I2C connection errors

[JohnOneMountain]

Hello,

I have been having trouble connecting to I2C with the bno055 using a raspberry pi 4 with ubuntu 22.04 on it. Attached is the outputted error.

[github-actions]

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[anasderkaoui]

Hi, I had the same issue;

• Make sure you modify this line in the launch file to "bno055_params_i2c.yaml".
• Also change the "i2c_bus" in this line of the param file to the corresponding one (usually 0 or 1).
• And from what I saw, I think your i2c address is 0x28 so nothing to be changed in this param.