjan
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