I want to drive two BNo055 orientation sensor with my arduino but when I attempted to change the I2C address on one of the sensors so that it becomes 0x29, it instead changed to 0x40. Form looking online it appears that this is HID-I2C. How do I switch it back to normal?

Bno055 i2c address is 0x40 but why

DrDiettrich September 5, 2021, 3:10pm 2

What are you doing? The data sheet says the address is 0x28 or 0x29 depending on ADR. If you applied 5V to ADR then you may have killed the chip.

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