Dear Xavier-Users,
I use BNO055-IMU on my Xavier through I2C Bus 1 (pin27 and 28).
When I check with “sudo i2cdetect -y -r 1”, the result is confusing and different every time as follows:
Eample 1:
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: – – 05 – – UU – – – – – – –
10: – – – – – – – – – – – 1b – – – –
20: – – – – 24 – – 27 – – – 2b – – 2e –
30: – – – 33 – – – – 38 – – – – 3d – –
40: UU UU – 43 – – – – – – – 4b – – – –
50: 50 51 – – – – – – – – – – – – – –
60: – – – – – – – – – – – – 6c – – –
70: – – – – 74 – – –
Example 2:
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: – – – 06 – UU – – – – – 0e –
10: – – – – – 15 16 17 – – – – – 1d – –
20: – – – – – – – 27 – 29 – – – – – 2f
30: 30 – – – – – – – – – – – – 3d – –
40: UU UU 42 – – 45 – – – – – – – – – 4f
50: 50 – – – – – – – 58 – – – – – 5e –
60: – – – 63 – – 66 – – – – – – – – –
70: – – – 73 – – 76 –
Example 3:
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: – 04 – – – UU – – – – 0d – –
10: – – – – – 15 – 17 – 19 – – – 1d – –
20: 20 – 22 23 – – – – – – 2a – – – – 2f
30: – – – – – – 36 – – – – 3b – – 3e –
40: UU UU 42 – – – – – – – – 4b – – – –
50: – – – – – 55 – – – 59 – 5b – – – –
60: – 61 – – – – – – – – – – – – – –
70: – 71 – – – – – –
The default address of BNO055 should be 0x28.
Any ideas on this?
Best regards