Hello, I'm running BNO055 via I2C, basically using examples from the driver https://github.com/BoschSensortec/BNO055_driver, I can talk to the IC, and get those versions: chip id A0, softwared rev 311, accel id FB, mag id 32, gyro id F, bootloader rev 15 I set it into power mode 0 (BNO055_POWER_MODE_NORMAL) and I tried all operation modes, but when I try reading sensor data or fusion data, I get all 0, my quaternion is 0,0,0,0 and each sensor also returns 0,0,0. Calibration status status first reads 0330 (3 for accel and gyro, 0 for sys and mag) in IMU mode, but then reads 0000 for all sensors. I tried two different chips, they give the same results. Looks like sensors themselves don't start by some reason, and I can't figure out why.
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