For M5Stack basic v2.7

[titanX108]

Hey I got the M5Stack basic v2.7
The serial output is all 0.00
Can you tell me changes need to be made for the code?

[9PEO0xNd]

Hi! Thanks for report.
Can you change I2C address select SW from "0" to "1" inside IMU-pro-mini ?

[titanX108]

Hello,
I some how implemented your code. Thank you for the great work.
But now I am facing a significate drift in the yaw parameter. (my deltat is consistently around 20ms)
I assumed the point of incorporating the compass would fix this issue.

Can you suggest a fix for this?

[9PEO0xNd]

Hello,
Did you calbrate magnetic sensor ? Press A-button and flip IMU randam direction 10 seconds.
And show me magnetic data both raw and calibrated.
My code is hard iron calibration only.