Hi,
Thanks for the verification. If you don't get the default values from BNO055 registers after power on like the register dump in my previous message, then there must be something wrong with the BNO055 chip. Maybe you can check the following:
(1) Are you using BNO055 breakout board or eval. board for testing? Or you have soldered BNO055 chip on your own PCB?
(2) Did you test other BNO055 chips and did they all show the same issue of wrong mag and gyro ID values?
(3) What is the laser marking of the BNO055 chip that you are testing? There should be three rows on the surface of BNO055 chip, for example the laser marking could be 701 A5 194 or 701 A8 1DP, etc.
(4) Where and when did you get the BNO055 chip(s)?
Thanks.
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